["mytext",1]
parentArray.includes(["mytext",1])
const includes = (arrs, search) =>
arrs.some(arr => arr.length === search.length && arr.every((n, i) => n === search[i]));
function includes(arrs, search) {
COMPARE_ARRAYS:
for (const arr of arrs) {
if (arr.length === search.length) {
for (const [ i, n ] of arr.entries()) {
if (!Object.is(n, search[i])) {
continue COMPARE_ARRAYS;
}
}
return true;
}
}
return false;
}