@bbashcode/lotide-flex/test/headTest.js

A clone of the lodash JavaScript library to practice creating various types of functions using JS.

const assert = require("chai").assert;
const head = require("../head");

describe("#head", () => {
  it("returns 1 for [1, 2, 3]", () => {
    assert.strictEqual(head([1, 2, 3]), 1);
  });
  it("returns '5' for ['5']", () => {
    assert.strictEqual(head(['5']), '5'); 
  });
});