Opal-Estate-Pro/node_modules/es5-ext/test/array/#/e-index-of.js

14 lines
554 B
JavaScript
Raw Normal View History

2019-09-13 06:27:52 +02:00
"use strict";
module.exports = function (t, a) {
var x = {};
a(t.call([3, "raz", {}, x, {}], x), 3, "Regular");
a(t.call([3, "raz", NaN, {}, NaN], NaN), 2, "NaN");
a(t.call([3, "raz", 0, {}, -0], -0), 2, "-0");
a(t.call([3, "raz", -0, {}, 0], +0), 2, "+0");
a(t.call([3, "raz", NaN, {}, NaN], NaN, 3), 4, "fromIndex");
a(t.call([3, "raz", NaN, {}, NaN], NaN, -1), 4, "fromIndex negative #1");
a(t.call([3, "raz", NaN, {}, NaN], NaN, -2), 4, "fromIndex negative #2");
a(t.call([3, "raz", NaN, {}, NaN], NaN, -3), 2, "fromIndex negative #3");
};