drewrawitz

var truncate = function(text, characterLimit) {
        if( !text || text.length < characterLimit ){ return text; }
        var expressionString = "^(.{" + characterLimit + "}[^\\s]*).*";
        var expression = new RegExp(expressionString);
        var truncatedText = text.replace(expression, "$1");
        return truncatedText +  '...'
}

aurbano

/**
 * Remove all specified keys from an object, no matter how deep they are.
 * The removal is done in place, so run it on a copy if you don't want to modify the original object.
 * This function has no limit so circular objects will probably crash the browser
 * 
 * @param obj The object from where you want to remove the keys
 * @param keys An array of property names (strings) to remove
 */
function removeKeys(obj, keys){
    var index;

branneman

Better local require() paths for Node.js

Problem

When the directory structure of your Node.js application (not library!) has some depth, you end up with a lot of annoying relative paths in your require calls like:

const Article = require('../../../../app/models/article');

Those suck for maintenance and they're ugly.

Possible solutions

CMCDragonkai

define(['angular'], function(angular){

	'use strict';

	/**
	 * Truncates characters or words. Truncate characters by default does not truncates on a word.
	 */
	angular.module('Filters')
		.filter('TruncateCharacters', [
			function(){