feat(linter): deprecate tslint (#18464)

CONTRIBUTING.md

@@ -343,7 +343,7 @@ Including the issue number that the PR relates to also helps with tracking.
 ```plain
 feat(angular): add an option to generate lazy-loadable modules
 
-`nx generate lib mylib --lazy` provisions the mylib project in tslint.json
+`nx generate lib mylib --lazy` provisions the mylib project in .eslintrc.json
 
 Closes #157
 ```

docs/generated/packages/angular/generators/convert-tslint-to-eslint.json

@@ -7,6 +7,7 @@
     "cli": "nx",
     "title": "Convert an Angular project from TSLint to ESLint",
     "description": "Convert an Angular project from TSLint to ESLint. NOTE: Does not work in `--dry-run mode`.",
+    "x-deprecated": "This generator is deprecated and will be removed in a future version of Nx. Migrate to ESLint.",
     "examples": [
       {
         "command": "nx g convert-tslint-to-eslint myapp",
@@ -54,6 +55,7 @@
     "presets": []
   },
   "description": "Converts a project from TSLint to ESLint.",
+  "x-deprecated": "This generator is deprecated and will be removed in a future version of Nx. Migrate to ESLint.",
   "implementation": "/packages/angular/src/generators/convert-tslint-to-eslint/convert-tslint-to-eslint#conversionGenerator.ts",
   "aliases": [],
   "hidden": false,

docs/generated/packages/linter/documents/overview.md

@@ -28,7 +28,7 @@ nx lint my-lib
 
 ## Utils
 
-- [convert-tslint-to-eslint](/packages/angular/generators/convert-tslint-to-eslint) - Converts a project linter from [TSLint](https://palantir.github.io/tslint/) to [ESLint](https://eslint.org/)
+- **Deprecated** [convert-tslint-to-eslint](/packages/angular/generators/convert-tslint-to-eslint) - Converts a project linter from [TSLint](https://palantir.github.io/tslint/) to [ESLint](https://eslint.org/)
 
 ## ESLint plugin
 

docs/generated/packages/nest/generators/convert-tslint-to-eslint.json

@@ -6,6 +6,7 @@
     "$id": "nest-convert-tslint-to-eslint",
     "cli": "nx",
     "title": "Convert a NestJS project from TSLint to ESLint",
+    "x-deprecated": "This generator is deprecated and will be removed in a future version of Nx. Migrate to ESLint.",
     "description": "Convert a NestJS project from TSLint to ESLint. \n_NOTE: Does not work in `--dry-run` mode_.",
     "examples": [
       {
@@ -44,6 +45,7 @@
     "presets": []
   },
   "description": "Convert a project from TSLint to ESLint.",
+  "x-deprecated": "This generator is deprecated and will be removed in a future version of Nx. Migrate to ESLint.",
   "implementation": "/packages/nest/src/generators/convert-tslint-to-eslint/convert-tslint-to-eslint#conversionGenerator.ts",
   "aliases": [],
   "hidden": false,

docs/shared/monorepo-nx-enterprise.md

@@ -191,7 +191,7 @@ Read more about workspace generators in the Workspace Generators guide.
 ### Workspace Lint Checks
 
 Custom lint checks is another great way to enforce best practices. We can create custom lint checks in the `tools/lint`
-directory and then register them in `tslint.json` or `.eslintrc.json`.
+directory and then register them in `.eslintrc.json`.
 
 ## Developer Workflow
 

docs/shared/packages/linter/linter-plugin.md

@@ -28,7 +28,7 @@ nx lint my-lib
 
 ## Utils
 
-- [convert-tslint-to-eslint](/packages/angular/generators/convert-tslint-to-eslint) - Converts a project linter from [TSLint](https://palantir.github.io/tslint/) to [ESLint](https://eslint.org/)
+- **Deprecated** [convert-tslint-to-eslint](/packages/angular/generators/convert-tslint-to-eslint) - Converts a project linter from [TSLint](https://palantir.github.io/tslint/) to [ESLint](https://eslint.org/)
 
