TypeScript errors in generated code

[robwalls3]

When running npm start after choosing every component group.. I am running into many errors

Here is an example:

src/main/webapp/app/primeng/data/table/tabledemo.component.ts:9:18
    9     templateUrl: './tabledemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TableDemoComponent.
src/main/webapp/app/primeng/data/table/tabledemo.component.html:277:125 - error TS2531: Object is possibly 'null'.

277                 <input type="text" pInputText size="50" placeholder="Global Filter" (input)="dtf.filterGlobal($event.target.value, 'contains')" style="width:auto">

My terminal window is filled with errors of this sort:

                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TableDemoComponent.
src/main/webapp/app/primeng/data/table/tabledemo.component.html:90:53 - error TS2322: Type 'string | null' is not assignable to type 'string | string[] | Set<string> | { [klass: string]: any; }'.
  Type 'null' is not assignable to type 'string | string[] | Set<string> | { [klass: string]: any; }'.

90                     <td *ngFor="let col of columns" [ngClass]="rowData[col.field] < 5 ? 'old-version' : null">
                                                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/data/table/tabledemo.component.ts:9:18
    9     templateUrl: './tabledemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TableDemoComponent.
src/main/webapp/app/primeng/data/table/tabledemo.component.html:277:125 - error TS2531: Object is possibly 'null'.

277                 <input type="text" pInputText size="50" placeholder="Global Filter" (input)="dtf.filterGlobal($event.target.value, 'contains')" style="width:auto">
                                                                                                                                ~~~~~

  src/main/webapp/app/primeng/data/table/tabledemo.component.ts:9:18
    9     templateUrl: './tabledemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TableDemoComponent.
src/main/webapp/app/primeng/data/table/tabledemo.component.html:277:125 - error TS2339: Property 'value' does not exist on type 'EventTarget'.

277                 <input type="text" pInputText size="50" placeholder="Global Filter" (input)="dtf.filterGlobal($event.target.value, 'contains')" style="width:auto">
                                                                                                                                ~~~~~

  src/main/webapp/app/primeng/data/table/tabledemo.component.ts:9:18
    9     templateUrl: './tabledemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TableDemoComponent.
src/main/webapp/app/primeng/data/table/tabledemo.component.html:287:115 - error TS2531: Object is possibly 'null'.

287                         <input *ngSwitchCase="'browser'" pInputText type="text" (input)="dtf.filter($event.target.value, col.field, col.filterMatchMode)">
                                                                                                                      ~~~~~

  src/main/webapp/app/primeng/data/table/tabledemo.component.ts:9:18
    9     templateUrl: './tabledemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TableDemoComponent.
src/main/webapp/app/primeng/data/table/tabledemo.component.html:287:115 - error TS2339: Property 'value' does not exist on type 'EventTarget'.

287                         <input *ngSwitchCase="'browser'" pInputText type="text" (input)="dtf.filter($event.target.value, col.field, col.filterMatchMode)">
                                                                                                                      ~~~~~

  src/main/webapp/app/primeng/data/table/tabledemo.component.ts:9:18
    9     templateUrl: './tabledemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TableDemoComponent.
src/main/webapp/app/primeng/data/table/tabledemo.component.html:856:188 - error TS2322: Type 'string' is not assignable to type 'number'.

856         <p-table [columns]="cols" [value]="browsers" [immutable]="false" selectionMode="single" [(selection)]="selectedBrowser" (onRowSelect)="onRowSelectCRUD($event)" [paginator]="true" rows="15">
                                                                                                                                                                                               ~~~~~~~~~

  src/main/webapp/app/primeng/data/table/tabledemo.component.ts:9:18
    9     templateUrl: './tabledemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TableDemoComponent.
src/main/webapp/app/primeng/data/picklist/picklistdemo.component.html:16:79 - error TS2322: Type 'string' is not assignable to type 'boolean'.

16             <p-pickList [source]="sourceCountries" [target]="targetCountries" metaKeySelection="false" [sourceStyle]="{'width':'200px', 'height':'300px'}" [targetStyle]="{'width':'200px', 'height':'300px'}">
                                                                                 ~~~~~~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/data/picklist/picklistdemo.component.ts:8:18
    8     templateUrl: './picklistdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component PicklistDemoComponent.
src/main/webapp/app/primeng/data/picklist/picklistdemo.component.html:52:79 - error TS2322: Type 'string' is not assignable to type 'boolean'.

52             <p-pickList [source]="sourceCountries" [target]="targetCountries" showSourceControls="false" showTargetControls="false" [sourceStyle]="{'height':'350px'}" [targetStyle]="{'height':'350px'}">
                                                                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/data/picklist/picklistdemo.component.ts:8:18
    8     templateUrl: './picklistdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component PicklistDemoComponent.
src/main/webapp/app/primeng/data/picklist/picklistdemo.component.html:52:106 - error TS2322: Type 'string' is not assignable to type 'boolean'.

52             <p-pickList [source]="sourceCountries" [target]="targetCountries" showSourceControls="false" showTargetControls="false" [sourceStyle]="{'height':'350px'}" [targetStyle]="{'height':'350px'}">
                                                                                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/data/picklist/picklistdemo.component.ts:8:18
    8     templateUrl: './picklistdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component PicklistDemoComponent.
src/main/webapp/app/primeng/data/tree/treedemo.component.html:51:51 - error TS2322: Type 'string' is not assignable to type 'boolean'.

51                 <p-tree [value]="dragDropTreeOne" draggableNodes="true" droppableNodes="true" dragdropScope="source"></p-tree>
                                                     ~~~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/data/tree/treedemo.component.ts:8:18
    8     templateUrl: './treedemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TreeDemoComponent.
src/main/webapp/app/primeng/data/tree/treedemo.component.html:51:73 - error TS2322: Type 'string' is not assignable to type 'boolean'.

51                 <p-tree [value]="dragDropTreeOne" draggableNodes="true" droppableNodes="true" dragdropScope="source"></p-tree>
                                                                           ~~~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/data/tree/treedemo.component.ts:8:18
    8     templateUrl: './treedemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TreeDemoComponent.
src/main/webapp/app/primeng/data/tree/treedemo.component.html:58:51 - error TS2322: Type 'string' is not assignable to type 'boolean'.

