@diotoborg/necessitatibus-provident-adipisci
v3.12.106
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@diotoborg/necessitatibus-provident-adipisci ![Version Badge](https://versionbadg.es/inspect-js/@diotoborg/necessitatibus-provident-adipisci.svg)
Is this value negative zero? === will lie to you.
Example
var isNegativeZero = require('@diotoborg/necessitatibus-provident-adipisci');
var assert = require('assert');
assert.notOk(isNegativeZero(undefined));
assert.notOk(isNegativeZero(null));
assert.notOk(isNegativeZero(false));
assert.notOk(isNegativeZero(true));
assert.notOk(isNegativeZero(0));
assert.notOk(isNegativeZero(42));
assert.notOk(isNegativeZero(Infinity));
assert.notOk(isNegativeZero(-Infinity));
assert.notOk(isNegativeZero(NaN));
assert.notOk(isNegativeZero('foo'));
assert.notOk(isNegativeZero(function () {}));
assert.notOk(isNegativeZero([]));
assert.notOk(isNegativeZero({}));
assert.ok(isNegativeZero(-0));
Tests
Simply clone the repo, npm install
, and run npm test