Explanation for the .next() function in angular

Question

import { Component, Input, Output, EventEmitter } from \'@angular/core\';

var colorPickerCss = \"app/css/ui/color-picker.css\";
var colorPickerTemplate = \"app/partials         


        

Answer 1

An EventEmitter, extends Subject. When you use next, you fire off an event that all subscribers will listen too. See here. emit is the preferred alternative.