58                 <p-tree [value]="dragDropTreeTwo" draggableNodes="true" droppableNodes="true" dragdropScope="target"></p-tree>
                                                     ~~~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/data/tree/treedemo.component.ts:8:18
    8     templateUrl: './treedemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TreeDemoComponent.
src/main/webapp/app/primeng/data/tree/treedemo.component.html:58:73 - error TS2322: Type 'string' is not assignable to type 'boolean'.

58                 <p-tree [value]="dragDropTreeTwo" draggableNodes="true" droppableNodes="true" dragdropScope="target"></p-tree>
                                                                           ~~~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/data/tree/treedemo.component.ts:8:18
    8     templateUrl: './treedemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TreeDemoComponent.
src/main/webapp/app/primeng/data/paginator/paginatordemo.component.html:5:26 - error TS2322: Type 'string' is not assignable to type 'number'.

5             <p-paginator rows="10" totalRecords="120" [rowsPerPageOptions]="[10,20,30]"></p-paginator>
                           ~~~~~~~~~

  src/main/webapp/app/primeng/data/paginator/paginatordemo.component.ts:6:18
    6     templateUrl: './paginatordemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component PaginatorDemoComponent.
src/main/webapp/app/primeng/data/paginator/paginatordemo.component.html:5:36 - error TS2322: Type 'string' is not assignable to type 'number'.

5             <p-paginator rows="10" totalRecords="120" [rowsPerPageOptions]="[10,20,30]"></p-paginator>
                                     ~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/data/paginator/paginatordemo.component.ts:6:18
    6     templateUrl: './paginatordemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component PaginatorDemoComponent.
src/main/webapp/app/primeng/data/gmap/gmapdemo.component.html:40:85 - error TS2322: Type 'string' is not assignable to type 'boolean'.

40                     <div class="ui-grid-col-10"><p-checkbox [(ngModel)]="draggable" binary="true"></p-checkbox></div>
                                                                                       ~~~~~~~~~~~~~

  src/main/webapp/app/primeng/data/gmap/gmapdemo.component.ts:8:18
    8     templateUrl: './gmapdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component GmapDemoComponent.
src/main/webapp/app/primeng/data/orgchart/orgchartdemo.component.html:44:48 - error TS2322: Type 'string' is not assignable to type 'boolean'.

44 <p-dialog header="VCard" [(visible)]="display" modal="modal" width="320" [responsive]="true">
                                                  ~~~~~~~~~~~~~

  src/main/webapp/app/primeng/data/orgchart/orgchartdemo.component.ts:9:18
    9     templateUrl: './orgchartdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component OrgChartDemoComponent.
src/main/webapp/app/primeng/data/dataview/dataviewdemo.component.html:69:112 - error TS2531: Object is possibly 'null'.

69                 <input type="search" pInputText placeholder="Search by grade" (keyup)="dv.filter($event.target.value)">
                                                                                                                  ~~~~~

  src/main/webapp/app/primeng/data/dataview/dataviewdemo.component.ts:8:18
    8     templateUrl: './dataviewdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component DataViewDemoComponent.
src/main/webapp/app/primeng/data/dataview/dataviewdemo.component.html:69:112 - error TS2339: Property 'value' does not exist on type 'EventTarget'.

69                 <input type="search" pInputText placeholder="Search by grade" (keyup)="dv.filter($event.target.value)">
                                                                                                                  ~~~~~

  src/main/webapp/app/primeng/data/dataview/dataviewdemo.component.ts:8:18
    8     templateUrl: './dataviewdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component DataViewDemoComponent.
src/main/webapp/app/primeng/misc/inplace/inplacedemo.component.html:6:24 - error TS2322: Type 'string' is not assignable to type 'boolean'.

6             <p-inplace closable="closable">
                         ~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/misc/inplace/inplacedemo.component.ts:8:18
    8     templateUrl: './inplacedemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component InplaceDemoComponent.


✖ ｢wdm｣:    40 modules

ERROR in src/main/webapp/app/primeng/buttons/splitbutton/splitbuttondemo.component.html:30:78 - error TS2322: Type 'string' is not assignable to type 'boolean'.

30             <p-splitButton label="Create" icon="fa fa-check" [model]="items" disabled="true"></p-splitButton>
                                                                                ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/buttons/splitbutton/splitbuttondemo.component.ts:6:18
    6     templateUrl: './splitbuttondemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component SplitbuttonDemoComponent.
src/main/webapp/app/primeng/overlay/dialog/dialogdemo.component.html:16:44 - error TS2322: Type 'string' is not assignable to type 'boolean'.

16             <p-dialog [(visible)]="custom" modal="true">
                                              ~~~~~~~~~~~~

  src/main/webapp/app/primeng/overlay/dialog/dialogdemo.component.ts:6:18
    6     templateUrl: './dialogdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component DialogDemoComponent.
src/main/webapp/app/primeng/overlay/dialog/dialogdemo.component.html:33:63 - error TS2322: Type 'string' is not assignable to type 'boolean'.

33             <p-dialog header="PrimeNG" [(visible)]="advanced" modal="true" [style]="{width: '50vw'}" responsive="true" closable="true" dismissableMask="true" rtl="true">
                                                                 ~~~~~~~~~~~~

  src/main/webapp/app/primeng/overlay/dialog/dialogdemo.component.ts:6:18
    6     templateUrl: './dialogdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component DialogDemoComponent.
src/main/webapp/app/primeng/overlay/dialog/dialogdemo.component.html:33:102 - error TS2322: Type 'string' is not assignable to type 'boolean'.

33             <p-dialog header="PrimeNG" [(visible)]="advanced" modal="true" [style]="{width: '50vw'}" responsive="true" closable="true" dismissableMask="true" rtl="true">
                                                                                                        ~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/overlay/dialog/dialogdemo.component.ts:6:18
    6     templateUrl: './dialogdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component DialogDemoComponent.
src/main/webapp/app/primeng/overlay/dialog/dialogdemo.component.html:33:120 - error TS2322: Type 'string' is not assignable to type 'boolean'.

33             <p-dialog header="PrimeNG" [(visible)]="advanced" modal="true" [style]="{width: '50vw'}" responsive="true" closable="true" dismissableMask="true" rtl="true">
                                                                                                                          ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/overlay/dialog/dialogdemo.component.ts:6:18
    6     templateUrl: './dialogdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component DialogDemoComponent.
src/main/webapp/app/primeng/overlay/dialog/dialogdemo.component.html:33:136 - error TS2322: Type 'string' is not assignable to type 'boolean'.

