ast-contains-only-empty-space

ast-contains-only-empty-space

Does AST contain only empty space?

Install

This package is pure ESM. If you're not ready yet, install an older version of this program, 2.1.0 (npm i ast-contains-only-empty-space@2.1.0).

npm i ast-contains-only-empty-space

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.

Contributing

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

Licence

MIT License.

Copyright © 2010-2025 Roy Revelt and other contributors.