Spaces:
Running
Running
; | |
var callBind = require('call-bind-apply-helpers'); | |
var gOPD = require('gopd'); | |
var hasProtoAccessor; | |
try { | |
// eslint-disable-next-line no-extra-parens, no-proto | |
hasProtoAccessor = /** @type {{ __proto__?: typeof Array.prototype }} */ ([]).__proto__ === Array.prototype; | |
} catch (e) { | |
if (!e || typeof e !== 'object' || !('code' in e) || e.code !== 'ERR_PROTO_ACCESS') { | |
throw e; | |
} | |
} | |
// eslint-disable-next-line no-extra-parens | |
var desc = !!hasProtoAccessor && gOPD && gOPD(Object.prototype, /** @type {keyof typeof Object.prototype} */ ('__proto__')); | |
var $Object = Object; | |
var $getPrototypeOf = $Object.getPrototypeOf; | |
/** @type {import('./get')} */ | |
module.exports = desc && typeof desc.get === 'function' | |
? callBind([desc.get]) | |
: typeof $getPrototypeOf === 'function' | |
? /** @type {import('./get')} */ function getDunder(value) { | |
// eslint-disable-next-line eqeqeq | |
return $getPrototypeOf(value == null ? value : $Object(value)); | |
} | |
: false; | |