33             <p-dialog header="PrimeNG" [(visible)]="advanced" modal="true" [style]="{width: '50vw'}" responsive="true" closable="true" dismissableMask="true" rtl="true">
                                                                                                                                          ~~~~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/overlay/dialog/dialogdemo.component.ts:6:18
    6     templateUrl: './dialogdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component DialogDemoComponent.
src/main/webapp/app/primeng/overlay/dialog/dialogdemo.component.html:33:159 - error TS2322: Type 'string' is not assignable to type 'boolean'.

33             <p-dialog header="PrimeNG" [(visible)]="advanced" modal="true" [style]="{width: '50vw'}" responsive="true" closable="true" dismissableMask="true" rtl="true">
                                                                                                                                                                 ~~~~~~~~~~

  src/main/webapp/app/primeng/overlay/dialog/dialogdemo.component.ts:6:18
    6     templateUrl: './dialogdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component DialogDemoComponent.
src/main/webapp/app/primeng/overlay/tooltip/tooltipdemo.component.html:9:35 - error TS2322: Type 'undefined' is not assignable to type 'string'.

9         <pe-step label="Position" [styleClass]="">
                                    ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/overlay/tooltip/tooltipdemo.component.ts:6:18
    6     templateUrl: './tooltipdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TooltipDemoComponent.
src/main/webapp/app/primeng/overlay/tooltip/tooltipdemo.component.html:25:140 - error TS2322: Type 'string' is not assignable to type 'number'.

25             <input type="text" pInputText pTooltip="Enter your favourite component name" tooltipEvent="focus" placeholder="Focus inputbox" showDelay="1000" hideDelay="400">
                                                                                                                                              ~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/overlay/tooltip/tooltipdemo.component.ts:6:18
    6     templateUrl: './tooltipdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TooltipDemoComponent.
src/main/webapp/app/primeng/overlay/tooltip/tooltipdemo.component.html:25:157 - error TS2322: Type 'string' is not assignable to type 'number'.

25             <input type="text" pInputText pTooltip="Enter your favourite component name" tooltipEvent="focus" placeholder="Focus inputbox" showDelay="1000" hideDelay="400">
                                                                                                                                                               ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/overlay/tooltip/tooltipdemo.component.ts:6:18
    6     templateUrl: './tooltipdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TooltipDemoComponent.
src/main/webapp/app/primeng/overlay/tooltip/tooltipdemo.component.html:30:90 - error TS2322: Type 'string' is not assignable to type 'boolean'.

30             <input type="text" pInputText pTooltip="Enter your favourite component name" tooltipDisabled="true">
                                                                                            ~~~~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/overlay/tooltip/tooltipdemo.component.ts:6:18
    6     templateUrl: './tooltipdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TooltipDemoComponent.
src/main/webapp/app/primeng/overlay/sidebar/sidebardemo.component.html:14:35 - error TS2322: Type 'undefined' is not assignable to type 'string'.

14         <pe-step label="Position" [styleClass]="">
                                     ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/overlay/sidebar/sidebardemo.component.ts:6:18
    6     templateUrl: './sidebardemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component SideBarDemoComponent.
src/main/webapp/app/primeng/inputs/inputtextarea/inputtextareademo.component.html:13:57 - error TS2322: Type 'string' is not assignable to type 'boolean'.

13             <textarea rows="5" cols="30" pInputTextarea autoResize="autoResize"></textarea>
                                                           ~~~~~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/inputtextarea/inputtextareademo.component.ts:6:18
    6     templateUrl: './inputtextareademo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component InputTextAreaDemoComponent.
src/main/webapp/app/primeng/inputs/calendar/calendardemo.component.html:18:74 - error TS2740: Type '{}' is missing the following properties from type 'LocaleSettings': dayNames, dayNamesShort, dayNamesMin, monthNames, and 3 more.

18             <p-calendar [(ngModel)]="localizedDateInput" name="localize" [locale]="de" dateFormat="dd/mm/yy"></p-calendar>
                                                                            ~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/calendar/calendardemo.component.ts:6:18
    6     templateUrl: './calendardemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component CalendarDemoComponent.
src/main/webapp/app/primeng/inputs/calendar/calendardemo.component.html:24:65 - error TS2322: Type 'string' is not assignable to type 'boolean'.

24             <p-calendar [(ngModel)]="iconDateInput" name="icon" showIcon="true"></p-calendar>
                                                                   ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/calendar/calendardemo.component.ts:6:18
    6     templateUrl: './calendardemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component CalendarDemoComponent.
src/main/webapp/app/primeng/inputs/calendar/calendardemo.component.html:42:113 - error TS2322: Type 'string' is not assignable to type 'number[]'.

42             <p-calendar [(ngModel)]="disabeDaysDateInput" name="disabledaysdate" [disabledDates]="invalidDates" disabledDays="[0,6]"></p-calendar>
                                                                                                                   ~~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/calendar/calendardemo.component.ts:6:18
    6     templateUrl: './calendardemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component CalendarDemoComponent.
src/main/webapp/app/primeng/inputs/calendar/calendardemo.component.html:49:60 - error TS2322: Type 'string' is not assignable to type 'boolean'.

49             <p-checkbox [(ngModel)]="time" name="timeflag" binary="true"></p-checkbox>
                                                              ~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/calendar/calendardemo.component.ts:6:18
    6     templateUrl: './calendardemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component CalendarDemoComponent.
src/main/webapp/app/primeng/inputs/calendar/calendardemo.component.html:79:95 - error TS2322: Type 'string' is not assignable to type 'boolean'.

79             <p-calendar [(ngModel)]="advancedDateInput" name="advanced" dateFormat="dd-mm-yy" showIcon="true" [minDate]="minDate" [maxDate]="maxDate" (onSelect)="onSelect()" (onFocus)="onFocus()" (onBlur)="onBlur()" [readonlyInput]="true" [monthNavigator]="true" [yearNavigator]="true" yearRange="2000:2030">
                                                                                                 ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/calendar/calendardemo.component.ts:6:18
    6     templateUrl: './calendardemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component CalendarDemoComponent.
src/main/webapp/app/primeng/inputs/checkbox/checkboxdemo.component.html:6:61 - error TS2322: Type 'string' is not assignable to type 'boolean'.

