refactor: misc cleanup (#11654)

This commit is contained in:
Victor Berchet
2016-09-19 17:15:57 -07:00
committed by Alex Eagle
parent 51d73d3e4e
commit 671f73448c
37 changed files with 112 additions and 196 deletions

View File

@ -8,8 +8,7 @@
import {DirectiveResolver} from '@angular/compiler';
import {AnimationEntryMetadata, Compiler, Component, Directive, Injectable, Injector, Provider, Type, resolveForwardRef} from '@angular/core';
import {Map} from './facade/collection';
import {isArray, isPresent} from './facade/lang';
import {isPresent} from './facade/lang';
import {ViewMetadata} from './private_import_core';
@ -156,7 +155,7 @@ function flattenArray(tree: any[], out: Array<Type<any>|any[]>): void {
if (!isPresent(tree)) return;
for (var i = 0; i < tree.length; i++) {
var item = resolveForwardRef(tree[i]);
if (isArray(item)) {
if (Array.isArray(item)) {
flattenArray(item, out);
} else {
out.push(item);