unbox-primitive
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Changelog
v1.0.2 - 2022-04-24
e6420b9b90aff2bcc39b9eslint, @ljharb/eslint-config, object-inspect, safe-publish-latest, tape a704a32call-bind instead of function-bind 0a609f1eslint, @ljharb/eslint-config, aud, auto-changelog, object-inspect, safe-publish-latest, tape 6a45317eslint, @ljharb/eslint-config, aud, auto-changelog, object-inspect, tape 795c76fhas-bigints, has-symbols 257a065Readme
Unbox a boxed JS primitive value. This module works cross-realm/iframe, does not depend on instanceof or mutable properties, and works despite ES6 Symbol.toStringTag.
var unboxPrimitive = require('unbox-primitive');
var assert = require('assert');
assert.equal(unboxPrimitive(new Boolean(false)), false);
assert.equal(unboxPrimitive(new String('f')), 'f');
assert.equal(unboxPrimitive(new Number(42)), 42);
const s = Symbol();
assert.equal(unboxPrimitive(Object(s)), s);
assert.equal(unboxPrimitive(new BigInt(42)), 42n);
// any primitive, or non-boxed-primitive object, will throw
Simply clone the repo, npm install, and run npm test
FAQs
Unbox a boxed JS primitive value.
The npm package unbox-primitive receives a total of 22,732,526 weekly downloads. As such, unbox-primitive popularity was classified as popular.
We found that unbox-primitive demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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