eslint ignores (#216)

.eslintrc.cjs

@@ -1,13 +1,17 @@
 // eslint-disable-next-line no-undef
 module.exports = {
   root: true,
-  ignorePatterns: ["dist"],
+  ignorePatterns: ["dist", "examples/nextjs"],
+  parserOptions: {
+    ecmaVersion: "latest",
+    sourceType: "module",
+  },
+  env: {
+    browser: true,
+    node: true,
+  },
   plugins: ["@typescript-eslint"],
-  extends: [
-    "eslint:recommended",
-    "plugin:@typescript-eslint/recommended",
-    "prettier",
-  ],
+  extends: ["eslint:recommended", "prettier"],
   overrides: [
     {
       files: ["*.ts"],
@@ -18,6 +22,7 @@ module.exports = {
         project: ["./tsconfig.json"],
       },
       extends: [
+        "plugin:@typescript-eslint/recommended",
         "plugin:@typescript-eslint/recommended-requiring-type-checking",
       ],
       rules: {

e2e/protos/__snapshots__/test.ts.snap

@@ -25,10 +25,10 @@ Groups are not supported. Found group optionalgroup
 
 exports[`TwirpScript Compiler generates JavaScript 2`] = `
 [
-  "/Users/tatethurston/TwirpScript/e2e/protos/dist/javascript/twirpscript/empty.pb.js",
-  "/Users/tatethurston/TwirpScript/e2e/protos/dist/javascript/twirpscript/services.pb.js",
-  "/Users/tatethurston/TwirpScript/e2e/protos/dist/javascript/google/protobuf/map_unittest.pb.js",
-  "/Users/tatethurston/TwirpScript/e2e/protos/dist/javascript/google/protobuf/unittest.pb.js",
+  "/dist/javascript/twirpscript/empty.pb.js",
+  "/dist/javascript/twirpscript/services.pb.js",
+  "/dist/javascript/google/protobuf/map_unittest.pb.js",
+  "/dist/javascript/google/protobuf/unittest.pb.js",
 ]
 `;
 
@@ -23470,10 +23470,10 @@ Groups are not supported. Found group optionalgroup
 
 exports[`TwirpScript Compiler generates TypeScript 2`] = `
 [
-  "/Users/tatethurston/TwirpScript/e2e/protos/dist/typescript/twirpscript/empty.pb.ts",
-  "/Users/tatethurston/TwirpScript/e2e/protos/dist/typescript/twirpscript/services.pb.ts",
-  "/Users/tatethurston/TwirpScript/e2e/protos/dist/typescript/google/protobuf/map_unittest.pb.ts",
-  "/Users/tatethurston/TwirpScript/e2e/protos/dist/typescript/google/protobuf/unittest.pb.ts",
+  "/dist/typescript/twirpscript/empty.pb.ts",
+  "/dist/typescript/twirpscript/services.pb.ts",
+  "/dist/typescript/google/protobuf/map_unittest.pb.ts",
+  "/dist/typescript/google/protobuf/unittest.pb.ts",
 ]
 `;
 

e2e/protos/test.ts

@@ -3,21 +3,24 @@ import { mkdirSync, readFileSync, readdirSync, rmdirSync } from "fs";
 import { join } from "path";
 
 describe("TwirpScript Compiler", () => {
+  const TYPESCRIPT_DEST = join(__dirname, "dist/typescript");
+  const JAVASCRIPT_DEST = join(__dirname, "dist/javascript");
+
   beforeAll(() => {
-    mkdirSync(join(__dirname, "dist/typescript"), { recursive: true });
-    mkdirSync(join(__dirname, "dist/javascript"), { recursive: true });
+    mkdirSync(TYPESCRIPT_DEST, { recursive: true });
+    mkdirSync(JAVASCRIPT_DEST, { recursive: true });
   });
 
   afterAll(() => {
-    rmdirSync(join(__dirname, "dist/typescript"), { recursive: true });
-    rmdirSync(join(__dirname, "dist/javascript"), { recursive: true });
+    rmdirSync(TYPESCRIPT_DEST, { recursive: true });
+    rmdirSync(JAVASCRIPT_DEST, { recursive: true });
   });
 
