7c07bfff97
BREAKING CHANGE: Exceptions are no longer part of the public API. We don't expect that anyone should be referring to the Exception types. ExceptionHandler.call(exception: any, stackTrace?: any, reason?: string): void; change to: ErrorHandler.handleError(error: any): void;
48 lines
1.4 KiB
TypeScript
48 lines
1.4 KiB
TypeScript
/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import {isString} from '../src/facade/lang';
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import {RequestMethod} from './enums';
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export function normalizeMethodName(method: string | RequestMethod): RequestMethod {
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if (isString(method)) {
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var originalMethod = method;
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method = (<string>method)
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.replace(
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/(\w)(\w*)/g,
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(g0: string, g1: string, g2: string) => g1.toUpperCase() + g2.toLowerCase());
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method = <number>(<{[key: string]: any}>RequestMethod)[method];
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if (typeof method !== 'number')
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throw new Error(`Invalid request method. The method "${originalMethod}" is not supported.`);
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}
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return <RequestMethod>method;
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}
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export const isSuccess = (status: number): boolean => (status >= 200 && status < 300);
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export function getResponseURL(xhr: any): string {
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if ('responseURL' in xhr) {
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return xhr.responseURL;
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}
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if (/^X-Request-URL:/m.test(xhr.getAllResponseHeaders())) {
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return xhr.getResponseHeader('X-Request-URL');
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}
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return;
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}
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export function stringToArrayBuffer(input: String): ArrayBuffer {
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let view = new Uint16Array(input.length);
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for (var i = 0, strLen = input.length; i < strLen; i++) {
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view[i] = input.charCodeAt(i);
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}
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return view.buffer;
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}
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export {isJsObject} from '../src/facade/lang';
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