JSJ 469: The Case for JavaScript Iterators and Generators, part 2

English - February 02, 2021 11:00 - 1 hour - 71.8 MB - ★★★★ - 56 ratings
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This is the follow on to the episode first recorded regarding JavaScripts iterators and generators. Dan takes the lead and picks up from last time. The panel discusses how JavaScript uses and implements iterators and where people are likely to see them. Then they dive into generators and briefly discuss the concept and their uses.CODE:
x = {[Symbol.iterator]() {let i = 0;return {next: () => ({done: i >= 10,value: i++})};}};
for (const v of x) console.log(v);
console.log([…x]);
console.log(…x);
function* g() {for (let i = 0; i < 10; ++i) yield i;}
Panel
AJ O'Neal
Charles Wood
Dan Shappir
Sponsors
Dexecure
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Next Level Mastermind
Links
A Promise of a Bright Future With Async Iterators, Generators, and Pipes, Part 1
Devchat.tv | JSJ 437: Inside the Brave Browser with Jonathan Sampson
Flint 4k
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