36 lines
673 B
TypeScript
36 lines
673 B
TypeScript
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/**
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Check if a value is a plain object.
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An object is plain if it's created by either `{}`, `new Object()`, or `Object.create(null)`.
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@example
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```
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import isPlainObject from 'is-plain-obj';
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import {runInNewContext} from 'node:vm';
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isPlainObject({foo: 'bar'});
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//=> true
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isPlainObject(new Object());
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//=> true
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isPlainObject(Object.create(null));
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//=> true
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// This works across realms
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isPlainObject(runInNewContext('({})'));
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//=> true
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isPlainObject([1, 2, 3]);
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//=> false
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class Unicorn {}
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isPlainObject(new Unicorn());
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//=> false
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isPlainObject(Math);
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//=> false
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```
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*/
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export default function isPlainObject<Value>(value: unknown): value is Record<PropertyKey, Value>;
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