A JavaScript utility library delivering consistency, modularity, performance, & extras.
- Source : lodash.com
In production life, it's a waste of time doing what is already done. In javascript we have a pretty cool library called "Lodash" it's tiny and smart, let's see how :
Example :
Really famous routine, removing an element from simple Javascript Array
Native javascript :
[js] for (var i = 0; i < tagContainer.length; i++) { if (tagContainer[i] == removedTag) { tagContainer.splice(i, 1); break; } }; [/js]
With lodash :
[js] _.pull(tagContainer ,removedTag); [/js]
How about assigning/getting a value to an element using a string as a name/key?
[js] var user = {}; _.set(user,'fullname.name', 'Aymen' ); // get name _.get(user,'fullname.name'); // Aymen [/js]
Download : lodash.com