regjsgen

Generate regular expressions from regjsparser’s AST.

Last updated 3 years ago by bnjmnt4n .

MIT · Repository · Bugs · Original npm · Tarball · package.json

$ gnpm install regjsgen

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regjsgen

Generate regular expressions from regjsparser’s AST.

Installation

npm i regjsgen

API

`regjsgen.generate(ast)`

This function accepts an abstract syntax tree representing a regular expression (see regjsparser), and returns the generated regular expression string.

const regjsparser = require('regjsparser');
const regjsgen = require('regjsgen');

// Generate an AST with `regjsparser`.
let ast = regjsparser.parse(regex);

// Modify AST
// …

// Generate `RegExp` string with `regjsgen`.
let regex = regjsgen.generate(ast);

Support

Tested in Node.js 10, 12, 14, and 16.
Compatible with regjsparser v0.7.0’s AST.

Current Tags

0.7.1 ... latest (3 years ago)

12 Versions

Maintainers (1)

bnjmnt4n

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Dependencies (0)

None

Dev Dependencies (4)

codecov ^3.8.3
nyc ^15.1.0
regjsparser ^0.8.2
request ^2.88.2

Dependents (2)