Merge branch 'master' into master

.eslintrc.js

@@ -35,6 +35,7 @@ module.exports = {
     //
 
     'comma-dangle': ['error', 'always-multiline'],
+    'constructor-super': 'off',
     curly: ['error', 'all'],
     'no-mixed-operators': 'error',
     'no-console': 'error',
@@ -113,7 +114,8 @@ module.exports = {
     ecmaFeatures: {
       jsx: false,
     },
-    project: './tsconfig.base.json',
+    project: ['./tsconfig.eslint.json', './packages/*/tsconfig.json'],
+    tsconfigRootDir: __dirname,
   },
   overrides: [
     {

.gitignore

@@ -57,9 +57,12 @@ jspm_packages/
 # next.js build output
 .next
 
-.DS_Store
-.idea
-dist
 
 # Editor-specific metadata folders
 .vs
+
+.DS_Store
+.idea
+dist
+*.tsbuildinfo
+.watchmanconfig

.vscode/launch.json

@@ -12,6 +12,7 @@
           "program": "${workspaceFolder}/node_modules/jest/bin/jest.js",
           "args": [
               "--runInBand",
+              "--no-coverage",
               // needs the '' around it so that the () are properly handled
               "'tests/(.+/)?${fileBasenameNoExtension}'"
           ],
@@ -27,6 +28,24 @@
         "program": "${workspaceFolder}/node_modules/jest/bin/jest.js",
         "args": [
             "--runInBand",
+            "--no-cache",
+            "--no-coverage",
+            "${relativeFile}"
+        ],
+        "sourceMaps": true,
+        "console": "integratedTerminal",
+        "internalConsoleOptions": "neverOpen"
+      },
+      {
+        "type": "node",
+        "request": "launch",
+        "name": "Run currently opened parser test",
+        "cwd": "${workspaceFolder}/packages/parser/",
+        "program": "${workspaceFolder}/node_modules/jest/bin/jest.js",
+        "args": [
+            "--runInBand",
+            "--no-cache",
+            "--no-coverage",
             "${relativeFile}"
         ],
         "sourceMaps": true,

.vscode/settings.json

@@ -22,5 +22,6 @@
   "javascript.preferences.importModuleSpecifier": "auto",
   "typescript.preferences.importModuleSpecifier": "auto",
   "javascript.preferences.quoteStyle": "single",
-  "typescript.preferences.quoteStyle": "single"
+  "typescript.preferences.quoteStyle": "single",
+  "editor.defaultFormatter": "esbenp.prettier-vscode"
 }

