23 lines
617 B
JavaScript
23 lines
617 B
JavaScript
//#region src/predicate/isSet.ts
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/**
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* Checks if a given value is `Set`.
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*
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* This function can also serve as a type predicate in TypeScript, narrowing the type of the argument to `Set`.
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*
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* @param value The value to check if it is a `Set`.
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* @returns Returns `true` if `value` is a `Set`, else `false`.
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*
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* @example
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* const value1 = new Set();
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* const value2 = new Map();
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* const value3 = new WeakSet();
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*
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* console.log(isSet(value1)); // true
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* console.log(isSet(value2)); // false
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* console.log(isSet(value3)); // false
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*/
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function isSet(value) {
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return value instanceof Set;
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}
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//#endregion
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exports.isSet = isSet;
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