Upcoming JavaScript features in 2026
The list of upcoming JavaScript features that every web developer should know in 2026.
Articles #ecmascript
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JavaScript's for-of loops are actually fast (V8)
Running some benchmarks with different types of loops in JavaScript to see how well for-of loops perform compared to other loops.
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Some features that every JavaScript developer should know in 2025 (part 3)
The part 3 of the series of JavaScript features' list that every web developer should know in 2025.
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JavaScript's iterator helpers are fast for large arrays and deep transformation chains
Running some benchmarks with JavaScript's Iterator helpers vs regular arrays with heavily chained transformations in order to determine how slow or fast are iterator helpers transformations compared to regular array transformations.
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The Temporal API - a new era in JavaScript date and time handling
The Temporal API opens a new era in Javascript Date and time handling by fixing many problems and inconveniences of the old Date object. In this article I'll explain the Temporal API with easy to understand examples.
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