6 lines
219 B
JavaScript
Executable file
6 lines
219 B
JavaScript
Executable file
// `SameValueZero` abstract operation
|
|
// https://tc39.es/ecma262/#sec-samevaluezero
|
|
module.exports = function (x, y) {
|
|
// eslint-disable-next-line no-self-compare -- NaN check
|
|
return x === y || x != x && y != y;
|
|
};
|