Dr. Axel Rauschmayer • 1/10/2025

ECMAScript 2025 feature: regular expression pattern modifiers

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This article details the new ECMAScript 2025 feature 'Regular Expression Pattern Modifiers'. It explains how to use inline flags like `i` (ignore case) and `m` (multiline) on specific subpatterns within a regex, instead of applying them to the entire expression. The post covers the syntax, supported flags, use cases, and includes practical code examples demonstrating the functionality.

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#JavaScript #regular expressions #ecmascript
ECMAScript 2025 feature: regular expression pattern modifiers

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