<ul><li>JavaScript is evolving rapidly, and mastering the right shortcuts can make you a faster, smarter, and more efficient developer.</li><li>Here are 40 JavaScript shortcuts you should absolutely know in 2025, organized into four categories.</li><li>The categories include: Syntax Shortcuts and Essentials, Logic, Loops, and Arrays, Object & Array Utilities, and Modern Tricks & Utilities.</li><li>Some examples of the shortcuts include ternary operator, arrow functions, destructuring, spread operator, logical OR assignment, and dynamic import.</li></ul>

40 JavaScript Shortcuts Every Developer Should Know in 2025

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