Object initializer - JavaScript | MDN

o = { a: "foo", b: 42, c: {}, 1: "number literal property", "foo:bar": "string literal property", shorthandProperty, method(parameters) { // … }, get property() {}, set property(value) {}, [expression]: "computed property", __proto__: prototype, ...spreadProperty, }; Description An object initializer is an expression that describes the initialization of an Object. Objects consist of properties, wh