Saketh Kowthaarticles.kowthasaketh.com·Aug 13, 2021Learn Javascript array methods with the help of emojis//Concat ['🏋🏻♂️', '🏃🏻'].concat('🧘🏻') = [ '🏋🏻♂️', '🏃🏻', '🧘🏻' ] //Join ['🤴🏻', '👸🏻'].join('💍') = '🤴🏻💍👸🏻' //Slice ['😭', '😶', '😀'].slice(2)= [ '😀' ] //Index of ['0️⃣', '1️⃣', '2️⃣', '3️⃣'].indexOf('1️⃣') = 1 //Includes ['0...20 likes·120 readsJavaScriptAdd a thoughtful commentNo comments yetBe the first to start the conversation.
