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2 years ago
var $ = require('../internals/export');
// `Math.signbit` method
// https://github.com/tc39/proposal-Math.signbit
$({ target: 'Math', stat: true, forced: true }, {
signbit: function signbit(x) {
var n = +x;
// eslint-disable-next-line no-self-compare -- NaN check
return n == n && n == 0 ? 1 / n == -Infinity : n < 0;
}
});