ts-prime/dist/es/ensureArray.js

A utility library for JavaScript and Typescript.

import { isArray } from './guards';
/**
 * Ensures array data type
 * @param data - Item or array
 * @signature
 *    P.ensureArray(data)
 * @example
 *    ensureArray(1) // => [1]
 *    ensureArray([1]) // => [1]
 * @category Array
 */
export function ensureArray(data) {
    return isArray(data) ? data : [data];
}