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How the 'this' Keyword Works in JavaScript
JavaScript10 min readAug 6, 2026

How the 'this' Keyword Works in JavaScript

The 'this' keyword confuses almost every JavaScript developer at some point because its value depends on how a function is called, not where it's written. This blog breaks down 'this' in every context - global scope, object methods, arrow functions, classes, and event handlers

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