A library for working with immutable objects and arrays in JavaScript.. Latest version: 1.0.0, last published: 4 months ago. Start using immutable-objects-js in your project by running `npm i immutable-objects-js`. There are no other projects in the npm
The simple types of JavaScript are numbers, strings, booleans (true and false), null, and undefined. All other values are objects.Numbers, strings, and booleans are object-like in that they have methods,but they are immutable. Objects in JavaScript are mutable keyed collections. In JavaScript...
The simple types of JavaScript are numbers, strings, booleans (true and false), null, and undefined. All other values are objects.Numbers, strings, and booleans are object-like in that they have methods,but they are immutable. Objects in JavaScript are mutable keyed collections. In JavaScript...
Functions are objects, too. We can set properties and method on functions. typeof will return 'function' but the Function constructor derives from the Object constructor.The big differences between primitive types and objects areprimitive types are immutable, objects only have an immutable reference,...
Immutable Primitive values are immutable (they are hardcoded and cannot be changed). if x = 3.14, you can change the value of x, but you cannot change the value of 3.14. ValueTypeComment "Hello"string"Hello" is always "Hello" 3.14number3.14 is always 3.14 ...
All Temporal objects are immutable. Date values can be represented in local calendar systems (why?), but they should be convertable to and from theProleptic Gregorian Calendar. All time-of-day values are based on a standard 24-hour clock. ...
If anyone is interested in becoming the new maintainer, don't hesitate to contact me (hughfdjackson@googlemail.com). The go-to immutable library is https://github.com/facebook/immutable-js. immutable Effecient immutable collections in javascript. Why? Using immutable objects can make code ...
You can findan advanced version of thecopy()functionthat also creates immutable copies ofSet(),Map(), and function objects on theVanilla JS Toolkit. Was this helpful?AGo Make Things Membershipis the best way to help me create even more free web developer content. ...
const immutableTodo=Immutable.fromJS(plainJSObject); expect(Immutable.Map.isMap(immutableTodo)).to.be.true We cat get value by getIn() method: expect(immtableTodo.getIn(["category", "title"])).to.equal("House Duties"); Array to Immutable List: ...
Today with the likes of Redux for state management, Object.assign becomes really useful to create completely new objects from existing ones, allowing you to copy and expand objects in an immutable manner. UseObject.freezeto shallowly freeze an object to prevent its properties from being changed. ...