angular2
Version:
Angular 2 - a web framework for modern web apps
26 lines (25 loc) • 995 B
JavaScript
import { isString } from 'angular2/src/facade/lang';
import { RequestMethod } from './enums';
import { makeTypeError } from 'angular2/src/facade/exceptions';
export function normalizeMethodName(method) {
if (isString(method)) {
var originalMethod = method;
method = method
.replace(/(\w)(\w*)/g, (g0, g1, g2) => g1.toUpperCase() + g2.toLowerCase());
method = RequestMethod[method];
if (typeof method !== 'number')
throw makeTypeError(`Invalid request method. The method "${originalMethod}" is not supported.`);
}
return method;
}
export const isSuccess = (status) => (status >= 200 && status < 300);
export function getResponseURL(xhr) {
if ('responseURL' in xhr) {
return xhr.responseURL;
}
if (/^X-Request-URL:/m.test(xhr.getAllResponseHeaders())) {
return xhr.getResponseHeader('X-Request-URL');
}
return;
}
export { isJsObject } from 'angular2/src/facade/lang';