 ## ESLint plugin
 

docs/shared/recipes/generators/generator-options.md

@@ -617,7 +617,7 @@ The default value of this property. Example:
   "linter": {
     "description": "The tool to use for running lint checks.",
     "type": "string",
-    "enum": ["eslint", "tslint"],
+    "enum": ["eslint"],
     "default": "eslint"
   }
 }

nx-dev/models-package/src/lib/json-schema.models.ts

@@ -1,4 +1,3 @@
-/* tslint:disable */
 /**
  * This file was automatically generated by json-schema-to-typescript.
  * DO NOT MODIFY IT BY HAND. Instead, modify the source JSONSchema file,

packages/angular/generators.json

@@ -42,7 +42,8 @@
     "convert-tslint-to-eslint": {
       "factory": "./src/generators/convert-tslint-to-eslint/compat",
       "schema": "./src/generators/convert-tslint-to-eslint/schema.json",
-      "description": "Converts a project from TSLint to ESLint."
+      "description": "Converts a project from TSLint to ESLint.",
+      "x-deprecated": "This generator is deprecated and will be removed in a future version of Nx. Migrate to ESLint."
     },
     "init": {
       "factory": "./src/generators/init/init.compat#initSchematic",
@@ -194,7 +195,8 @@
     "convert-tslint-to-eslint": {
       "factory": "./src/generators/convert-tslint-to-eslint/convert-tslint-to-eslint#conversionGenerator",
       "schema": "./src/generators/convert-tslint-to-eslint/schema.json",
-      "description": "Converts a project from TSLint to ESLint."
+      "description": "Converts a project from TSLint to ESLint.",
+      "x-deprecated": "This generator is deprecated and will be removed in a future version of Nx. Migrate to ESLint."
     },
     "directive": {
       "factory": "./src/generators/directive/directive",

packages/angular/src/generators/convert-tslint-to-eslint/compat.ts

@@ -2,6 +2,9 @@ import { convertNxGenerator } from '@nx/devkit';
 import { warnForSchematicUsage } from '../utils/warn-for-schematic-usage';
 import { conversionGenerator } from './convert-tslint-to-eslint';
 
+/**
+ * @deprecated This generator will be removed in v17
+ */
 export const conversionSchematic = warnForSchematicUsage(
   convertNxGenerator(conversionGenerator)
 );

packages/angular/src/generators/convert-tslint-to-eslint/convert-tslint-to-eslint.ts

@@ -5,6 +5,9 @@ import type { Linter } from 'eslint';
 import type { AngularProjectConfiguration } from '../../utils/types';
 import { addLintingGenerator } from '../add-linting/add-linting';
 
+/**
+ * @deprecated This generator will be removed in v17
+ */
 export async function conversionGenerator(
   host: Tree,
   options: ConvertTSLintToESLintSchema

packages/angular/src/generators/convert-tslint-to-eslint/schema.json

@@ -4,6 +4,7 @@
   "cli": "nx",
   "title": "Convert an Angular project from TSLint to ESLint",
   "description": "Convert an Angular project from TSLint to ESLint. NOTE: Does not work in `--dry-run mode`.",
+  "x-deprecated": "This generator is deprecated and will be removed in a future version of Nx. Migrate to ESLint.",
   "examples": [
     {
       "command": "nx g convert-tslint-to-eslint myapp",

packages/angular/src/utils/nx-devkit/ast-utils.ts

@@ -168,7 +168,7 @@ function _addSymbolToDecoratorMetadata(
   decoratorName: DecoratorName
 ): ts.SourceFile {
   const nodes = getDecoratorMetadata(source, decoratorName, '@angular/core');
-  let node: any = nodes[0]; // tslint:disable-line:no-any
+  let node: any = nodes[0];
 
   // Find the decorator declaration.
   if (!node) {
@@ -326,7 +326,7 @@ export function removeFromNgModule(
   property: string
 ): ts.SourceFile {
   const nodes = getDecoratorMetadata(source, 'NgModule', '@angular/core');
-  let node: any = nodes[0]; // tslint:disable-line:no-any
+  let node: any = nodes[0];
 
