chore(lint): enable semicolon and variable-name tslint checks

gulpfile.js

@@ -11,11 +11,11 @@ const path = require('path');
 
 const srcsToFmt = ['tools/**/*.ts'];
 
-gulp.task('lint', () => {
+gulp.task('format:enforce', () => {
   const format = require('gulp-clang-format');
   const clangFormat = require('clang-format');
   return gulp.src(srcsToFmt).pipe(
-      format.checkFormat('file', clangFormat, {verbose: true, fail: true}));
+    format.checkFormat('file', clangFormat, {verbose: true, fail: true}));
 });
 
 gulp.task('format', () => {
@@ -25,6 +25,20 @@ gulp.task('format', () => {
     format.format('file', clangFormat)).pipe(gulp.dest('.'));
 });
 
+gulp.task('lint', ['format:enforce', 'tools:build'], () => {
+  const tslint = require('gulp-tslint');
+  // Built-in rules are at
+  // https://github.com/palantir/tslint#supported-rules
+  const tslintConfig = require('./tslint.json');
+  return gulp.src(['modules/@angular/**/*.ts', '!modules/@angular/*/test/**'])
+    .pipe(tslint({
+      tslint: require('tslint').default,
+      configuration: tslintConfig,
+      rulesDirectory: 'dist/tools/tslint'
+    }))
+    .pipe(tslint.report('prose', {emitError: true}));
+});
+
 gulp.task('tools:build', (done) => { tsc('tools/', done); });
 
 

modules/@angular/common/testing/location_mock.ts

@@ -85,14 +85,14 @@ export class SpyLocation implements Location {
   forward() {
     if (this._historyIndex < (this._history.length - 1)) {
       this._historyIndex++;
-      ObservableWrapper.callEmit(this._subject, {'url': this.path(), 'pop': true})
+      ObservableWrapper.callEmit(this._subject, {'url': this.path(), 'pop': true});
     }
   }
 
   back() {
     if (this._historyIndex > 0) {
       this._historyIndex--;
-      ObservableWrapper.callEmit(this._subject, {'url': this.path(), 'pop': true})
+      ObservableWrapper.callEmit(this._subject, {'url': this.path(), 'pop': true});
     }
   }
 

modules/@angular/compiler_cli/src/reflector_host.ts

@@ -3,7 +3,7 @@ import * as ts from 'typescript';
 import {AngularCompilerOptions, MetadataCollector, ModuleMetadata} from 'tsc-wrapped';
 import * as fs from 'fs';
 import * as path from 'path';
-import {ImportGenerator, AssetUrl} from './compiler_private'
+import {ImportGenerator, AssetUrl} from './compiler_private';
 
 
 const EXT = /(\.ts|\.d\.ts|\.js|\.jsx|\.tsx)$/;

modules/@angular/core/src/metadata/lifecycle_hooks.ts

@@ -19,7 +19,7 @@ export enum LifecycleHooks {
  * values are instances of {@link SimpleChange}. See {@link OnChanges}
  * @stable
  */
-export interface SimpleChanges {[propName: string]: SimpleChange}
+export interface SimpleChanges {[propName: string]: SimpleChange;}
 
 export var LIFECYCLE_HOOKS_VALUES = [
   LifecycleHooks.OnInit,

modules/@angular/core/testing/async.ts

@@ -14,12 +14,10 @@
  * ```
  */
 export function async(fn: Function): Function {
-  return () => {
-    return new Promise<void>((finishCallback, failCallback) => {
+  return () => new Promise<void>((finishCallback, failCallback) => {
       var AsyncTestZoneSpec = Zone['AsyncTestZoneSpec'];
       var testZoneSpec = new AsyncTestZoneSpec(finishCallback, failCallback, 'test');
       var testZone = Zone.current.fork(testZoneSpec);
       return testZone.run(fn);
     });
-  }
 }

modules/@angular/core/testing/logger.ts

@@ -11,7 +11,7 @@ export class Log {
   fn(value) {
     return (a1: any = null, a2: any = null, a3: any = null, a4: any = null, a5: any = null) => {
       this.logItems.push(value);
-    }
+    };
   }
 
   clear(): void { this.logItems = []; }

modules/@angular/core/testing/test_injector.ts

@@ -134,7 +134,7 @@ export function inject(tokens: any[], fn: Function): Function {
       let completer: AsyncTestCompleter = testInjector.get(AsyncTestCompleter);
       testInjector.execute(tokens, fn);
       return completer.promise;
-    }
+    };
   } else {
     // Return a synchronous test method with the injected tokens.
     return () => { return getTestInjector().execute(tokens, fn); };
@@ -155,7 +155,7 @@ export class InjectSetupWrapper {
     return () => {
       this._addProviders();
       return inject_impl(tokens, fn)();
-    }
+    };
   }
 
   /** @Deprecated {use async(withProviders().inject())} */
@@ -163,7 +163,7 @@ export class InjectSetupWrapper {
     return () => {
       this._addProviders();
       return injectAsync_impl(tokens, fn)();
-    }
+    };
   }
 }
 

modules/@angular/examples/core/pipes/ts/json_pipe/json_pipe_example.ts

@@ -12,7 +12,7 @@ import {bootstrap} from '@angular/platform-browser';
   </div>`
 })
 export class JsonPipeExample {
-  object: Object = {foo: 'bar', baz: 'qux', nested: {xyz: 3, numbers: [1, 2, 3, 4, 5]}}
+  object: Object = {foo: 'bar', baz: 'qux', nested: {xyz: 3, numbers: [1, 2, 3, 4, 5]}};
 }
 // #enddocregion
 

modules/@angular/examples/testing/ts/testing.ts

@@ -33,7 +33,7 @@ describe('another component',
 // #enddocregion
 
 // #docregion xdescribe
-xdescribe('some component', () => { it('has a test', () => {throw 'This test will not run.'}); });
+xdescribe('some component', () => { it('has a test', () => {throw 'This test will not run.';}); });
 describe('another component', () => {
   it('also has a test', () => {
                             // This test will run.

modules/@angular/integration_test/public_api_spec.ts

@@ -569,7 +569,7 @@ export function main() {
       it(`should fail if public API for ${mod} has changed`, () => {
         var symbols = getSymbolsFromLibrary(mod);
         expect(diff(symbols, API[mod])).toEqual([]);
-      })
+      });
     });
   });
 }

modules/@angular/integration_test/symbol_inspector/symbol_inspector.ts

@@ -47,7 +47,7 @@ const IGNORE =
       originalStack: true,
       wrapperMessage: true,
       wrapperStack: true, '@@observable': true
-    }
+    };
 
 function collectTopLevelSymbols(prefix: string, lib: any):
     string[] {

modules/@angular/upgrade/src/upgrade_ng1_adapter.ts

@@ -221,7 +221,7 @@ class UpgradeNg1ComponentAdapter implements OnInit, OnChanges, DoCheck {
   ngOnInit() {
 
     if (!this.directive.bindToController && this.directive.controller) {
-      this.buildController(this.directive.controller)
+      this.buildController(this.directive.controller);
     }
     var link = this.directive.link;
     if (typeof link == 'object') link = (<angular.IDirectivePrePost>link).pre;

tslint.json

@@ -1,9 +1,5 @@
 {
     "rules": {
-      "requireInternalWithUnderscore": true,
-      "requireParameterType": true,
-      "requireReturnType": true,
-      "duplicateModuleImport": true,
       "semicolon": true,
       "variable-name": false
     }