ast-monkey

Traverse and edit AST

Install

This package is pure ESM. If you're not ready yet, install an older version of this program, 7.15.0 (npm i ast-monkey@7.15.0).

npm i ast-monkey

Quick Take

import { strict as assert } from "assert";

import { find } from "ast-monkey";

assert.deepEqual(
  find(
    {
      a1: {
        b1: "c1",
      },
      a2: {
        b2: "c2",
      },
      z1: {
        x1: "y1",
      },
    },
    { key: "a*" },
  ),
  [
    {
      index: 1,
      key: "a1",
      val: {
        b1: "c1",
      },
      path: [1],
    },
    {
      index: 3,
      key: "a2",
      val: {
        b2: "c2",
      },
      path: [3],
    },
  ],
);

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 © 2010-2024 Roy Revelt and other contributors.