CHANGELOG.md

@@ -3,6 +3,109 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [2.7.0](https://github.com/typescript-eslint/typescript-eslint/compare/v2.6.1...v2.7.0) (2019-11-11)
+
+
+### Bug Fixes
+
+* **eslint-plugin:** crash fixing readonly arrays to generic ([#1172](https://github.com/typescript-eslint/typescript-eslint/issues/1172)) ([2b2f2d7](https://github.com/typescript-eslint/typescript-eslint/commit/2b2f2d7))
+* **typescript-estree:** hash code to reduce update frequency ([#1179](https://github.com/typescript-eslint/typescript-eslint/issues/1179)) ([96d1cc3](https://github.com/typescript-eslint/typescript-eslint/commit/96d1cc3))
+* **typescript-estree:** reduce bundle footprint of tsutils ([#1177](https://github.com/typescript-eslint/typescript-eslint/issues/1177)) ([c8fe515](https://github.com/typescript-eslint/typescript-eslint/commit/c8fe515))
+
+
+### Features
+
+* **eslint-plugin:** [no-unused-expressions] extend for optional chaining ([#1175](https://github.com/typescript-eslint/typescript-eslint/issues/1175)) ([57d63b7](https://github.com/typescript-eslint/typescript-eslint/commit/57d63b7))
+* **parser:** handle optional chaining in scope analysis ([#1169](https://github.com/typescript-eslint/typescript-eslint/issues/1169)) ([026ceb9](https://github.com/typescript-eslint/typescript-eslint/commit/026ceb9))
+
+
+
+
+
+## [2.6.1](https://github.com/typescript-eslint/typescript-eslint/compare/v2.6.0...v2.6.1) (2019-11-04)
+
+
+### Bug Fixes
+
+* **typescript-estree:** don't use typescript's synthetic default ([#1156](https://github.com/typescript-eslint/typescript-eslint/issues/1156)) ([17c956e](https://github.com/typescript-eslint/typescript-eslint/commit/17c956e)), closes [#1153](https://github.com/typescript-eslint/typescript-eslint/issues/1153)
+* **typescript-estree:** fix filename handling for vue JSX + markdown ([#1127](https://github.com/typescript-eslint/typescript-eslint/issues/1127)) ([366518f](https://github.com/typescript-eslint/typescript-eslint/commit/366518f))
+* **typescript-estree:** improve comment parsing code ([#1120](https://github.com/typescript-eslint/typescript-eslint/issues/1120)) ([e54998d](https://github.com/typescript-eslint/typescript-eslint/commit/e54998d))
+
+
+
+
+
+# [2.6.0](https://github.com/typescript-eslint/typescript-eslint/compare/v2.5.0...v2.6.0) (2019-10-28)
+
+
+### Bug Fixes
+
+* **parser:** adds TTY check before logging the version mismatch warning ([#1121](https://github.com/typescript-eslint/typescript-eslint/issues/1121)) ([768ef63](https://github.com/typescript-eslint/typescript-eslint/commit/768ef63))
+* **typescript-estree:** better handle canonical paths ([#1111](https://github.com/typescript-eslint/typescript-eslint/issues/1111)) ([8dcbf4c](https://github.com/typescript-eslint/typescript-eslint/commit/8dcbf4c))
+* **typescript-estree:** correct parenthesized optional chain AST ([#1141](https://github.com/typescript-eslint/typescript-eslint/issues/1141)) ([5ae286e](https://github.com/typescript-eslint/typescript-eslint/commit/5ae286e))
+* **typescript-estree:** ensure parent pointers are set ([#1129](https://github.com/typescript-eslint/typescript-eslint/issues/1129)) ([d4703e1](https://github.com/typescript-eslint/typescript-eslint/commit/d4703e1))
+* **typescript-estree:** normalize paths to fix cache miss on windows ([#1128](https://github.com/typescript-eslint/typescript-eslint/issues/1128)) ([6d0f2ce](https://github.com/typescript-eslint/typescript-eslint/commit/6d0f2ce))
+
+
+### Features
+
+* **typescript-estree:** add support for declare class properties ([#1136](https://github.com/typescript-eslint/typescript-eslint/issues/1136)) ([1508670](https://github.com/typescript-eslint/typescript-eslint/commit/1508670))
+
+
+
+
+
+# [2.5.0](https://github.com/typescript-eslint/typescript-eslint/compare/v2.4.0...v2.5.0) (2019-10-21)
+
+
+### Bug Fixes
+
+* **eslint-plugin:** [no-magic-numbers] Support negative numbers ([#1072](https://github.com/typescript-eslint/typescript-eslint/issues/1072)) ([0c85ac3](https://github.com/typescript-eslint/typescript-eslint/commit/0c85ac3))
+* **typescript-estree:** correct semver check range ([#1109](https://github.com/typescript-eslint/typescript-eslint/issues/1109)) ([2fc9bd2](https://github.com/typescript-eslint/typescript-eslint/commit/2fc9bd2))
+* **typescript-estree:** handle running out of fs watchers ([#1088](https://github.com/typescript-eslint/typescript-eslint/issues/1088)) ([ec62747](https://github.com/typescript-eslint/typescript-eslint/commit/ec62747))
+* **typescript-estree:** parsing error for vue sfc ([#1083](https://github.com/typescript-eslint/typescript-eslint/issues/1083)) ([7a8cce6](https://github.com/typescript-eslint/typescript-eslint/commit/7a8cce6))
+* **typescript-estree:** remove now unneeded dep on chokidar ([088a691](https://github.com/typescript-eslint/typescript-eslint/commit/088a691))
+
+
+### Features
+
+* **eslint-plugin:** Support abstract members in member-ordering rule ([#395](https://github.com/typescript-eslint/typescript-eslint/issues/395)) ([#1004](https://github.com/typescript-eslint/typescript-eslint/issues/1004)) ([5f093ac](https://github.com/typescript-eslint/typescript-eslint/commit/5f093ac))
+* **typescript-estree:** support long running lint without watch ([#1106](https://github.com/typescript-eslint/typescript-eslint/issues/1106)) ([ed5564d](https://github.com/typescript-eslint/typescript-eslint/commit/ed5564d))
+
+
+
+
+
+# [2.4.0](https://github.com/typescript-eslint/typescript-eslint/compare/v2.3.3...v2.4.0) (2019-10-14)
+
+
+### Bug Fixes
+
+* **eslint-plugin:** [promise-function-async] Should not report… ([#1023](https://github.com/typescript-eslint/typescript-eslint/issues/1023)) ([514bed9](https://github.com/typescript-eslint/typescript-eslint/commit/514bed9))
+* support long running "watch" lint sessions ([#973](https://github.com/typescript-eslint/typescript-eslint/issues/973)) ([854620e](https://github.com/typescript-eslint/typescript-eslint/commit/854620e))
+
+
+### Features
+
+* **typescript-estree:** support for parsing 3.7 features ([#1045](https://github.com/typescript-eslint/typescript-eslint/issues/1045)) ([623febf](https://github.com/typescript-eslint/typescript-eslint/commit/623febf))
+
+
+
+
+
+## [2.3.3](https://github.com/typescript-eslint/typescript-eslint/compare/v2.3.2...v2.3.3) (2019-10-07)
+
+
+### Bug Fixes
+
+* **eslint-plugin:** [class-name-casing] allow unicode letters ([#1043](https://github.com/typescript-eslint/typescript-eslint/issues/1043)) ([47895c0](https://github.com/typescript-eslint/typescript-eslint/commit/47895c0))
+* **eslint-plugin:** [efrt] support constructor arguments ([#1021](https://github.com/typescript-eslint/typescript-eslint/issues/1021)) ([60943e6](https://github.com/typescript-eslint/typescript-eslint/commit/60943e6))
+* **experimental-utils:** remove Rule.meta.extraDescription ([#1036](https://github.com/typescript-eslint/typescript-eslint/issues/1036)) ([192e23d](https://github.com/typescript-eslint/typescript-eslint/commit/192e23d))
+
+
+
+
+
 ## [2.3.2](https://github.com/typescript-eslint/typescript-eslint/compare/v2.3.1...v2.3.2) (2019-09-30)
 
