Name: Use New, Immutable Array Features
Uploaded: 2019-12-04T04:31:57.262Z
Duration: 2 min 38 s
Description: Master the following array features and your code will be simpler, more precise and more powerful: - `map()` - `filter()` - `reduce()` - `some()` / `every()` - `find()` / `findIndex()` - `forEach()` Plus: - `slice()` - `concat()` - `includes()` - array spread operator (`...`)

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Use New, Immutable Array Features

by Reed Barger

JavaScript Deep Dive

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Module Intro: Classes1:21

Use New, Immutable Array Features

by Reed Barger

JavaScript Deep Dive

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Module Intro: Classes1:21

index.js

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const numbers = [1, 2, 3, 4, 5];

for (let i = 0; i < numbers.length; i++) {
  console.log(numbers[i]);
}

-2:37