   // Find the decorator declaration.
   if (!node) {
@@ -598,7 +598,7 @@ function getMatchingProperty(
   module: string
 ): ts.ObjectLiteralElement {
   const nodes = getDecoratorMetadata(source, identifier, module);
-  let node: any = nodes[0]; // tslint:disable-line:no-any
+  let node: any = nodes[0];
 
   if (!node) return null;
 

packages/cypress/index.ts

@@ -9,5 +9,6 @@ export const cypressComponentConfiguration = componentConfigurationGenerator;
 export { configurationGenerator as cypressE2EConfigurationGenerator };
 export { cypressProjectGenerator } from './src/generators/cypress-project/cypress-project';
 export { cypressInitGenerator } from './src/generators/init/init';
+/** @deprecated This generator will be removed in v17 */
 export { conversionGenerator } from './src/generators/convert-tslint-to-eslint/convert-tslint-to-eslint';
 export { migrateCypressProject } from './src/generators/migrate-to-cypress-11/migrate-to-cypress-11';

packages/cypress/src/generators/convert-tslint-to-eslint/convert-tslint-to-eslint.ts

@@ -12,6 +12,9 @@ import {
 import { addLinterToCyProject } from '../../utils/add-linter';
 import type { Linter as ESLinter } from 'eslint';
 
+/**
+ * @deprecated This generator will be removed in v17
+ */
 export async function conversionGenerator(
   host: Tree,
   options: ConvertTSLintToESLintSchema

packages/cypress/src/generators/convert-tslint-to-eslint/schema.json

@@ -4,6 +4,7 @@
   "cli": "nx",
   "title": "Convert a Cypress project from TSLint to ESLint",
   "description": "Convert a Cypress project from TSLint to ESLint.\n_NOTE: Does not work in `--dry-run` mode_.",
+  "x-deprecated": "This generator is deprecated and will be removed in a future version of Nx. Migrate to ESLint.",
   "examples": [
     {
       "command": "nx g convert-tslint-to-eslint myapp",

packages/jest/src/generators/configuration/lib/update-workspace.ts

@@ -38,6 +38,9 @@ export function updateWorkspace(
     },
   };
 
+  /**
+   * @deprecated this will be removed in the v17
+   */
   const isUsingTSLint =
     projectConfig.targets.lint?.executor ===
     '@angular-devkit/build-angular:tslint';

packages/linter/index.ts

@@ -1,6 +1,7 @@
 export { lintProjectGenerator } from './src/generators/lint-project/lint-project';
 export { lintInitGenerator } from './src/generators/init/init';
 export { Linter } from './src/generators/utils/linter';
+/** @deprecated This will be removed in v17 */
 export * from './src/utils/convert-tslint-to-eslint';
 
 // @nx/angular needs it for the Angular CLI workspace migration to Nx to

packages/linter/src/utils/convert-tslint-to-eslint/convert-nx-enforce-module-boundaries-rule.ts

@@ -26,6 +26,9 @@ function convertTSLintRuleSeverity(
 
 const NX_TSLINT_RULE_NAME = 'nx-enforce-module-boundaries';
 
+/**
+ * @deprecated This converter will be removed in v17
+ */
 export function convertTslintNxRuleToEslintNxRule(
   tslintJson: Record<string, unknown>
 ): {

packages/linter/src/utils/convert-tslint-to-eslint/convert-to-eslint-config.ts

@@ -49,6 +49,9 @@ function getConvertToEslintConfig() {
   return tslintToEslint;
 }
 
+/**
+ * @deprecated This will be removed in v17
+ */
 export async function convertToESLintConfig(
   pathToTslintJson: string,
   tslintJson: Record<string, unknown>,
@@ -196,6 +199,9 @@ function likelyContainsTSLintComment(fileContent: string): boolean {
   return fileContent.includes('tslint:');
 }
 
+/**
+ * @deprecated This will be removed in v17
+ */
 export function convertTSLintDisableCommentsForProject(
   tree: Tree,
   projectName: string

packages/linter/src/utils/convert-tslint-to-eslint/project-converter.ts

@@ -24,6 +24,8 @@ import {
 
 /**
  * Common schema used by all implementations of convert-tslint-to-eslint generators
+ *
+ * @deprecated This will be removed in v17
  */
 export interface ConvertTSLintToESLintSchema {
   project: string;
@@ -34,6 +36,7 @@ export interface ConvertTSLintToESLintSchema {
 }
 
