1.1.4 • Published 2 years ago
register-babel-syntax v1.1.4
register-babel-syntax
Hacks the @babel/parser
module to allow the registration of custom syntax plugins
Always update to the latest version to have more features and bug fixes (A looot of bug fixes!)
npm r register-babel-syntax & npm i register-babel-syntax
Warning
This module modifies the source code of @babel/parser
, so ensure that this loads before you require @babel/core
Usage
// Import the register function
const register = require("register-babel-syntax");
// Get the generated plugin infos
const info = register("your-syntax-plugin", baseParser => {
// The "__priv" object contains the parser's exposed private variables
// ("tt" is the token's enum)
const { __priv: { tt } } = require("@babel/parser");
return class extends baseParser {
// Do your overrides
};
});
// Normal babel plugin export
module.exports = function () {
return {
...info
// The other things you may want to export
};
};
Useful info
For infos on how you can do a syntax plugin: