How to use

equals

function

in

Array

describe('incrementBE', () => {

 it('should return expected buffer', () => {
  const buffer = Buffer.from([0x00, 0xfe]);
  expect(incrementBE(buffer).equals(Buffer.from([0x00, 0xff]))).toBe(true);
  expect(incrementBE(buffer).equals(Buffer.from([0x01, 0x00]))).toBe(true);
  expect(incrementBE(Buffer.from([0xff])).equals(Buffer.from([0x00]))).toBe(true);
 });

});

for (let i = 0; i < tuningkeys.length; i += 1) {
 const tuningtocheck = allTunings[tuningkeys[i]];
 if (combinedt.equals(tuningtocheck)) {
  let offset = ""
  const freq = (concertpitch * (2.0 ** (row.centoffset / 1200.0)))

let arrobj = null;
const arrinfo = [represent, bonusArr, pathLead, pathRhythm, pathBass]
if (arrinfo.equals([1, 0, 1, 0, 0])) { arrobj = <span key={row.id + "_ai"}>Lead</span> }
else if (arrinfo.equals([0, 1, 1, 0, 0])) { arrobj = <span key={row.id + "_ai"}>Bonus Lead</span> }
else if (arrinfo.equals([0, 0, 1, 0, 0])) { arrobj = <span key={row.id + "_ai"}>Alternate Lead</span> }
else if (arrinfo.equals([1, 0, 0, 1, 0])) { arrobj = <span key={row.id + "_ai"}>Rhythm</span> }
else if (arrinfo.equals([0, 1, 0, 1, 0])) { arrobj = <span key={row.id + "_ai"}>Bonus Rhythm</span> }
else if (arrinfo.equals([0, 0, 0, 1, 0])) { arrobj = <span key={row.id + "_ai"}>Alternate Rhythm</span> }
else if (arrinfo.equals([1, 0, 0, 0, 1])) { arrobj = <span key={row.id + "_ai"}>Bass</span> }
else if (arrinfo.equals([0, 1, 0, 0, 1])) { arrobj = <span key={row.id + "_ai"}>Bonus Bass</span> }
else if (arrinfo.equals([0, 0, 0, 0, 1])) { arrobj = <span key={row.id + "_ai"}>Alternate Bass</span> }

describe('incrementLE', () => {

 it('should return expected buffer', () => {
  const buffer = Buffer.from([0xfe, 0x00]);
  expect(incrementLE(buffer).equals(Buffer.from([0xff, 0x00]))).toBe(true);
  expect(incrementLE(buffer).equals(Buffer.from([0x00, 0x01]))).toBe(true);
  expect(incrementLE(Buffer.from([0xff])).equals(Buffer.from([0x00]))).toBe(true);
 });

});