   it("generates TypeScript", () => {
     const child = spawnSync(
       `protoc \
          --plugin=protoc-gen-twirpscript=./node_modules/twirpscript/dist/compiler.js \
-         --twirpscript_out=./dist/typescript \
+         --twirpscript_out=${TYPESCRIPT_DEST} \
          --twirpscript_opt=language=typescript \
          $(find . -name '*.proto')`,
       {
@@ -28,13 +31,13 @@ describe("TwirpScript Compiler", () => {
     );
 
     expect(child.output).toMatchSnapshot();
-    const files = readdirSync(join(__dirname, "dist/typescript"), {
+    const files = readdirSync(join(TYPESCRIPT_DEST), {
       recursive: true,
       withFileTypes: true,
     })
       .filter((f) => f.isFile())
       .map((f) => join(f.path, f.name));
-    expect(files).toMatchSnapshot();
+    expect(files.map((f) => f.replace(__dirname, ""))).toMatchSnapshot();
     files.forEach((file) =>
       expect(readFileSync(file, { encoding: "utf8" })).toMatchSnapshot(),
     );
@@ -44,7 +47,7 @@ describe("TwirpScript Compiler", () => {
     const child = spawnSync(
       `protoc \
          --plugin=protoc-gen-twirpscript=./node_modules/twirpscript/dist/compiler.js \
-         --twirpscript_out=./dist/javascript  \
+         --twirpscript_out=${JAVASCRIPT_DEST}  \
          --twirpscript_opt=language=javascript \
          $(find . -name '*.proto')`,
       {
@@ -55,13 +58,13 @@ describe("TwirpScript Compiler", () => {
     );
 
     expect(child.output).toMatchSnapshot();
-    const files = readdirSync(join(__dirname, "dist/javascript"), {
+    const files = readdirSync(JAVASCRIPT_DEST, {
       recursive: true,
       withFileTypes: true,
     })
       .filter((f) => f.isFile())
       .map((f) => join(f.path, f.name));
-    expect(files).toMatchSnapshot();
+    expect(files.map((f) => f.replace(__dirname, ""))).toMatchSnapshot();
     files.forEach((file) =>
       expect(readFileSync(file, { encoding: "utf8" })).toMatchSnapshot(),
     );

examples/authentication/src/server/middleware/requireAuthentication.ts

@@ -11,7 +11,7 @@ export function requireAuthentication({
   exceptions,
 }: RequireAuthenticationOpts): Middleware<Context, IncomingMessage> {
   return async (req, ctx, next) => {
-    for (let exception of exceptions) {
+    for (const exception of exceptions) {
       if (ctx.service?.name === exception) {
         ctx.currentUser = unauthenticatedUser;
         return next();

examples/authentication/src/server/services/haberdasher/test.ts

@@ -9,6 +9,7 @@ describe("Haberdasher", () => {
       expect(haberdasher.MakeHat(size, ctx)).toEqual(
         expect.objectContaining({
           inches: size.inches,
+          // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
           name: expect.stringMatching("tate"),
         }),
       );

examples/aws-lambda/cdk.ts

@@ -1,9 +1,10 @@
+/* eslint-disable @typescript-eslint/no-unused-vars */
 import { App, Stack, StackProps } from "@aws-cdk/core";
 import * as lambda from "@aws-cdk/aws-lambda";
 import * as apigateway from "@aws-cdk/aws-apigateway";
 
 export class AwsLambdaStack extends Stack {
-  constructor(scope: any, id: string, props?: StackProps) {
+  constructor(scope: unknown, id: string, props?: StackProps) {
     super(scope, id, props);
 
     const handler = new lambda.Function(this, "TwirpHandler", {

examples/aws-lambda/src/client.ts

@@ -4,7 +4,7 @@ import { MakeHat } from "./haberdasher.pb";
 client.baseURL = "https://jr8wrw06og.execute-api.us-west-1.amazonaws.com";
 client.prefix = "/prod/twirp";
 
