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refactor(facade): Remove most of StringMapWrapper facade. (#12022)

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This change mostly automated by
12012b07a2
with some manual fixes.
This commit is contained in:
Alex Eagle
2016-10-03 16:46:05 -07:00
committed by Chuck Jazdzewski
parent ed9c2b6281
commit b64b5ece65
36 changed files with 140 additions and 205 deletions
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28
modules/@angular/facade/src/collection.ts
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@ -98,32 +98,6 @@ export class MapWrapper {
* Wraps Javascript Objects
*/
export class StringMapWrapper {
static create(): {[k: /*any*/ string]: any} {
// Note: We are not using Object.create(null) here due to
// performance!
// http://jsperf.com/ng2-object-create-null
return {};
}
static contains(map: {[key: string]: any}, key: string): boolean {
return map.hasOwnProperty(key);
}
static keys(map: {[key: string]: any}): string[] { return Object.keys(map); }
static values<T>(map: {[key: string]: T}): T[] {
return Object.keys(map).map((k: string): T => map[k]);
}
static isEmpty(map: {[key: string]: any}): boolean {
for (var prop in map) {
return false;
}
return true;
}
static forEach<K, V>(map: {[key: string]: V}, callback: (v: V, K: string) => void) {
for (let k of Object.keys(map)) {
callback(map[k], k);
}
}
static merge<V>(m1: {[key: string]: V}, m2: {[key: string]: V}): {[key: string]: V} {
var m: {[key: string]: V} = {};
@ -317,4 +291,4 @@ export function iterateListLike(obj: any, fn: Function) {
fn(item.value);
}
}
}
}