angular2
Version:
Angular 2 - a web framework for modern web apps
49 lines • 6.46 kB
JavaScript
;"use strict";
var browser_adapter_1 = require('angular2/src/platform/browser/browser_adapter');
var browser_1 = require('angular2/src/facade/browser');
var lang_1 = require('angular2/src/facade/lang');
var exceptions_1 = require('angular2/src/facade/exceptions');
var DOM = new browser_adapter_1.BrowserDomAdapter();
function getIntParameter(name) {
return lang_1.NumberWrapper.parseInt(getStringParameter(name), 10);
}
exports.getIntParameter = getIntParameter;
function getStringParameter(name) {
var els = DOM.querySelectorAll(browser_1.document, "input[name=\"" + name + "\"]");
var value;
var el;
for (var i = 0; i < els.length; i++) {
el = els[i];
var type = DOM.type(el);
if ((type != 'radio' && type != 'checkbox') || DOM.getChecked(el)) {
value = DOM.getValue(el);
break;
}
}
if (lang_1.isBlank(value)) {
throw new exceptions_1.BaseException("Could not find and input field with name " + name);
}
return value;
}
exports.getStringParameter = getStringParameter;
function bindAction(selector, callback) {
var el = DOM.querySelector(browser_1.document, selector);
DOM.on(el, 'click', function (_) { callback(); });
}
exports.bindAction = bindAction;
function microBenchmark(name, iterationCount, callback) {
var durationName = name + "/" + iterationCount;
browser_1.window.console.time(durationName);
callback();
browser_1.window.console.timeEnd(durationName);
}
exports.microBenchmark = microBenchmark;
function windowProfile(name) {
browser_1.window.console.profile(name);
}
exports.windowProfile = windowProfile;
function windowProfileEnd(name) {
browser_1.window.console.profileEnd(name);
}
exports.windowProfileEnd = windowProfileEnd;
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