Coding Train Live 121: map() and reduce() in JavaScript

Channel:
United States The Coding Train
Subscribers:
1,740,000
Published on ● Video Link: https://www.youtube.com/watch?v=kWoZ9_ECZxQ


Duration: 1:31:46
14,187 views
404

In this live stream, I cover higher order functions in JavaScript and discuss them in the context of arrays: map() and reduce()

Timestamps:
19:04 - Introduction to higher order functions
44:00 - map()
1:09:53 - reduce()

πŸ”— Arrays on MDN: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array
πŸ”— Matter.js: http://brm.io/matter-js/

πŸŽ₯ Foundations of Programming in JavaScript: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA
πŸŽ₯ CircleCI: Unit Testing and CI: https://www.youtube.com/watch?v=CB7vnoXI0pE&list=PLRqwX-V7Uu6bLqwFa52YGEHy-L1-D_Ve-
πŸŽ₯ ES6 Arrow Function: https://youtu.be/mrYMzpbFz18
πŸŽ₯ Closure in JavaScript: https://youtu.be/-jysK0nlz7A
πŸŽ₯ Prototypes in JavaScript: https://youtu.be/hS_WqkyUah8

πŸš‚ Website: http://thecodingtrain.com/
πŸ‘Ύ Share Your Creation! https://thecodingtrain.com/guides/passenger-showcase-guide
🚩 Suggest Topics: https://github.com/CodingTrain/Suggestion-Box
πŸ’‘ GitHub: https://github.com/CodingTrain
πŸ’¬ Discord: https://thecodingtrain.com/discord
πŸ’– Membership: http://youtube.com/thecodingtrain/join
πŸ›’ Store: https://standard.tv/codingtrain
πŸ–‹οΈ Twitter: https://twitter.com/thecodingtrain
πŸ“Έ Instagram: https://www.instagram.com/the.coding.train/

πŸŽ₯ Coding Challenges: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
πŸŽ₯ Intro to Programming: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA
πŸŽ₯ Live Stream Archives: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6bxnFR6no70vlxxuxDEzflz

πŸ”— p5.js: https://p5js.org
πŸ”— p5.js Web Editor: https://editor.p5js.org/
πŸ”— Processing: https://processing.org

πŸ“„ Code of Conduct: https://github.com/CodingTrain/Code-of-Conduct



Other Videos By The Coding Train


2018-02-28Coding Challenge #94: 2048 - Part 3
2018-02-27Coding Challenge #94: 2048 - Part 2
2018-02-26Coding Challenge #94: 2048 - Part 1
2018-02-2416.10: Particle System with JS Array Functions - Topics of JavaScript/ES6
2018-02-2316.9: Array Functions: sort() - Topics of JavaScript/ES6
2018-02-2216.8: Array Functions: filter() - Topics of JavaScript/ES6
2018-02-2116.7: Array Functions: reduce() - Topics of JavaScript/ES6
2018-02-2016.6: Array Functions: map() and fill() - Topics of JavaScript/ES6
2018-02-1916.5: Higher Order Functions in JavaScript - Topics of JavaScript/ES6
2018-02-18Coding Train Live 122: filter(), sort() and 2048
2018-02-17Coding Train Live 121: map() and reduce() in JavaScript
2018-02-151.9: Resolving Merge Conflicts - Git and GitHub for Poets
2018-02-14CircleCI Part 4: Matrix Library Testing and Continuous Integration
2018-02-13Coding Challenge #93: Double Pendulum
2018-02-12Coding Challenge #92: XOR Problem
2018-02-10Live Stream #120: MNIST and Pendulums
2018-02-10CircleCI Part 3: Continuous Integration with GitHub
2018-02-09CircleCI Part 2: Unit Testing with Jest
2018-02-08CircleCI Part 1: Introduction to Unit Testing and Continuous Integration
2018-02-07Live Stream #119 - Solving Merge Conflicts and XOR Problem
2018-02-0710.18: Neural Networks: Backpropagation Part 5 - The Nature of Code


Tags:
JavaScript (Programming Language)
live
programming
daniel shiffman
creative coding
coding challenge
tutorial
coding
challenges
coding train
the coding train
nature of code
live stream
itp nyu
es6 arrow functions
es6 arrow
map es6
reduce es6
reduce javascript explained
array reduce javascript
javascript reduce method
higher order functions javascript
es6 tutorial
es6 tutorial for beginners
es6 javascript