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fix(http): Update types for TypeScript nullability support

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This commit is contained in:
Miško Hevery
2017-03-24 09:55:16 -07:00
committed by Tobias Bosch
parent 86396a43e9
commit c36ec9bf60
18 changed files with 138 additions and 128 deletions
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13
packages/http/src/headers.ts
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@ -41,7 +41,7 @@ export class Headers {
_normalizedNames: Map<string, string> = new Map();
// TODO(vicb): any -> string|string[]
constructor(headers?: Headers|{[name: string]: any}) {
constructor(headers?: Headers|{[name: string]: any}|null) {
if (!headers) {
return;
}
@ -100,7 +100,8 @@ export class Headers {
this._headers.delete(lcName);
}
forEach(fn: (values: string[], name: string, headers: Map<string, string[]>) => void): void {
forEach(fn: (values: string[], name: string|undefined, headers: Map<string, string[]>) => void):
void {
this._headers.forEach(
(values, lcName) => fn(values, this._normalizedNames.get(lcName), this._headers));
}
@ -108,7 +109,7 @@ export class Headers {
/**
* Returns first header that matches given name.
*/
get(name: string): string {
get(name: string): string|null {
const values = this.getAll(name);
if (values === null) {
@ -157,7 +158,7 @@ export class Headers {
this._headers.forEach((values: string[], name: string) => {
const split: string[] = [];
values.forEach(v => split.push(...v.split(',')));
serialized[this._normalizedNames.get(name)] = split;
serialized[this._normalizedNames.get(name) !] = split;
});
return serialized;
@ -166,8 +167,8 @@ export class Headers {
/**
* Returns list of header values for a given name.
*/
getAll(name: string): string[] {
return this.has(name) ? this._headers.get(name.toLowerCase()) : null;
getAll(name: string): string[]|null {
return this.has(name) ? this._headers.get(name.toLowerCase()) || null : null;
}
/**