When the `runtime` flag is on (by default), this plugin adds a new helper which wraps the native `RegExp` class to provide groups support. People nees to use a polyfill (I implemented it in core-js) for browsers that don't support ES6 regexps.
1 line
34 B
JavaScript
1 line
34 B
JavaScript
"abba".match(/(.)(?<n>.)\k<n>\1/); |