regjsgen
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Generate regular expressions from {regjsparser}[https://github.com/jviereck/regjsparser]’s AST.
Installation¶ ↑
npm install --save regjsgen
API¶ ↑
regjsgen.generate(ast)
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This 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);
Support¶ ↑
Tested in Node.js 0.10, 0.12, 4, 6 and 8.