Array Iteration: 8 Methods - map, filter, reduce, some, every, find, findIndex, forEach

Learn eight methods to iterate through an array in JavaScript! Methods include: forEach, map, filter, reduce, some, every, find, findIndex.

Code:
🔗 http://codepen.io/beaucarnes/pen/EZgL...

More info:
🔗 https://gist.github.com/ljharb/58faf1...

Beau Carnes on Twitter:   / carnesbeau  

⭐JavaScript Playlists⭐
▶ES6:    • ES6 - Beau teaches JavaScript  
▶JavaScript Basics:    • JavaScript Basics Course  
▶Design Patterns:    • Design Patterns - Beau teaches JavaSc...  
▶Data Structures and Algorithms:    • Data Structures and Algorithms - Beau...  
▶Clean Code:    • Clean Code - Beau teaches JavaScript  

-
We're busy people who learn to code, then practice by building projects for nonprofits. Learn Full-stack JavaScript, build a portfolio, and get great references with our open source community.

Join our community at https://freecodecamp.com
Follow us on twitter:   / freecodecamp  
Like us on Facebook:   / freecodecamp  
Follow Quincy on Quora: https://www.quora.com/Quincy-Larson