6             <p-checkbox name="single" [(ngModel)]="checked" binary="true"></p-checkbox>  {{checked ? 'Yes' : 'No'}}
                                                              ~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/checkbox/checkboxdemo.component.ts:6:18
    6     templateUrl: './checkboxdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component CheckboxDemoComponent.
src/main/webapp/app/primeng/inputs/checkbox/checkboxdemo.component.html:39:65 - error TS2322: Type 'string' is not assignable to type 'boolean'.

39             <p-checkbox name="checkboxevent" inputId="checkbox" binary="true" (onChange)="onChangeCheckbox()"></p-checkbox>
                                                                   ~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/checkbox/checkboxdemo.component.ts:6:18
    6     templateUrl: './checkboxdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component CheckboxDemoComponent.
src/main/webapp/app/primeng/inputs/checkbox/checkboxdemo.component.html:50:63 - error TS2322: Type 'string' is not assignable to type 'boolean'.

50             <p-checkbox name="disabled" [(ngModel)]="feature" binary="true" disabled="true"></p-checkbox>
                                                                 ~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/checkbox/checkboxdemo.component.ts:6:18
    6     templateUrl: './checkboxdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component CheckboxDemoComponent.
src/main/webapp/app/primeng/inputs/checkbox/checkboxdemo.component.html:50:77 - error TS2322: Type 'string' is not assignable to type 'boolean'.

50             <p-checkbox name="disabled" [(ngModel)]="feature" binary="true" disabled="true"></p-checkbox>
                                                                               ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/checkbox/checkboxdemo.component.ts:6:18
    6     templateUrl: './checkboxdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component CheckboxDemoComponent.
src/main/webapp/app/primeng/inputs/checkbox/checkboxdemo.component.html:54:72 - error TS2322: Type 'string' is not assignable to type 'boolean'.

54             <p-triStateCheckbox name="disabled" [(ngModel)]="!feature" disabled="true"></p-triStateCheckbox>
                                                                          ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/checkbox/checkboxdemo.component.ts:6:18
    6     templateUrl: './checkboxdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component CheckboxDemoComponent.
src/main/webapp/app/primeng/inputs/chips/chipsdemo.component.html:40:97 - error TS2322: Type 'string' is not assignable to type 'boolean'.

40             <p-chips [(ngModel)]="disabledcontacts" name="disable" placeholder="Enter contacts" disabled="true"></p-chips>
                                                                                                   ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/chips/chipsdemo.component.ts:6:18
    6     templateUrl: './chipsdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component ChipsDemoComponent.
src/main/webapp/app/primeng/inputs/colorpicker/colorpickerdemo.component.html:10:63 - error TS2322: Type 'string' is not assignable to type 'boolean'.

10             <p-colorPicker name="inline" [(ngModel)]="color2" inline="true"></p-colorPicker>
                                                                 ~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/colorpicker/colorpickerdemo.component.ts:6:18
    6     templateUrl: './colorpickerdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component ColorpickerDemoComponent.
src/main/webapp/app/primeng/inputs/inputmask/inputmaskdemo.component.html:54:67 - error TS2322: Type 'string' is not assignable to type 'boolean'.

54             <p-inputMask id="event" name="event" mask="99-999999" unmask="true" [(ngModel)]="event" placeholder="99-999-999" (onComplete)="onComplete($event)">
                                                                     ~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/inputmask/inputmaskdemo.component.ts:6:18
    6     templateUrl: './inputmaskdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component InputMaskDemoComponent.
src/main/webapp/app/primeng/inputs/inputmask/inputmaskdemo.component.html:62:116 - error TS2322: Type 'string' is not assignable to type 'boolean'.

62             <p-inputMask mask="a*-999-a99a9" [(ngModel)]="readonly" name="readonlymask" placeholder="a*-999-a99a9" readonly="true"></p-inputMask>
                                                                                                                      ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/inputmask/inputmaskdemo.component.ts:6:18
    6     templateUrl: './inputmaskdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component InputMaskDemoComponent.
src/main/webapp/app/primeng/inputs/inputmask/inputmaskdemo.component.html:63:115 - error TS2322: Type 'string' is not assignable to type 'boolean'.

63             <p-inputMask mask="a*-999-a99a9" [(ngModel)]="disabled" name="disablemask" placeholder="a*-999-a99a9" disabled="true"></p-inputMask>
                                                                                                                     ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/inputmask/inputmaskdemo.component.ts:6:18
    6     templateUrl: './inputmaskdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component InputMaskDemoComponent.
src/main/webapp/app/primeng/inputs/slider/sliderdemo.component.html:46:98 - error TS2322: Type 'string' is not assignable to type 'boolean'.

46             <p-slider [(ngModel)]="disabledinput" name="disabledinput" styleClass="slider-width" disabled="true"></p-slider>
                                                                                                    ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/slider/sliderdemo.component.ts:6:18
    6     templateUrl: './sliderdemo.component.html'
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component SliderDemoComponent.
src/main/webapp/app/primeng/inputs/spinner/spinnerdemo.component.html:6:37 - error TS2322: Type 'string' is not assignable to type 'number'.

6             <p-spinner name="basic" size="30" [(ngModel)]="basicinput">
                                      ~~~~~~~~~

  src/main/webapp/app/primeng/inputs/spinner/spinnerdemo.component.ts:6:18
    6     templateUrl: './spinnerdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component SpinnerDemoComponent.
src/main/webapp/app/primeng/inputs/spinner/spinnerdemo.component.html:13:38 - error TS2322: Type 'string' is not assignable to type 'number'.

13             <p-spinner name="minmax" size="40" [(ngModel)]="custominput" [min]="0" [max]="100" [step]="0.50" placeholder="Enter your input or use spinner controls"></p-spinner>
                                        ~~~~~~~~~

  src/main/webapp/app/primeng/inputs/spinner/spinnerdemo.component.ts:6:18
    6     templateUrl: './spinnerdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component SpinnerDemoComponent.
src/main/webapp/app/primeng/inputs/spinner/spinnerdemo.component.html:19:38 - error TS2322: Type 'string' is not assignable to type 'number'.

