build: enable TSLint on the packages folder

packages/compiler-cli/src/transformers/lower_expressions.ts

@@ -63,7 +63,7 @@ function transformSourceFile(
       const result = ts.visitEachChild(node, visitNode, context);
 
       if (declarations.length) {
-        inserts.push({priorTo: result, declarations})
+        inserts.push({priorTo: result, declarations});
       }
       return result;
     }
@@ -113,7 +113,7 @@ export function getExpressionLoweringTransformFactory(requestsMap: RequestsMap):
   return (context: ts.TransformationContext) => (sourceFile: ts.SourceFile): ts.SourceFile => {
     const requests = requestsMap.getRequests(sourceFile);
     if (requests && requests.size) {
-      return transformSourceFile(sourceFile, requests, context)
+      return transformSourceFile(sourceFile, requests, context);
     }
     return sourceFile;
   };
@@ -155,12 +155,11 @@ export class LowerMetadataCache implements RequestsMap {
     let identNumber = 0;
     const freshIdent = () => '\u0275' + identNumber++;
     const requests = new Map<number, LoweringRequest>();
-    const replaceNode =
-        (node: ts.Node) => {
-          const name = freshIdent();
-          requests.set(node.pos, {name, kind: node.kind, location: node.pos, end: node.end});
-          return {__symbolic: 'reference', name};
-        }
+    const replaceNode = (node: ts.Node) => {
+      const name = freshIdent();
+      requests.set(node.pos, {name, kind: node.kind, location: node.pos, end: node.end});
+      return {__symbolic: 'reference', name};
+    };
 
     const substituteExpression = (value: MetadataValue, node: ts.Node): MetadataValue => {
       if (node.kind === ts.SyntaxKind.ArrowFunction ||

packages/compiler-cli/src/transformers/module_filename_resolver.ts

@@ -9,8 +9,7 @@
 import * as path from 'path';
 import * as ts from 'typescript';
 
-import {ModuleFilenameResolver} from './api';
-import {CompilerOptions} from './api';
+import {CompilerOptions, ModuleFilenameResolver} from './api';
 
 const EXT = /(\.ts|\.d\.ts|\.js|\.jsx|\.tsx)$/;
 const DTS = /\.d\.ts$/;

packages/compiler-cli/src/transformers/node_emitter.ts

@@ -32,7 +32,7 @@ export class TypeScriptNodeEmitter {
       }
       statements[0] = ts.setSyntheticLeadingComments(
           statements[0],
-          [{kind: ts.SyntaxKind.MultiLineCommentTrivia, text: preamble, pos: -1, end: -1}])
+          [{kind: ts.SyntaxKind.MultiLineCommentTrivia, text: preamble, pos: -1, end: -1}]);
     }
     return [newSourceFile, converter.getNodeMap()];
   }
@@ -279,7 +279,7 @@ class _NodeEmitterVisitor implements StatementVisitor, ExpressionVisitor {
     return this.record(
         expr, ts.createCall(
                   expr.fn.visitExpression(this, null), /* typeArguments */ undefined,
-                  expr.args.map(arg => arg.visitExpression(this, null))))
+                  expr.args.map(arg => arg.visitExpression(this, null))));
   }
 
   visitInstantiateExpr(expr: InstantiateExpr): RecordedNode<ts.NewExpression> {

packages/compiler-cli/src/transformers/program.ts

@@ -15,8 +15,7 @@ import * as ts from 'typescript';
 import {CompilerHost as AotCompilerHost, CompilerHostContext} from '../compiler_host';
 import {TypeChecker} from '../diagnostics/check_types';
 
-import {CompilerHost, CompilerOptions, DiagnosticCategory} from './api';
-import {Diagnostic, EmitFlags, Program} from './api';
+import {CompilerHost, CompilerOptions, Diagnostic, DiagnosticCategory, EmitFlags, Program} from './api';
 import {LowerMetadataCache, getExpressionLoweringTransformFactory} from './lower_expressions';
 import {getAngularEmitterTransformFactory} from './node_emitter_transform';
 
@@ -144,7 +143,7 @@ class AngularCompilerProgram implements Program {
   }
 
   private get structuralDiagnostics(): Diagnostic[] {
-    return this.analyzedModules && this._structuralDiagnostics
+    return this.analyzedModules && this._structuralDiagnostics;
   }
 
   private get stubs(): GeneratedFile[] {
@@ -171,7 +170,7 @@ class AngularCompilerProgram implements Program {
   }
 
   private get generatedFiles(): GeneratedFile[] {
-    return this._generatedFiles || (this._generatedFiles = this.generateFiles())
+    return this._generatedFiles || (this._generatedFiles = this.generateFiles());
   }
 
   private get typeChecker(): TypeChecker {
@@ -343,7 +342,7 @@ function createProgramWithStubsHost(
     generatedFiles: GeneratedFile[], originalProgram: ts.Program,
     originalHost: ts.CompilerHost): ts.CompilerHost {
   interface FileData {
-    g: GeneratedFile
+    g: GeneratedFile;
     s?: ts.SourceFile;
   }
   return new class implements ts.CompilerHost {