19 lines
459 B
TypeScript
19 lines
459 B
TypeScript
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export const isEmpty = (value: unknown) => {
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if (isPlainObject(value)) {
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return Object.keys(value).length === 0;
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}
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if (Array.isArray(value)) {
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return value.length === 0;
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}
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return !value;
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};
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export const isPlainObject = (value) => {
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if (Object.prototype.toString.call(value) !== '[object Object]') {
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return false;
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}
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const prototype = Object.getPrototypeOf(value);
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return prototype === null || prototype === Object.prototype;
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};
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