19             <p-spinner name="minmax" size="40" [(ngModel)]="eventsinput" decimalSeparator="," thousandSeparator="." placeholder="Enter your input or use spinner controls"></p-spinner>
                                        ~~~~~~~~~

  src/main/webapp/app/primeng/inputs/spinner/spinnerdemo.component.ts:6:18
    6     templateUrl: './spinnerdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component SpinnerDemoComponent.
src/main/webapp/app/primeng/inputs/spinner/spinnerdemo.component.html:25:38 - error TS2322: Type 'string' is not assignable to type 'number'.

25             <p-spinner name="minmax" size="40" [(ngModel)]="eventsinput" (onChange)="onChange($event)" placeholder="Enter your input or use spinner controls"></p-spinner>
                                        ~~~~~~~~~

  src/main/webapp/app/primeng/inputs/spinner/spinnerdemo.component.ts:6:18
    6     templateUrl: './spinnerdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component SpinnerDemoComponent.
src/main/webapp/app/primeng/inputs/spinner/spinnerdemo.component.html:33:40 - error TS2322: Type 'string' is not assignable to type 'number'.

33             <p-spinner name="readonly" size="30" [(ngModel)]="separatorinput" readonly="true"></p-spinner>
                                          ~~~~~~~~~

  src/main/webapp/app/primeng/inputs/spinner/spinnerdemo.component.ts:6:18
    6     templateUrl: './spinnerdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component SpinnerDemoComponent.
src/main/webapp/app/primeng/inputs/spinner/spinnerdemo.component.html:33:79 - error TS2322: Type 'string' is not assignable to type 'boolean'.

33             <p-spinner name="readonly" size="30" [(ngModel)]="separatorinput" readonly="true"></p-spinner>
                                                                                 ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/spinner/spinnerdemo.component.ts:6:18
    6     templateUrl: './spinnerdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component SpinnerDemoComponent.
src/main/webapp/app/primeng/inputs/spinner/spinnerdemo.component.html:37:40 - error TS2322: Type 'string' is not assignable to type 'number'.

37             <p-spinner name="disabled" size="30" [(ngModel)]="disabledinput" disabled="true"></p-spinner>
                                          ~~~~~~~~~

  src/main/webapp/app/primeng/inputs/spinner/spinnerdemo.component.ts:6:18
    6     templateUrl: './spinnerdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component SpinnerDemoComponent.
src/main/webapp/app/primeng/inputs/spinner/spinnerdemo.component.html:37:78 - error TS2322: Type 'string' is not assignable to type 'boolean'.

37             <p-spinner name="disabled" size="30" [(ngModel)]="disabledinput" disabled="true"></p-spinner>
                                                                                ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/spinner/spinnerdemo.component.ts:6:18
    6     templateUrl: './spinnerdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component SpinnerDemoComponent.
src/main/webapp/app/primeng/inputs/rating/ratingdemo.component.html:16:74 - error TS2322: Type 'string' is not assignable to type 'number'.

16             <p-rating name="cancel" [(ngModel)]="ember" [cancel]="false" stars="10"></p-rating>
                                                                            ~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/rating/ratingdemo.component.ts:6:18
    6     templateUrl: './ratingdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component RatingDemoComponent.
src/main/webapp/app/primeng/inputs/rating/ratingdemo.component.html:33:60 - error TS2322: Type 'string' is not assignable to type 'boolean'.

33             <p-rating name="readonly" [ngModel]="knockout" readonly="true"></p-rating>
                                                              ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/rating/ratingdemo.component.ts:6:18
    6     templateUrl: './ratingdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component RatingDemoComponent.
src/main/webapp/app/primeng/inputs/rating/ratingdemo.component.html:38:57 - error TS2322: Type 'string' is not assignable to type 'boolean'.

38             <p-rating name="disabled" [ngModel]="vuejs" disabled="true"></p-rating>
                                                           ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/rating/ratingdemo.component.ts:6:18
    6     templateUrl: './ratingdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component RatingDemoComponent.
src/main/webapp/app/primeng/inputs/select/selectdemo.component.html:12:99 - error TS2322: Type 'string' is not assignable to type 'boolean'.

12             <p-dropdown name="editableselect" [options]="countries" [(ngModel)]="selectedCountry" editable="editable" placeholder="Select a Country" [autoWidth]="false"></p-dropdown>
                                                                                                     ~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/select/selectdemo.component.ts:8:18
    8     templateUrl: './selectdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component SelectDemoComponent.
src/main/webapp/app/primeng/inputs/select/selectdemo.component.html:18:104 - error TS2322: Type 'string' is not assignable to type 'boolean'.

18             <p-dropdown name="customizedselect" [options]="countrycodes" [(ngModel)]="selectedCountry" filter="filter" [autoWidth]="false" [style]="{'width':'150px'}">
                                                                                                          ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/select/selectdemo.component.ts:8:18
    8     templateUrl: './selectdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component SelectDemoComponent.
src/main/webapp/app/primeng/inputs/select/selectdemo.component.html:52:131 - error TS2322: Type 'string' is not assignable to type 'boolean'.

52             <p-dropdown name="dropdowndisable" [options]="countries" [(ngModel)]="selectedCountry" placeholder="Select a Country" disabled="true" [autoWidth]="false"></p-dropdown>
                                                                                                                                     ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/select/selectdemo.component.ts:8:18
    8     templateUrl: './selectdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component SelectDemoComponent.
src/main/webapp/app/primeng/inputs/select/selectdemo.component.html:54:108 - error TS2322: Type 'string' is not assignable to type 'boolean'.

54             <p-multiSelect name="multiselectdisable" [options]="countries" [(ngModel)]="selectedCountries" disabled="true"></p-multiSelect>
                                                                                                              ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/select/selectdemo.component.ts:8:18
    8     templateUrl: './selectdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component SelectDemoComponent.
src/main/webapp/app/primeng/inputs/selectbutton/selectbuttondemo.component.html:12:91 - error TS2322: Type 'string' is not assignable to type 'boolean'.

12             <p-selectButton [options]="types" [(ngModel)]="selectedTypes" name="advanced" multiple="multiple"></p-selectButton>
                                                                                             ~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/selectbutton/selectbuttondemo.component.ts:6:18
    6     templateUrl: './selectbuttondemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component SelectButtonDemoComponent.
src/main/webapp/app/primeng/inputs/selectbutton/selectbuttondemo.component.html:16:75 - error TS2322: Type 'string' is not assignable to type 'boolean'.

