Security News
ESLint is Now Language-Agnostic: Linting JSON, Markdown, and Beyond
ESLint has added JSON and Markdown linting support with new officially-supported plugins, expanding its versatility beyond JavaScript.
@babel/plugin-transform-named-capturing-groups-regex
Advanced tools
Compile regular expressions using named groups to ES5.
The @babel/plugin-transform-named-capturing-groups-regex package allows Babel to transform named capturing groups in regular expressions into a format that can be understood by environments that do not support this feature natively. Named capturing groups in regular expressions provide a way to assign names to the various parts of a matched input, making the regex more readable and the matches easier to work with.
Transformation of named capturing groups
This feature allows developers to use named capturing groups in their regular expressions, which are then transformed by Babel for compatibility with environments that do not support this syntax. The code sample shows a regular expression that uses named capturing groups to match a date format.
"const regex = /(?<year>\d{4})-(?<month>\d{2})-(?<day>\d{2})/;"
regexp-tree is a toolkit for working with regular expressions in JavaScript. It includes capabilities for parsing, transforming, optimizing, and generating regular expressions. While it offers a broader set of functionalities compared to @babel/plugin-transform-named-capturing-groups-regex, it can be used for similar purposes in terms of transforming regular expressions, including transformations related to named capturing groups.
xregexp provides augmented, extensible regular expressions. It includes support for additional syntax and features not found in the native JavaScript RegExp, such as named capture groups. While @babel/plugin-transform-named-capturing-groups-regex focuses on transforming existing named capturing groups for compatibility, xregexp extends the capabilities of regular expressions in JavaScript, including providing its own implementation of named capturing groups that works across all JavaScript environments.
Compile regular expressions using named groups to ES5.
See our website @babel/plugin-transform-named-capturing-groups-regex for more information.
Using npm:
npm install --save-dev @babel/plugin-transform-named-capturing-groups-regex
or using yarn:
yarn add @babel/plugin-transform-named-capturing-groups-regex --dev
FAQs
Compile regular expressions using named groups to ES5.
The npm package @babel/plugin-transform-named-capturing-groups-regex receives a total of 21,779,723 weekly downloads. As such, @babel/plugin-transform-named-capturing-groups-regex popularity was classified as popular.
We found that @babel/plugin-transform-named-capturing-groups-regex demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 4 open source maintainers collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
ESLint has added JSON and Markdown linting support with new officially-supported plugins, expanding its versatility beyond JavaScript.
Security News
Members Hub is conducting large-scale campaigns to artificially boost Discord server metrics, undermining community trust and platform integrity.
Security News
NIST has failed to meet its self-imposed deadline of clearing the NVD's backlog by the end of the fiscal year. Meanwhile, CVE's awaiting analysis have increased by 33% since June.