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set-proto

1.0.0
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  • License MIT

Robustly set the [[Prototype]] of an object

Package Exports

  • set-proto
  • set-proto/Object.setPrototypeOf
  • set-proto/Reflect.setPrototypeOf
  • set-proto/package.json

Readme

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Robustly set the [[Prototype]] of an object. Uses the best available method.

Getting started

npm install --save set-proto

Usage/Examples

const assert = require('assert');
const setProto = require('set-proto');

const a = { a: 1, b: 2, [Symbol.toStringTag]: 'foo' };
const b = { c: 3 };

assert.ok(!('c' in a));

setProto(a, b);

assert.ok('c' in a);

Tests

Clone the repo, npm install, and run npm test