rc-editor-mention
Version:
mention ui component for react
11 lines (8 loc) • 325 B
JavaScript
export default function getRegExp(prefix) {
var prefixArray = Array.isArray(prefix) ? prefix : [prefix];
var prefixToken = prefixArray.join('').replace(/(\$|\^)/g, '\\$1');
if (prefixArray.length > 1) {
prefixToken = '[' + prefixToken + ']';
}
return new RegExp('(\\s|^)(' + prefixToken + ')[^\\s]*', 'g');
}