16 lines
449 B
JavaScript
16 lines
449 B
JavaScript
function isPlainObject(value) {
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if (!value || typeof value !== 'object') {
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return false;
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}
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const proto = Object.getPrototypeOf(value);
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const hasObjectPrototype = proto === null ||
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proto === Object.prototype ||
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Object.getPrototypeOf(proto) === null;
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if (!hasObjectPrototype) {
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return false;
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}
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return Object.prototype.toString.call(value) === '[object Object]';
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}
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export { isPlainObject };
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