build: upgrade to TypeScript 2.6 (#21144)

Fixes #20653 PR Close #21144
2017-12-22 09:36:47 -08:00
parent 83c1383701
commit 83d207d0a7
45 changed files with 331 additions and 215 deletions
--- a/packages/compiler-cli/test/metadata/symbols_spec.ts
+++ b/packages/compiler-cli/test/metadata/symbols_spec.ts
@ -91,7 +91,8 @@ describe('Symbols', () => {
  });

  it('should be able to resolve any symbol in core global scope', () => {
-    const core = program.getSourceFiles().find(source => source.fileName.endsWith('lib.d.ts'));
+    const core = (program.getSourceFiles() as ts.SourceFile[])
+                     .find(source => source.fileName.endsWith('lib.d.ts'));
    expect(core).toBeDefined();
    const visit = (node: ts.Node): boolean => {
      switch (node.kind) {