112 lines
3.4 KiB
JavaScript
112 lines
3.4 KiB
JavaScript
;(function(window) {
|
|
'use strict';
|
|
|
|
/** The base path of the lodash builds. */
|
|
var basePath = '../';
|
|
|
|
/** The lodash build to load. */
|
|
var build = (build = /build=([^&]+)/.exec(location.search)) && decodeURIComponent(build[1]);
|
|
|
|
/** The other library to load. */
|
|
var other = (other = /other=([^&]+)/.exec(location.search)) && decodeURIComponent(other[1]);
|
|
|
|
/** The `ui` object. */
|
|
var ui = {};
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
// Initialize controls.
|
|
addEventListener('load', function() {
|
|
function eventHandler(event) {
|
|
var buildIndex = buildList.selectedIndex,
|
|
otherIndex = otherList.selectedIndex,
|
|
search = location.search.replace(/^\?|&?(?:build|other)=[^&]*&?/g, '');
|
|
|
|
if (event.stopPropagation) {
|
|
event.stopPropagation();
|
|
} else {
|
|
event.cancelBubble = true;
|
|
}
|
|
location.href =
|
|
location.href.split('?')[0] + '?' +
|
|
(search ? search + '&' : '') +
|
|
'build=' + (buildIndex < 0 ? build : buildList[buildIndex].value) + '&' +
|
|
'other=' + (otherIndex < 0 ? other : otherList[otherIndex].value);
|
|
}
|
|
|
|
var span1 = document.createElement('span');
|
|
span1.style.cssText = 'float:right';
|
|
span1.innerHTML =
|
|
'<label for="perf-build">Build: </label>' +
|
|
'<select id="perf-build">' +
|
|
'<option value="lodash">lodash (production)</option>' +
|
|
'</select>';
|
|
|
|
var span2 = document.createElement('span');
|
|
span2.style.cssText = 'float:right';
|
|
span2.innerHTML =
|
|
'<label for="perf-other">Other Library: </label>' +
|
|
'<select id="perf-other">' +
|
|
'<option value="underscore-dev">Underscore (development)</option>' +
|
|
'<option value="underscore">Underscore (production)</option>' +
|
|
'<option value="lodash">lodash</option>' +
|
|
'</select>';
|
|
|
|
var buildList = span1.lastChild,
|
|
otherList = span2.lastChild,
|
|
toolbar = document.getElementById('perf-toolbar');
|
|
|
|
toolbar.appendChild(span2);
|
|
toolbar.appendChild(span1);
|
|
|
|
buildList.selectedIndex = (function() {
|
|
switch (build) {
|
|
case 'lodash':
|
|
case null: return 0;
|
|
}
|
|
return -1;
|
|
}());
|
|
|
|
otherList.selectedIndex = (function() {
|
|
switch (other) {
|
|
case 'underscore-dev': return 0;
|
|
case 'lodash': return 2;
|
|
case 'underscore':
|
|
case null: return 1;
|
|
}
|
|
return -1;
|
|
}());
|
|
|
|
buildList.addEventListener('change', eventHandler);
|
|
otherList.addEventListener('change', eventHandler);
|
|
});
|
|
|
|
// The lodash build file path.
|
|
ui.buildPath = (function() {
|
|
var result;
|
|
switch (build) {
|
|
case null: build = 'lodash';
|
|
case 'lodash': result = 'dist/lodash.min.js'; break;
|
|
default: return build;
|
|
}
|
|
return basePath + result;
|
|
}());
|
|
|
|
// The other library file path.
|
|
ui.otherPath = (function() {
|
|
var result;
|
|
switch (other) {
|
|
case 'lodash': result = 'dist/lodash.min.js'; break;
|
|
case 'underscore-dev': result = 'vendor/underscore/underscore.js'; break;
|
|
case null: other = 'underscore';
|
|
case 'underscore': result = 'vendor/underscore/underscore-min.js'; break;
|
|
default: return other;
|
|
}
|
|
return basePath + result;
|
|
}());
|
|
|
|
ui.urlParams = { 'build': build, 'other': other };
|
|
|
|
window.ui = ui;
|
|
|
|
}(this));
|