'use strict';

const benchmark = require('./2-benchmark.js');

const data = ['abc', 'defg', 'hijklmn', 'opqrst', 'u', 'v', 'xyz'];

function testIndexOf() {

return [

data.indexOf('opqrst') !== -1,

data.indexOf('qwerty') !== -1,

data.indexOf('v') !== -1

];

}

function testIncludes() {

return [

data.includes('opqrst'),

data.includes('qwerty'),

data.includes('v')

];

}

benchmark.do(10000000, [

testIncludes,

testIndexOf

]);