![Proful Sadangi on Twitter: "#javascript array cheatsheet 🔸concat 🔹join 🔸slice 🔹indexOf 🔸forEach 🔹every 🔸some 🔹filter 🔸map 🔹reduce 🔸sort 🔹reverse 🔸shift 🔹unshift 🔸pop 🔹push 🔸splice #100DaysOfCode #CodeNewbies #freeCodeCamp #javascript30 ... Proful Sadangi on Twitter: "#javascript array cheatsheet 🔸concat 🔹join 🔸slice 🔹indexOf 🔸forEach 🔹every 🔸some 🔹filter 🔸map 🔹reduce 🔸sort 🔹reverse 🔸shift 🔹unshift 🔸pop 🔹push 🔸splice #100DaysOfCode #CodeNewbies #freeCodeCamp #javascript30 ...](https://pbs.twimg.com/media/EeAWAIbUEAEF2qM.png:large)
Proful Sadangi on Twitter: "#javascript array cheatsheet 🔸concat 🔹join 🔸slice 🔹indexOf 🔸forEach 🔹every 🔸some 🔹filter 🔸map 🔹reduce 🔸sort 🔹reverse 🔸shift 🔹unshift 🔸pop 🔹push 🔸splice #100DaysOfCode #CodeNewbies #freeCodeCamp #javascript30 ...
![Proful Sadangi on Twitter: "JavaScript Basics ⭐️ 2 Arrays are the most popular data structure. Do you know and use all the below 4 operations? ➡️ push / pop ➡️ shift / Proful Sadangi on Twitter: "JavaScript Basics ⭐️ 2 Arrays are the most popular data structure. Do you know and use all the below 4 operations? ➡️ push / pop ➡️ shift /](https://pbs.twimg.com/media/EZ_RrefU8AIye4E.jpg)
Proful Sadangi on Twitter: "JavaScript Basics ⭐️ 2 Arrays are the most popular data structure. Do you know and use all the below 4 operations? ➡️ push / pop ➡️ shift /
![pop and push: Learning Javascript's Array Methods by Building Them | by Zakk Fleischmann | Level Up Coding pop and push: Learning Javascript's Array Methods by Building Them | by Zakk Fleischmann | Level Up Coding](https://miro.medium.com/max/1400/1*j2rnHEi0_Fc_zG19tx6bVg.png)