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JavaScript Destructuring and Spread Cheat Sheet

A 2-page reference for destructuring, spread and rest: 15 short entries with copy-ready code.

ForDevelopers

javascript-destructuring-and-spread-cheat-sheet.pdfShowing 13 of 52 lines
// Array destructuring
const [first, second] = ["a", "b", "c"];

// Skip items
const [, , third] = [1, 2, 3];

// Object destructuring
const { name, age } = { name: "Ada", age: 36 };

// Rename while destructuring
const { name: fullName } = { name: "Ada" };

// Default values

What's inside

Format
PDF, Markdown
Contents
15 sections · 2 pages
Version
1.0 · Updated 3 Oct 2026
Licence
Commercial What this means
Checked
Checked before it ships
  • javascript-destructuring-and-spread-cheat-sheet.pdfPDF · 19 KB
  • javascript-destructuring-and-spread-cheat-sheet.mdMarkdown · 2 KB
  • LICENSE.txtadded to every download

About this item

A compact, printable reference for destructuring, spread and rest. Each of the 15 entries has a one-line explanation and a small example you can paste into your editor. The PDF uses a two-column A4 layout designed to sit next to your keyboard, and the same content ships as Markdown so you can search it or drop it into your notes. Every JavaScript example targets ES2023.

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