 

README.md

@@ -13,6 +13,25 @@
 
 <br>
 
+## Table of Contents
+
+- [Getting Started](#getting-started)
+- [What are ESLint and TypeScript, and how do they compare?](#what-are-eslint-and-typescript-and-how-do-they-compare)
+- [Why does this project exist?](#why-does-this-project-exist)
+- [What about TSLint?](#what-about-tslint)
+- [How does typescript-eslint work and why do you have multiple packages?](#how-does-typescript-eslint-work-and-why-do-you-have-multiple-packages)
+- [Can I use all of the existing ESLint plugins and rules without any changes?](#can-i-use-all-of-the-existing-eslint-plugins-and-rules-without-any-changes)
+- [Can we write rules which leverage type information?](#can-we-write-rules-which-leverage-type-information)
+- [What about Babel and babel-eslint?](#what-about-babel-and-babel-eslint)
+- [How can I help?](#how-can-i-help)
+- [How do I configure my project to use typescript-eslint?](#how-do-i-configure-my-project-to-use-typescript-eslint)
+- [Package Versions](#package-versions)
+- [Supported TypeScript Version](#supported-typescript-version)
+- [Supported ESLint version](#supported-eslint-version)
+- [License](#license)
+- [Contributors](#contributors)
+- [Contributing Guide](#contributing-guide)
+
 ## Getting Started
 
