21 lines
525 B
JavaScript
21 lines
525 B
JavaScript
//#region src/compat/util/constant.ts
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/**
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* Creates a new function that always returns `value`.
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*
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* @template T - The type of the value to return.
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* @param {T} value - The value to return from the new function.
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* @returns {() => T | undefined} Returns the new constant function.
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*
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* @example
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* const object = { a: 1 };
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* const returnsObject = constant(object);
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*
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* returnsObject(); // => { a: 1 }
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* returnsObject() === object; // => true
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*/
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function constant(value) {
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return () => value;
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}
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//#endregion
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export { constant };
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