Function isArray

isArray<T = any>(arg: any): arg is T[]

Checks if the type of value is an Array.

Type Parameters

T = any

Parameters

arg: any
Value to be checked.

Returns arg is T[]

True if the value is a Array, false otherwise.

Example

import { isArray, isObject } from "@nevware21/ts-utils";

function performAction(value: any) {
    if (isArray(value) || isObject(value)) {
        // Do something
    } else {
        // Do something else
    }
}