ast-contains-only-empty-space

ast-contains-only-empty-space

Does AST contain only empty space?

Install

This package is ESM only: Node 12+ is needed to use it and it must be imported instead of required:

npm i ast-contains-only-empty-space

If you need a legacy version which works with require, use version 2.1.0

Quick Take

import { strict as assert } from "assert";
import { empty } from "ast-contains-only-empty-space";

assert.equal(
  empty({
    a: [
      {
        x: {
          y: [
            {
              z: ["\n"],
            },
          ],
        },
      },
    ],
    b: ["\t\t\t  "],
    c: ["\n \n\n"],
    d: ["\t   "],
  }),
  true
);

Documentation

Please visit codsen.com for a full description of the API and examples.

Contributing

To report bugs or request features or assistance, raise an issue on GitHub.

Licence

MIT License

Copyright (c) 2010-2021 Roy Revelt and other contributors