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fix(UrlSearchParams): change a behavior when a param value is null or undefined (#11990)

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This commit is contained in:
alexbyk
2016-09-30 19:57:26 +03:00
committed by Chuck Jazdzewski
parent c143fee849
commit bf7b82b658
2 changed files with 23 additions and 0 deletions
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5
modules/@angular/http/src/url_search_params.ts
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@ -102,6 +102,10 @@ export class URLSearchParams {
getAll(param: string): string[] { return this.paramsMap.get(param) || []; }
set(param: string, val: string) {
if (val === void 0 || val === null) {
this.delete(param);
return;
}
const list = this.paramsMap.get(param) || [];
list.length = 0;
list.push(val);
@ -124,6 +128,7 @@ export class URLSearchParams {
}
append(param: string, val: string): void {
if (val === void 0 || val === null) return;
const list = this.paramsMap.get(param) || [];
list.push(val);
this.paramsMap.set(param, list);