Generate regular expressions from regjsparser’s AST.
npm install --save regjsgenThis function accepts an abstract syntax tree representing a regular expression, and returns the generated regular expression string.
var regjsparser = require('regjsparser');
var regjsgen = require('regjsgen');
// Generate an AST with `regjsparser`.
var ast = regjsparser.parse(regex);
// Modify AST
// …
// Generate `RegExp` string with `regjsgen`.
regex = regjsgen.generate(ast);Tested in Node.js 0.10.x, 0.12.x, 4.x and 5.x.
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| Benjamin Tan |
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| Mathias Bynens |