UNPKG

is-equal

Version:

Are these two values conceptually equal?

28 lines (23 loc) 590 B
'use strict'; // TODO: delete in next semver-major module.exports = function getCollectionsforEach() { var mapForEach = (function () { if (typeof Map !== 'function') { return null; } try { Map.prototype.forEach.call({}, function () {}); } catch (e) { return Map.prototype.forEach; } return null; }()); var setForEach = (function () { if (typeof Set !== 'function') { return null; } try { Set.prototype.forEach.call({}, function () {}); } catch (e) { return Set.prototype.forEach; } return null; }()); return { Map: mapForEach, Set: setForEach }; };