A comprehensive cheat sheet for JavaScript methods across different data types. This repository provides quick references for string, array, number, object and date methods in JavaScript. Each cheat sheet includes method names, code examples, expected results, and return types, making it a handy resource for developers seeking quick guidance.

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• Updated Jan 2, 2024

Go package for finding and extracting any JavaScript object (not just JSON) from an io.Reader

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• Updated Oct 12, 2026
• Go

Json Object mapper writing in TypeScript

javascript json typescript js mapper annotations ts json-objects object-mapper javascript-object jom

• Updated Jul 15, 2025
• TypeScript

Observable/Watchable JavaScript Objects

watchable javascript-object observableobject

• Updated Nov 7, 2022
• TypeScript

Converts an array to an object where the keys are the array entries and the values are customizable in a function.

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• Updated Jul 27, 2022
• JavaScript

JavaScript Function and Object

javascript javascript-functions javascript-object

• Updated Jan 31, 2023
• JavaScript

The deep diff/test function from Differentia.js, ported to TypeScript. Returns true if input 1 differs in any way from input 2. Performs deep object traversal by default, works OK with circular references.

object-oriented json-diff object-comparison diff-objects javascript-object object-diff

• Updated Dec 22, 2023
• JavaScript

Javascript type objects in Python. The module helps us to create javascript objects in the python language :slight_smile:

javascript python objects python-module javascript-object

• Updated Mar 21, 2021
• Python

javascript javascript-object

• Updated Apr 24, 2024
• CSS

Shake JavaScript object unused properties

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• Updated Jan 4, 2024
• TypeScript

In Javascript, object are King. If you understand object, you understand javascript.

javascript object vanilla-javascript javascript-object

• Updated Jun 2, 2022

A Simple Calculator Project

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• Updated Jan 28, 2025
• JavaScript