Jeremy gave his reasoning in the comments of the commit: Yep. Not supporting a particular script loader will definitely make it easier for all of them to work properly. I apologize for merging the support in the first place. He also tweeted a bit more on the change (link from a later comment): … because … Read more
I know you didn’t mention lodash and the answers already solve the problem, but someone else might take advantage of an alternative. As @CookieMonster mentioned in the comments, you can do this with _.mapKeys: _.mapKeys(a, function(value, key) { return serverKeyMap[key]; }); And the fiddle: http://jsfiddle.net/cwkwtgr3/
Basically it throttles calls so if it is called more than once in a short period of time, only one instance will be called. Why would you use it? Events like window.onresize fire multiple times in rapid succession. If you need to do a lot of calculations on the new position, you would not want … Read more
well, this using lodash or vanilla javascript it depends on the situation. but for just return the array that contains the differences can be achieved by the following, offcourse it was taken from @1983 var result = result1.filter(function (o1) { return !result2.some(function (o2) { return o1.id === o2.id; // return the ones with equal id … Read more
Use an iterator function, not a single string for a property: _.sortBy(arr, function(o) { return o.start.dateTime; })
Here you go: Object.assign({}, …function _flatten(o) { return [].concat(…Object.keys(o).map(k => typeof o[k] === ‘object’ ? _flatten(o[k]) : ({[k]: o[k]})))}(yourObject)) Summary: recursively create an array of one-property objects, then combine them all with Object.assign. This uses ES6 features including Object.assign or the spread operator, but it should be easy enough to rewrite not to require them. … Read more
You need to load jquery first before bootstrap. require.config({ paths: { jquery: ‘libs/jquery/jquery’, underscore: ‘libs/underscore/underscore’, backbone: ‘libs/backbone/backbone’, bootstrap: ‘libs/bootstrap’, jquerytablesorter: ‘libs/tablesorter/jquery.tablesorter’, tablesorter: ‘libs/tablesorter/tables’, ajaxupload: ‘libs/ajax-upload’, templates: ‘../templates’ }, shim: { ‘backbone’: { deps: [‘underscore’, ‘jquery’], exports: ‘Backbone’ }, ‘jquery’: { exports: ‘$’ }, ‘bootstrap’: { deps: [‘jquery’], exports: ‘$’ }, ‘jquerytablesorter’: { deps: [‘jquery’], exports: … Read more
A flurry of answers just came in and here is one more! The first option is using the native js join method which eliminates the need for reduce. https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/join var authors = [‘some author’, ‘another author’, ‘last author’]; var authorString = authors.join(“,”); console.log(authorString); IMPORTANT – if you’re array contains objects, then you might want to … Read more
Short ES6 solution const a3 = a1.map(t1 => ({…t1, …a2.find(t2 => t2.id === t1.id)}))
_.each(users, function(u, index) { if (u.superUser === false) { return; //this does not break. _.each will always run //the iterator function for the entire array //return value from the iterator is ignored } //Some code }); Side note that with lodash (not underscore) _.forEach if you DO want to end the “loop” early you can … Read more