Learn how to create an Immutable.Map() through plain Javascript object construction and also via array tuples. console.clear(); // Can be an object var map = Immutable.Map({key: "value"}); console.log(map.get("key")); //"value&quo…
Learn how Immutable.js data structures are different from native iterable Javascript data types and why they provide an excellent foundation on which to build your application's state. Instead of them being mutable, they're always immutable, meaning…
Immutable.js provides several conversion methods to migrate one structure to another. Each Immutable.js class contains a prefixed "to" method like Map.toList(), Map.toSet(), etc. Converting these types sometimes results in a loss of data, as we…
Immutable.js offers the fromJS() method to build immutable structures from objects and array. Objects are converted into maps. Arrays are converted into lists. The fromJS() method can also take a reviver function for custom conversions. Object to Im…
Immutable.js 实现原理 Immutable collections for JavaScript v4.0.0-rc.12 released on Oct 31, 2018 https://github.com/immutable-js/immutable-js/releases https://immutable-js.github.io/immutable-js/ 不变的数据一旦创建就无法更改,从而导致应用程序开发更加简单,无防御性复制,并能够以简单的逻辑实现高级的备忘和更改检测…