Object methods to properties

Option: transforms.objectMethodToProperty

What it changes

Rewrites eligible async and generator object methods as function-valued properties.

const o = {
  async *stream() {},
  plain() {},
  get x() {
    return 1;
  },
};

const o = {
  stream: async function* () {},
  plain() {},
  get x() {
    return 1;
  },
};

Run this transform by setting transforms.objectMethodToProperty to true:

obfuscate.mjs

const output = obfuscate(source, {
  transforms: {
    objectMethodToProperty: true,
  },
})

Open the TypeScript implementation on GitHub.

Review behavior checks and cases this transform leaves alone.

Last modified on August 26, 2026