@arrows/array/src/toString.test.ts

Functional tools for JS arrays

import { toString } from "./index"

describe("Array toString", () => {
  it("provides functional wrapper for Array.prototype.toString", () => {
    const arr = [1, 2, 3]

    const result = toString(arr)
    const expected = arr.toString()

    expect(result).toEqual(expected)
  })
})