const numbers = [];
const booleans = [];
const strings = [];
const coercion = [];
const mix = [];
const mixSelector = [numbers, booleans, strings]

for(let i=0; i<1000; i++) {
	numbers.push(i);
	booleans.push(!!i%2);
	strings.push('' + i);
	coercion.push({valueOf: () => "" + i})
	const array = mixSelector[i%mixSelector.length];
	mix.push(array[i]);
}

Teardown JS

Test cases

Test #1

Title *

Async

Code *

let sum = false;
for (i = 0; i< numbers.length; i++) {
	sum = numbers[i] == -1 || sum;
}

Test #2

Title *

Async

Code *

let sum = false;
for (i = 0; i< numbers.length; i++) {
	sum = numbers[i] === -1 || sum;
}

Test #3

Title *

Async

Code *

let sum = false;
for (i = 0; i< strings.length; i++) {
	sum = strings[i] == -1 || sum;
}

Test #4

Title *

Async

Code *

let sum = false;
for (i = 0; i< strings.length; i++) {
	sum = strings[i] === -1 || sum;
}

Test #5

Title *

Async

Code *

let sum = false;
for (i = 0; i< mix.length; i++) {
	sum = mix[i] == -1 || sum;
}

Test #6

Title *

Async

Code *

let sum = false;
for (i = 0; i< mix.length; i++) {
	sum = mix[i] === -1 || sum;
}

Test #7

Title *

Async

Code *

let sum = false;
for (i = 0; i< coercion.length; i++) {
	sum = coercion[i] === -1 || sum;
}

Test case details

Preparation Code

Test cases

Test #1

Test #2

Test #3

Test #4

Test #5

Test #6

Test #7