16             <p-selectButton [options]="modes" [(ngModel)]="selectedModes" multiple="multiple"></p-selectButton>
                                                                             ~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/selectbutton/selectbuttondemo.component.ts:6:18
    6     templateUrl: './selectbuttondemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component SelectButtonDemoComponent.
src/main/webapp/app/primeng/inputs/selectbutton/selectbuttondemo.component.html:27:98 - error TS2322: Type 'string' is not assignable to type 'boolean'.

27             <p-selectButton [options]="types" [(ngModel)]="selectedTypeDisabled" name="disabled" disabled="true"></p-selectButton>
                                                                                                    ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/selectbutton/selectbuttondemo.component.ts:6:18
    6     templateUrl: './selectbuttondemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component SelectButtonDemoComponent.
src/main/webapp/app/primeng/inputs/radiobutton/radiobuttondemo.component.html:54:114 - error TS2322: Type 'string' is not assignable to type 'boolean'.

54                     <p-radioButton name="group4" value="Angular" label="Angular" [(ngModel)]="disabledSelection" disabled="true"></p-radioButton>
                                                                                                                    ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/radiobutton/radiobuttondemo.component.ts:6:18
    6     templateUrl: './radiobuttondemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component RadioButtonDemoComponent.
src/main/webapp/app/primeng/inputs/radiobutton/radiobuttondemo.component.html:57:110 - error TS2322: Type 'string' is not assignable to type 'boolean'.

57                     <p-radioButton name="group4" value="React" label="React" [(ngModel)]="disabledSelection" disabled="true"></p-radioButton>
                                                                                                                ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/radiobutton/radiobuttondemo.component.ts:6:18
    6     templateUrl: './radiobuttondemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component RadioButtonDemoComponent.
src/main/webapp/app/primeng/inputs/radiobutton/radiobuttondemo.component.html:60:114 - error TS2322: Type 'string' is not assignable to type 'boolean'.

60                     <p-radioButton name="group4" value="Polymer" label="Polymer" [(ngModel)]="disabledSelection" disabled="true"></p-radioButton>
                                                                                                                    ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/radiobutton/radiobuttondemo.component.ts:6:18
    6     templateUrl: './radiobuttondemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component RadioButtonDemoComponent.
src/main/webapp/app/primeng/inputs/togglebutton/togglebuttondemo.component.html:24:68 - error TS2322: Type 'string' is not assignable to type 'boolean'.

24             <p-toggleButton [(ngModel)]="disabled" name="disabled" disabled="true"></p-toggleButton>
                                                                      ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/inputs/togglebutton/togglebuttondemo.component.ts:6:18
    6     templateUrl: './togglebuttondemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component ToggleButtonDemoComponent.
src/main/webapp/app/primeng/messages/messages/messagesdemo.component.html:10:35 - error TS2322: Type 'undefined' is not assignable to type 'string'.

10         <pe-step label="Severity" [styleClass]="">
                                     ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/messages/messages/messagesdemo.component.ts:6:18
    6     templateUrl: './messagesdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component MessagesDemoComponent.
src/main/webapp/app/primeng/messages/toast/toastdemo.component.html:37:35 - error TS2322: Type 'undefined' is not assignable to type 'string'.

37         <pe-step label="Multiple" [styleClass]="">
                                     ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/messages/toast/toastdemo.component.ts:6:18
    6     templateUrl: './toastdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component ToastDemoComponent.
src/main/webapp/app/primeng/fileupload/fileupload/fileuploaddemo.component.html:10:33 - error TS2322: Type 'string' is not assignable to type 'boolean'.

10                     <p-checkbox binary="true" label="Multiple" [(ngModel)]="multiple"></p-checkbox>
                                   ~~~~~~~~~~~~~

  src/main/webapp/app/primeng/fileupload/fileupload/fileuploaddemo.component.ts:6:18
    6     templateUrl: './fileuploaddemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component FileUploadDemoComponent.
src/main/webapp/app/primeng/fileupload/fileupload/fileuploaddemo.component.html:13:33 - error TS2322: Type 'string' is not assignable to type 'boolean'.

13                     <p-checkbox binary="true" label="Auto" [(ngModel)]="auto"></p-checkbox>
                                   ~~~~~~~~~~~~~

  src/main/webapp/app/primeng/fileupload/fileupload/fileuploaddemo.component.ts:6:18
    6     templateUrl: './fileuploaddemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component FileUploadDemoComponent.
src/main/webapp/app/primeng/fileupload/fileupload/fileuploaddemo.component.html:21:42 - error TS2322: Type 'string' is not assignable to type 'boolean'.

21         <p-fileUpload name="demofiles[]" multiple="true" accept="image/*" maxFileSize="50000" (onUpload)="onUpload($event)">
                                            ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/fileupload/fileupload/fileuploaddemo.component.ts:6:18
    6     templateUrl: './fileuploaddemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component FileUploadDemoComponent.
src/main/webapp/app/primeng/fileupload/fileupload/fileuploaddemo.component.html:21:75 - error TS2322: Type 'string' is not assignable to type 'number'.

21         <p-fileUpload name="demofiles[]" multiple="true" accept="image/*" maxFileSize="50000" (onUpload)="onUpload($event)">
                                                                             ~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/fileupload/fileupload/fileuploaddemo.component.ts:6:18
    6     templateUrl: './fileuploaddemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component FileUploadDemoComponent.
src/main/webapp/app/primeng/fileupload/fileupload/fileuploaddemo.component.html:27:42 - error TS2322: Type 'string' is not assignable to type 'boolean'.

27         <p-fileUpload name="demofiles[]" multiple="true" accept="image/*" maxFileSize="50000" (onUpload)="onUpload($event)" invalidFileSizeMessageSummary="{0} has wrong size, " invalidFileSizeMessageDetail="it exceeds {0}." invalidFileTypeMessageSummary="{0} has wrong file type, " invalidFileTypeMessageDetail="it doesn't match: {0}." chooseLabel="Select file" uploadLabel="Upload it!" cancelLabel="Abort">
                                            ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/fileupload/fileupload/fileuploaddemo.component.ts:6:18
    6     templateUrl: './fileuploaddemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component FileUploadDemoComponent.
src/main/webapp/app/primeng/fileupload/fileupload/fileuploaddemo.component.html:27:75 - error TS2322: Type 'string' is not assignable to type 'number'.

