JavaScript ECMAScript Object
JavaScript ECMAScript のObjectに関する言語リファレンス情報をまとめたカテゴリです。
Objectクラス
instance-data-property
constructor
instance-method
Object.prototype.__defineGetter__()
Object.prototype.__defineSetter__()
Object.prototype.__lookupGetter__()
Object.prototype.__lookupSetter__()
Object.prototype.hasOwnProperty()
Object.prototype.isPrototypeOf()
Object.prototype.propertyIsEnumerable()
Object.prototype.toLocaleString()
Object.prototype.toString()
Object.prototype.valueOf()
static-method
Object.assign()
Object.create()
Object.defineProperties()
Object.defineProperty()
Object.entries()
Object.freeze()
Object.fromEntries()
Object.getOwnPropertyDescriptor()
Object.getOwnPropertyDescriptors()
Object.getOwnPropertyNames()
Object.getOwnPropertySymbols()
Object.getPrototypeOf()
Object.groupBy()
Object.hasOwn()
Object.is()
Object.isExtensible()
Object.isFrozen()
Object.isSealed()
Object.keys()
Object.preventExtensions()
Object.seal()
Object.setPrototypeOf()
Object.values()