-(async function () {
+void (async function () {
   try {
     const hat = await MakeHat({ inches: 12 });
     console.log(hat);

examples/javascript-fullstack/src/server/haberdasher/test.js

@@ -1,3 +1,4 @@
+/* eslint-disable no-undef */
 import { haberdasher } from ".";
 
 describe("Haberdasher", () => {

examples/javascript-fullstack/src/server/index.js

@@ -34,5 +34,6 @@ app.use(async (req, _ctx, next) => {
 });
 
 createServer(app).listen(PORT, () =>
+  // eslint-disable-next-line no-undef
   console.log(`Server listening on port ${PORT}`),
 );

examples/server-to-server/src/client.ts

@@ -15,4 +15,4 @@ async function main() {
   console.log();
 }
 
-main();
+void main();

examples/server-to-server/src/server/haberdasher/test.ts

@@ -1,3 +1,4 @@
+/* eslint-disable no-undef */
 import { haberdasher } from ".";
 
 describe("Haberdasher", () => {

packages/twirpscript/src/autogenerate/index.ts

@@ -1,3 +1,4 @@
+/* eslint-disable @typescript-eslint/no-unsafe-member-access, @typescript-eslint/restrict-template-expressions, @typescript-eslint/no-explicit-any, @typescript-eslint/no-unsafe-argument, @typescript-eslint/no-unsafe-call, @typescript-eslint/no-unsafe-assignment */
 import { RUNTIME_MIN_CODE_GEN_SUPPORTED_VERSION } from "../runtime/index.js";
 import {
   printComments,

packages/twirpscript/src/cli/index.ts

@@ -12,4 +12,5 @@ const compiler = join(
   `compiler.${isWindows ? "cmd" : "js"}`,
 );
 
+// eslint-disable-next-line @typescript-eslint/no-unsafe-call
 void main({ compiler: { path: compiler }, logger: { name: "TwirpScript" } });

packages/twirpscript/src/compile.ts

@@ -2,4 +2,5 @@ import { compile as protocompile } from "protoscript/plugin";
 import { plugin } from "./autogenerate/index.js";
 
 export const compile: typeof protocompile = (input) =>
+  // eslint-disable-next-line @typescript-eslint/no-unsafe-return, @typescript-eslint/no-unsafe-call
   protocompile(input, [plugin]);

packages/twirpscript/src/compiler.ts

@@ -1,4 +1,5 @@
 #!/usr/bin/env node
 import { compiler } from "protoscript/plugin";
 import { compile } from "./compile.js";
+// eslint-disable-next-line @typescript-eslint/no-unsafe-call
 await compiler(compile);

packages/twirpscript/src/node/index.ts

@@ -27,7 +27,7 @@ export const nodeHttpTransport: RpcTransport = (url, options) => {
           });
         };
         res.on("error", reject);
-        res.on("data", (chunk) => chunks.push(chunk));
+        res.on("data", (chunk: Buffer) => chunks.push(chunk));
         res.on("end", onResolve);
       },
     ).on("error", reject);

packages/twirpscript/src/runtime/client/test.ts

@@ -1,3 +1,4 @@
+/* eslint-disable @typescript-eslint/no-unsafe-member-access, @typescript-eslint/no-unsafe-call, @typescript-eslint/no-unsafe-return, @typescript-eslint/no-unsafe-assignment */
 import {
   client,
   JSONrequest,

packages/twirpscript/src/runtime/error/index.ts

@@ -1,3 +1,4 @@
+/* eslint-disable @typescript-eslint/no-unsafe-declaration-merging */
 import type { RpcTransportResponse } from "../client/index.js";
 
 export interface TwirpError {

packages/twirpscript/src/runtime/server/requestLogging/test.ts

@@ -1,3 +1,4 @@
+/* eslint-disable @typescript-eslint/no-explicit-any */
 import { withRequestLogging, timingField } from "./index.js";
 import { createEventEmitter } from "../../eventEmitter/index.js";
 import { ServerHooks } from "../index.js";
@@ -41,6 +42,7 @@ describe("withRequestLogging", () => {
   });
 
   it("responseSent", () => {
+    // eslint-disable-next-line @typescript-eslint/no-unsafe-argument
     ee.emit("responseSent", { [timingField]: Date.now() - 10 }, {
       statusCode: 200,
     } as any);