27         <p-fileUpload name="demofiles[]" multiple="true" accept="image/*" maxFileSize="50000" (onUpload)="onUpload($event)" invalidFileSizeMessageSummary="{0} has wrong size, " invalidFileSizeMessageDetail="it exceeds {0}." invalidFileTypeMessageSummary="{0} has wrong file type, " invalidFileTypeMessageDetail="it doesn't match: {0}." chooseLabel="Select file" uploadLabel="Upload it!" cancelLabel="Abort">
                                                                             ~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/fileupload/fileupload/fileuploaddemo.component.ts:6:18
    6     templateUrl: './fileuploaddemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component FileUploadDemoComponent.
src/main/webapp/app/primeng/fileupload/fileupload/fileuploaddemo.component.html:33:42 - error TS2322: Type 'string' is not assignable to type 'boolean'.

33         <p-fileUpload name="demofiles[]" multiple="true" accept=".pdf" maxFileSize="1000000" (onUpload)="onUpload($event)">
                                            ~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/fileupload/fileupload/fileuploaddemo.component.ts:6:18
    6     templateUrl: './fileuploaddemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component FileUploadDemoComponent.
src/main/webapp/app/primeng/fileupload/fileupload/fileuploaddemo.component.html:33:72 - error TS2322: Type 'string' is not assignable to type 'number'.

33         <p-fileUpload name="demofiles[]" multiple="true" accept=".pdf" maxFileSize="1000000" (onUpload)="onUpload($event)">
                                                                          ~~~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/fileupload/fileupload/fileuploaddemo.component.ts:6:18
    6     templateUrl: './fileuploaddemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component FileUploadDemoComponent.
src/main/webapp/app/primeng/fileupload/fileupload/fileuploaddemo.component.html:54:59 - error TS2322: Type 'string' is not assignable to type 'number'.

54         <p-fileUpload name="demofiles[]" accept="image/*" maxFileSize="1000000" (onBeforeSend)="onBeforeSend($event)" (onUpload)="onUpload($event)">
                                                             ~~~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/fileupload/fileupload/fileuploaddemo.component.ts:6:18
    6     templateUrl: './fileuploaddemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component FileUploadDemoComponent.
src/main/webapp/app/primeng/data/table/tabledemo.component.html:89:21 - error TS2322: Type 'string | null' is not assignable to type 'string | string[] | Set<string> | { [klass: string]: any; }'.
  Type 'null' is not assignable to type 'string | string[] | Set<string> | { [klass: string]: any; }'.

89                 <tr [ngClass]="rowData.version > 5 ? 'new-version' : null">
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/data/table/tabledemo.component.ts:9:18
    9     templateUrl: './tabledemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TableDemoComponent.
src/main/webapp/app/primeng/data/table/tabledemo.component.html:90:53 - error TS2322: Type 'string | null' is not assignable to type 'string | string[] | Set<string> | { [klass: string]: any; }'.
  Type 'null' is not assignable to type 'string | string[] | Set<string> | { [klass: string]: any; }'.

90                     <td *ngFor="let col of columns" [ngClass]="rowData[col.field] < 5 ? 'old-version' : null">
                                                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/data/table/tabledemo.component.ts:9:18
    9     templateUrl: './tabledemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TableDemoComponent.
src/main/webapp/app/primeng/data/table/tabledemo.component.html:277:125 - error TS2531: Object is possibly 'null'.

277                 <input type="text" pInputText size="50" placeholder="Global Filter" (input)="dtf.filterGlobal($event.target.value, 'contains')" style="width:auto">
                                                                                                                                ~~~~~

  src/main/webapp/app/primeng/data/table/tabledemo.component.ts:9:18
    9     templateUrl: './tabledemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TableDemoComponent.
src/main/webapp/app/primeng/data/table/tabledemo.component.html:277:125 - error TS2339: Property 'value' does not exist on type 'EventTarget'.

277                 <input type="text" pInputText size="50" placeholder="Global Filter" (input)="dtf.filterGlobal($event.target.value, 'contains')" style="width:auto">
                                                                                                                                ~~~~~

  src/main/webapp/app/primeng/data/table/tabledemo.component.ts:9:18
    9     templateUrl: './tabledemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TableDemoComponent.
src/main/webapp/app/primeng/data/table/tabledemo.component.html:287:115 - error TS2531: Object is possibly 'null'.

287                         <input *ngSwitchCase="'browser'" pInputText type="text" (input)="dtf.filter($event.target.value, col.field, col.filterMatchMode)">
                                                                                                                      ~~~~~

  src/main/webapp/app/primeng/data/table/tabledemo.component.ts:9:18
    9     templateUrl: './tabledemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TableDemoComponent.
src/main/webapp/app/primeng/data/table/tabledemo.component.html:287:115 - error TS2339: Property 'value' does not exist on type 'EventTarget'.

287                         <input *ngSwitchCase="'browser'" pInputText type="text" (input)="dtf.filter($event.target.value, col.field, col.filterMatchMode)">
                                                                                                                      ~~~~~

  src/main/webapp/app/primeng/data/table/tabledemo.component.ts:9:18
    9     templateUrl: './tabledemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TableDemoComponent.
src/main/webapp/app/primeng/data/table/tabledemo.component.html:856:188 - error TS2322: Type 'string' is not assignable to type 'number'.

856         <p-table [columns]="cols" [value]="browsers" [immutable]="false" selectionMode="single" [(selection)]="selectedBrowser" (onRowSelect)="onRowSelectCRUD($event)" [paginator]="true" rows="15">
                                                                                                                                                                                               ~~~~~~~~~

  src/main/webapp/app/primeng/data/table/tabledemo.component.ts:9:18
    9     templateUrl: './tabledemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TableDemoComponent.
src/main/webapp/app/primeng/data/picklist/picklistdemo.component.html:16:79 - error TS2322: Type 'string' is not assignable to type 'boolean'.

16             <p-pickList [source]="sourceCountries" [target]="targetCountries" metaKeySelection="false" [sourceStyle]="{'width':'200px', 'height':'300px'}" [targetStyle]="{'width':'200px', 'height':'300px'}">
                                                                                 ~~~~~~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/data/picklist/picklistdemo.component.ts:8:18
    8     templateUrl: './picklistdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component PicklistDemoComponent.
src/main/webapp/app/primeng/data/picklist/picklistdemo.component.html:52:79 - error TS2322: Type 'string' is not assignable to type 'boolean'.

