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30 lines
567 B
30 lines
567 B
3 years ago
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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 = require('is-plain-obj');
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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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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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```
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*/
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declare function isPlainObject<Value = unknown>(value: unknown): value is Record<string | number | symbol, Value>;
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export = isPlainObject;
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