 The following sections will give you an overview of what this project is, why it exists and how it works at a high level.
@@ -216,9 +235,9 @@ The latest version under the `canary` tag **(latest commit to master)** is:
 
 ## Supported TypeScript Version
 
-We will always endeavor to support the latest stable version of TypeScript. Sometimes, but not always, changes in TypeScript will not require breaking changes in this project, and so we are able to support more than one version of TypeScript.
+We will always endeavor to support the latest stable version of TypeScript. Sometimes, but not always, changes in TypeScript will not require breaking changes in this project, and so we are able to support more than one version of TypeScript. In some cases, we may even be able to support additional pre-releases (i.e. betas and release candidates) of TypeScript, but only if doing so does not require us to compromise on support for the latest stable version.
 
-**The version range of TypeScript currently supported by this parser is `>=3.2.1 <3.7.0`.**
+**The version range of TypeScript currently supported by this parser is `>=3.2.1 <3.8.0`.**
 
 This is reflected in the `devDependency` requirement within the package.json file, and it is what the tests will be run against. We have an open `peerDependency` requirement in order to allow for experimentation on newer/beta versions of TypeScript.
 
@@ -228,6 +247,10 @@ If you use a non-supported version of TypeScript, the parser will log a warning
 
 <br>
 
+## Supported ESLint version
+
+See the value of `eslint` declared in `@typescript-eslint/eslint-plugin`'s [package.json](./packages/eslint-plugin/package.json).
+
 ## License
 
 TypeScript ESLint inherits from the the original TypeScript ESLint Parser license, as the majority of the work began there. It is licensed under a permissive BSD 2-clause license.

lerna.json

@@ -1,5 +1,5 @@
 {
-  "version": "2.3.2",
+  "version": "2.7.0",
   "npmClient": "yarn",
   "useWorkspaces": true,
   "stream": true

package.json

@@ -33,7 +33,7 @@
     "pre-push": "yarn format-check",
     "postinstall": "lerna bootstrap && yarn build && lerna link && npm run check-clean-workspace-after-install && opencollective-postinstall",
     "check-clean-workspace-after-install": "git diff --quiet --exit-code",
-    "test": "lerna run test --parallel",
+    "test": "lerna run test --concurrency 1",
     "typecheck": "lerna run typecheck"
   },
   "config": {
@@ -70,14 +70,16 @@
     "lint-staged": "^9.2.5",
     "opencollective-postinstall": "^2.0.2",
     "prettier": "^1.18.2",
-    "rimraf": "^3.0.0",
     "ts-jest": "^24.0.0",
     "ts-node": "^8.3.0",
     "tslint": "^5.19.0",
-    "typescript": ">=3.2.1 <3.7.0"
+    "typescript": ">=3.2.1 <3.8.0 || >3.7.0-dev.0"
   },
   "collective": {
     "type": "opencollective",
     "url": "https://opencollective.com/typescript-eslint"
+  },
+  "resolutions": {
+    "typescript": "^3.7.0-dev.20191021"
   }
 }

