reports/frontend/node_modules/es-toolkit/dist/map/hasValue.d.mts
jtricerolph 1c411e402e Add settings page for managing forecasting API key and URL via UI
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-07-20 14:37:36 +00:00

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TypeScript

//#region src/map/hasValue.d.ts
/**
* Checks if a Map contains a specific value.
*
* This function iterates through all values in the Map and checks if any value
* is equal to the search element using SameValueZero comparison (similar to
* Array.prototype.includes). This means that NaN is considered equal to NaN.
*
* @template K - The type of keys in the Map.
* @template V - The type of values in the Map.
* @param map - The Map to search.
* @param searchElement - The value to search for.
* @returns true if the Map contains the value, false otherwise.
*
* @example
* const map = new Map([
* ['a', 1],
* ['b', 2],
* ['c', 3]
* ]);
* const result = hasValue(map, 2);
* // result will be: true
*
* const result2 = hasValue(map, 5);
* // result2 will be: false
*/
declare function hasValue<K, V>(map: Map<K, V>, searchElement: V): boolean;
//#endregion
export { hasValue };