release 5.17.1

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Change logs
 
+## 2024.01.21 v5.17.1
+
+1. `safeParse` `safeStringify` supports converting bigint
+
 ## 2024.01.22 v5.17.0
 
 1. `randomColor` supports a range of custom color values, which can be used to customize the generation of dark, light, warm, etc.

README.md

@@ -1571,6 +1571,8 @@ declare function spliceUrlParam(
 
 Secure parsing of JSON strings
 
+> support BigInt since `v5.17.1`
+
 - Since: `5.16.0`
 
 - Arguments:
@@ -1588,8 +1590,8 @@ Secure parsing of JSON strings
 safeParse('100')
 // 100
 
-safeParse('{"a":"undefined","b":"NaN","c":"Infinity"}')
-// { b: NaN, c: Infinity }
+safeParse('{"a":"undefined","b":"NaN","c":"Infinity","d":"9007199254740993"}')
+// { b: NaN, c: Infinity, d: 9007199254740993n }
 ```
 
 - Types:
@@ -1602,6 +1604,8 @@ declare function safeParse(data: string, covert?: boolean): any
 
 Secure stringify of JSON Object
 
+> support BigInt since `v5.17.1`
+
 - Since: `5.16.0`
 
 - Arguments:
@@ -1628,8 +1632,8 @@ safeStringify(NaN)
 safeStringify(Infinity)
 // "Infinity"
 
-safeStringify({ a: undefined, b: NaN, c: Infinity })
-// {"a":"undefined","b":"NaN","c":"Infinity"}
+safeStringify({ a: undefined, b: NaN, c: Infinity, d: BigInt(Number.MAX_SAFE_INTEGER) + 2n })
+// {"a":"undefined","b":"NaN","c":"Infinity","d":"9007199254740993"}
 ```
 
 - Types:

package.json

@@ -1,7 +1,7 @@
 {
 	"name": "js-cool",
 	"description": "Collection of common JavaScript / TypeScript utilities",
-	"version": "5.17.0",
+	"version": "5.17.1",
 	"packageManager": "pnpm@8.9.2",
 	"main": "dist/index.cjs.js",
 	"module": "dist/index.esm-bundler.js",

src/safeParse.ts

@@ -6,8 +6,8 @@
  * safeParse('100')
  * // 100
  *
- * safeParse('{"a":"undefined","b":"NaN","c":"Infinity"}')
- * // { b: NaN, c: Infinity }
+ * safeParse('{"a":"undefined","b":"NaN","c":"Infinity","d":"9007199254740993"}')
+ * // { b: NaN, c: Infinity, d: 9007199254740993n }
  * ```
  * @param data - JSON string
  * @param covert - Whether to convert data, default: true
@@ -21,9 +21,15 @@ function safeParse(data: string, covert = true): any {
 		'-Infinity': -Infinity
 	}
 	return JSON.parse(data, (key, val) => {
-		if (covert && ['Infinity', '-Infinity', 'undefined', 'NaN'].includes(val)) {
+		if (covert && ['Infinity', '-Infinity', 'undefined', 'NaN'].includes(val))
 			return VALUE_MAP[val as keyof typeof VALUE_MAP]
-		}
+		else if (
+			typeof val === 'string' &&
+			/^(\-|\+)?\d+(\.\d+)?$/.test(val) &&
+			!Number.isSafeInteger(+val)
+		)
+			return BigInt(val)
+
 		return val
 	})
 }

src/safeStringify.ts

@@ -15,16 +15,20 @@
  * safeStringify(Infinity)
  * // "Infinity"
  *
- * safeStringify({ a: undefined, b: NaN, c: Infinity })
- * // {"a":"undefined","b":"NaN","c":"Infinity"}
+ * safeStringify({ a: undefined, b: NaN, c: Infinity, d: BigInt(Number.MAX_SAFE_INTEGER) + 2n })
+ * // {"a":"undefined","b":"NaN","c":"Infinity","d":"9007199254740993"}
  * ```
  * @param data - JSON Object
  * @param covert - Whether to convert data, default: true
  * @returns - JSON String
  */
 function safeStringify(data: any, covert = true): string {
 	return JSON.stringify(data, (key, val) => {
-		if (covert && [Infinity, -Infinity, undefined, NaN].includes(val)) return String(val)
+		if (covert) {
+			if ([Infinity, -Infinity, undefined, NaN].includes(val)) return String(val)
+			else if (typeof val === 'number' && !Number.isSafeInteger(val))
+				return String(BigInt(val))
+		} else if (typeof val === 'bigint') return String(val)
 		return val
 	})
 }