packages/eslint-plugin-tslint/CHANGELOG.md

@@ -3,6 +3,62 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [2.7.0](https://github.com/typescript-eslint/typescript-eslint/compare/v2.6.1...v2.7.0) (2019-11-11)
+
+**Note:** Version bump only for package @typescript-eslint/eslint-plugin-tslint
+
+
+
+
+
+## [2.6.1](https://github.com/typescript-eslint/typescript-eslint/compare/v2.6.0...v2.6.1) (2019-11-04)
+
+**Note:** Version bump only for package @typescript-eslint/eslint-plugin-tslint
+
+
+
+
+
+# [2.6.0](https://github.com/typescript-eslint/typescript-eslint/compare/v2.5.0...v2.6.0) (2019-10-28)
+
+**Note:** Version bump only for package @typescript-eslint/eslint-plugin-tslint
+
+
+
+
+
+# [2.5.0](https://github.com/typescript-eslint/typescript-eslint/compare/v2.4.0...v2.5.0) (2019-10-21)
+
+**Note:** Version bump only for package @typescript-eslint/eslint-plugin-tslint
+
+
+
+
+
+# [2.4.0](https://github.com/typescript-eslint/typescript-eslint/compare/v2.3.3...v2.4.0) (2019-10-14)
+
+
+### Bug Fixes
+
+* support long running "watch" lint sessions ([#973](https://github.com/typescript-eslint/typescript-eslint/issues/973)) ([854620e](https://github.com/typescript-eslint/typescript-eslint/commit/854620e))
+
+
+### Features
+
+* **typescript-estree:** support for parsing 3.7 features ([#1045](https://github.com/typescript-eslint/typescript-eslint/issues/1045)) ([623febf](https://github.com/typescript-eslint/typescript-eslint/commit/623febf))
+
+
+
+
+
+## [2.3.3](https://github.com/typescript-eslint/typescript-eslint/compare/v2.3.2...v2.3.3) (2019-10-07)
+
+**Note:** Version bump only for package @typescript-eslint/eslint-plugin-tslint
+
+
+
+
+
 ## [2.3.2](https://github.com/typescript-eslint/typescript-eslint/compare/v2.3.1...v2.3.2) (2019-09-30)
 
 **Note:** Version bump only for package @typescript-eslint/eslint-plugin-tslint

packages/eslint-plugin-tslint/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@typescript-eslint/eslint-plugin-tslint",
-  "version": "2.3.2",
+  "version": "2.7.0",
   "main": "dist/index.js",
   "typings": "src/index.ts",
   "description": "TSLint wrapper plugin for ESLint",
@@ -23,15 +23,15 @@
   },
   "license": "MIT",
   "scripts": {
-    "build": "tsc -p tsconfig.build.json",
-    "clean": "rimraf dist/",
+    "build": "tsc -b tsconfig.build.json",
+    "clean": "tsc -b tsconfig.build.json --clean",
     "format": "prettier --write \"./**/*.{ts,js,json,md}\" --ignore-path ../../.prettierignore",
-    "prebuild": "npm run clean",
+    "lint": "eslint . --ext .js,.ts --ignore-path='../../.eslintignore'",
     "test": "jest --coverage",
-    "typecheck": "tsc --noEmit"
+    "typecheck": "tsc -p tsconfig.json --noEmit"
   },
   "dependencies": {
-    "@typescript-eslint/experimental-utils": "2.3.2",
+    "@typescript-eslint/experimental-utils": "2.7.0",
     "lodash.memoize": "^4.1.2"
   },
   "peerDependencies": {
@@ -41,6 +41,6 @@
   },
   "devDependencies": {
     "@types/lodash.memoize": "^4.1.4",
-    "@typescript-eslint/parser": "2.3.2"
+    "@typescript-eslint/parser": "2.7.0"
   }
 }

packages/eslint-plugin-tslint/tsconfig.build.json

@@ -1,7 +1,14 @@
 {
   "extends": "../../tsconfig.base.json",
   "compilerOptions": {
-    "outDir": "./dist"
+    "outDir": "./dist",
+    "rootDir": "./src",
+    "resolveJsonModule": true
   },
-  "include": ["src"]
+  "include": ["src"],
+  "references": [
+    { "path": "../experimental-utils/tsconfig.build.json" },
+    { "path": "../parser/tsconfig.build.json" },
+    { "path": "../typescript-estree/tsconfig.build.json" }
+  ]
 }

packages/eslint-plugin-tslint/tsconfig.json

@@ -1,5 +1,9 @@
 {
   "extends": "./tsconfig.build.json",
+  "compilerOptions": {
+    "composite": false,
+    "rootDir": "."
+  },
   "include": ["src", "tests"],
   "exclude": ["tests/test-project", "tests/test-tslint-rules-directory"]
 }