@1771technologies/lytenyte-pro/dist/row-data-source-client/built-ins/first.d.ts

Blazingly fast headless React data grid with 100s of features.

/**
 * Returns the first non-null element in an array.
 * @param data - An array of any type
 * @returns The first element that is neither null nor undefined, or undefined if no such element exists
 * @example
 * first([null, 1, 2]) // Returns 1
 * first([]) // Returns undefined
 * first([null, undefined]) // Returns undefined
 */
export declare function first(d: unknown[]): {} | undefined;