52             <p-pickList [source]="sourceCountries" [target]="targetCountries" showSourceControls="false" showTargetControls="false" [sourceStyle]="{'height':'350px'}" [targetStyle]="{'height':'350px'}">
                                                                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/data/picklist/picklistdemo.component.ts:8:18
    8     templateUrl: './picklistdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component PicklistDemoComponent.
src/main/webapp/app/primeng/data/picklist/picklistdemo.component.html:52:106 - error TS2322: Type 'string' is not assignable to type 'boolean'.

52             <p-pickList [source]="sourceCountries" [target]="targetCountries" showSourceControls="false" showTargetControls="false" [sourceStyle]="{'height':'350px'}" [targetStyle]="{'height':'350px'}">
                                                                                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/data/picklist/picklistdemo.component.ts:8:18
    8     templateUrl: './picklistdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component PicklistDemoComponent.
src/main/webapp/app/primeng/data/tree/treedemo.component.html:51:51 - error TS2322: Type 'string' is not assignable to type 'boolean'.

51                 <p-tree [value]="dragDropTreeOne" draggableNodes="true" droppableNodes="true" dragdropScope="source"></p-tree>
                                                     ~~~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/data/tree/treedemo.component.ts:8:18
    8     templateUrl: './treedemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TreeDemoComponent.
src/main/webapp/app/primeng/data/tree/treedemo.component.html:51:73 - error TS2322: Type 'string' is not assignable to type 'boolean'.

51                 <p-tree [value]="dragDropTreeOne" draggableNodes="true" droppableNodes="true" dragdropScope="source"></p-tree>
                                                                           ~~~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/data/tree/treedemo.component.ts:8:18
    8     templateUrl: './treedemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TreeDemoComponent.
src/main/webapp/app/primeng/data/tree/treedemo.component.html:58:51 - error TS2322: Type 'string' is not assignable to type 'boolean'.

58                 <p-tree [value]="dragDropTreeTwo" draggableNodes="true" droppableNodes="true" dragdropScope="target"></p-tree>
                                                     ~~~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/data/tree/treedemo.component.ts:8:18
    8     templateUrl: './treedemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TreeDemoComponent.
src/main/webapp/app/primeng/data/tree/treedemo.component.html:58:73 - error TS2322: Type 'string' is not assignable to type 'boolean'.

58                 <p-tree [value]="dragDropTreeTwo" draggableNodes="true" droppableNodes="true" dragdropScope="target"></p-tree>
                                                                           ~~~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/data/tree/treedemo.component.ts:8:18
    8     templateUrl: './treedemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component TreeDemoComponent.
src/main/webapp/app/primeng/data/paginator/paginatordemo.component.html:5:26 - error TS2322: Type 'string' is not assignable to type 'number'.

5             <p-paginator rows="10" totalRecords="120" [rowsPerPageOptions]="[10,20,30]"></p-paginator>
                           ~~~~~~~~~

  src/main/webapp/app/primeng/data/paginator/paginatordemo.component.ts:6:18
    6     templateUrl: './paginatordemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component PaginatorDemoComponent.
src/main/webapp/app/primeng/data/paginator/paginatordemo.component.html:5:36 - error TS2322: Type 'string' is not assignable to type 'number'.

5             <p-paginator rows="10" totalRecords="120" [rowsPerPageOptions]="[10,20,30]"></p-paginator>
                                     ~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/data/paginator/paginatordemo.component.ts:6:18
    6     templateUrl: './paginatordemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component PaginatorDemoComponent.
src/main/webapp/app/primeng/data/gmap/gmapdemo.component.html:40:85 - error TS2322: Type 'string' is not assignable to type 'boolean'.

40                     <div class="ui-grid-col-10"><p-checkbox [(ngModel)]="draggable" binary="true"></p-checkbox></div>
                                                                                       ~~~~~~~~~~~~~

  src/main/webapp/app/primeng/data/gmap/gmapdemo.component.ts:8:18
    8     templateUrl: './gmapdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component GmapDemoComponent.
src/main/webapp/app/primeng/data/orgchart/orgchartdemo.component.html:44:48 - error TS2322: Type 'string' is not assignable to type 'boolean'.

44 <p-dialog header="VCard" [(visible)]="display" modal="modal" width="320" [responsive]="true">
                                                  ~~~~~~~~~~~~~

  src/main/webapp/app/primeng/data/orgchart/orgchartdemo.component.ts:9:18
    9     templateUrl: './orgchartdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component OrgChartDemoComponent.
src/main/webapp/app/primeng/data/dataview/dataviewdemo.component.html:69:112 - error TS2531: Object is possibly 'null'.

69                 <input type="search" pInputText placeholder="Search by grade" (keyup)="dv.filter($event.target.value)">
                                                                                                                  ~~~~~

  src/main/webapp/app/primeng/data/dataview/dataviewdemo.component.ts:8:18
    8     templateUrl: './dataviewdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component DataViewDemoComponent.
src/main/webapp/app/primeng/data/dataview/dataviewdemo.component.html:69:112 - error TS2339: Property 'value' does not exist on type 'EventTarget'.

69                 <input type="search" pInputText placeholder="Search by grade" (keyup)="dv.filter($event.target.value)">
                                                                                                                  ~~~~~

  src/main/webapp/app/primeng/data/dataview/dataviewdemo.component.ts:8:18
    8     templateUrl: './dataviewdemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component DataViewDemoComponent.
src/main/webapp/app/primeng/misc/inplace/inplacedemo.component.html:6:24 - error TS2322: Type 'string' is not assignable to type 'boolean'.

6             <p-inplace closable="closable">
                         ~~~~~~~~~~~~~~~~~~~

  src/main/webapp/app/primeng/misc/inplace/inplacedemo.component.ts:8:18
    8     templateUrl: './inplacedemo.component.html',
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component InplaceDemoComponent.

Is this a tslint issue or what's going on here?

[AlvinSanusi]

I got the same issue. I raised it in Stackoverflow and got suggestion that you need to enclose with square brackets. For example, instead of closeable="closeable", it must be edited with [closeable]="closeable"
I don't know why this is left out in the generated code.