 /**
+ *
  * When we convert a TSLint setup to an ESLint setup for a particular project, there are a number of
  * shared/common concerns (implemented as library utilities within @nx/linter), and a few things
  * which are specific to this package and the types of projects it produces.
@@ -49,6 +52,8 @@ export interface ConvertTSLintToESLintSchema {
  *
  * - The user's project-level tslint.json file will be converted into a corresponding .eslintrc.json file
  * and it will extend from the root workspace .eslintrc.json file as normal.
+ *
+ * @deprecated This will be removed in v17
  */
 export class ProjectConverter {
   private readonly projectConfig: ProjectConfiguration;

packages/linter/src/utils/convert-tslint-to-eslint/utils.ts

@@ -60,6 +60,9 @@ function warnInCaseOfUnconvertedRules(
   }
 }
 
+/**
+ * @deprecated This will be removed in v17
+ */
 export async function convertTSLintConfig(
   rawTSLintJson: any,
   tslintJsonPath: string,

packages/linter/src/utils/versions.ts

@@ -3,5 +3,6 @@ export const nxVersion = require('../../package.json').version;
 export const eslintVersion = '~8.46.0';
 export const eslintrcVersion = '^2.1.1';
 export const eslintConfigPrettierVersion = '8.1.0';
+/** @deprecated This will be removed in v17 */
 export const tslintToEslintConfigVersion = '^2.13.0';
 export const typescriptESLintVersion = '^5.60.1';

packages/nest/generators.json

@@ -13,7 +13,8 @@
     "convert-tslint-to-eslint": {
       "factory": "./src/generators/convert-tslint-to-eslint/convert-tslint-to-eslint#conversionSchematic",
       "schema": "./src/generators/convert-tslint-to-eslint/schema.json",
-      "description": "Convert a project from TSLint to ESLint."
+      "description": "Convert a project from TSLint to ESLint.",
+      "x-deprecated": "This generator is deprecated and will be removed in a future version of Nx. Migrate to ESLint."
     },
     "init": {
       "factory": "./src/generators/init/init#initSchematic",
@@ -116,7 +117,8 @@
     "convert-tslint-to-eslint": {
       "factory": "./src/generators/convert-tslint-to-eslint/convert-tslint-to-eslint#conversionGenerator",
       "schema": "./src/generators/convert-tslint-to-eslint/schema.json",
-      "description": "Convert a project from TSLint to ESLint."
+      "description": "Convert a project from TSLint to ESLint.",
+      "x-deprecated": "This generator is deprecated and will be removed in a future version of Nx. Migrate to ESLint."
     },
     "init": {
       "factory": "./src/generators/init/init",

packages/nest/index.ts

@@ -1,6 +1,7 @@
 export { applicationGenerator } from './src/generators/application/application';
 export { classGenerator } from './src/generators/class/class';
 export { controllerGenerator } from './src/generators/controller/controller';
+/** @deprecated This generator will be removed in v17 */
 export { conversionGenerator } from './src/generators/convert-tslint-to-eslint/convert-tslint-to-eslint';
 export { decoratorGenerator } from './src/generators/decorator/decorator';
 export { filterGenerator } from './src/generators/filter/filter';

packages/nest/src/generators/convert-tslint-to-eslint/convert-tslint-to-eslint.ts

@@ -15,6 +15,9 @@ import {
 } from '@nx/js/src/generators/library/library';
 import type { Linter } from 'eslint';
 
+/**
+ * @deprecated This generator will be removed in v17
+ */
 export async function conversionGenerator(
   host: Tree,
   options: ConvertTSLintToESLintSchema

packages/nest/src/generators/convert-tslint-to-eslint/schema.json

@@ -3,6 +3,7 @@
   "$id": "nest-convert-tslint-to-eslint",
   "cli": "nx",
   "title": "Convert a NestJS project from TSLint to ESLint",
+  "x-deprecated": "This generator is deprecated and will be removed in a future version of Nx. Migrate to ESLint.",
   "description": "Convert a NestJS project from TSLint to ESLint. \n_NOTE: Does not work in `--dry-run` mode_.",
   "examples": [
     {

packages/nx/src/native/index.d.ts

@@ -1,4 +1,3 @@
-/* tslint:disable */
 /* eslint-disable */
 
 /* auto-generated by NAPI-RS */

scripts/documentation/json-parser.ts

@@ -19,9 +19,7 @@ function _getEnumFromValue<E, T extends E[keyof E]>(
   }
 
   if (Object.values(enumeration).indexOf(value) !== -1) {
-    // TODO: this should be unknown
-    // tslint:disable-next-line:no-any
-    return value as any as T;
+    return value as unknown as T;
   }
 
   return defaultValue;