@toreda/strong-types
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Better TypeScript code in fewer lines.
11 lines (10 loc) • 411 B
TypeScript
/**
* Check whether provided `value` is an Array and return it if so,
* otherwise return provided `fallback`.
* @param value `value` to validate as an Array.
* @param fallback Returned when `value` is not an Array.
* @returns `value` if it's an Array, otherwise `fallback`.
*
* @category Collections
*/
export declare function arrayValue(value: unknown, fallback: Array<unknown>): Array<unknown>;