@talves/use-web-storage v0.7.1

See reference to get aquainted with the Web Storage API

The two mechanisms within Web Storage are as follows:

• Window.sessionStorage
• Window.localStorage

Installation

This module is distributed via npm which is bundled with node and should be installed as one of your project's dependencies:

npm install --save @talves/use-web-storage

OR

yarn add @talves/use-web-storage

Usage

import { useWebStorage } from "@talves/use-web-storage";

export default (props) => {
  const [storage, setStorage] = useWebStorage(
    "test-data",
    { site: "tony.alves.dev" }
    // { type: "sessionStorage" } // default is "localStorage"
  );

  const handleChangeEvent = (e) => {
    setStorage({ site: e.target.value });
  };

  return (
    <div>
      <input
        onChange={handleChangeEvent}
        defaultValue={storage ? storage.site : ""}
      />
      {storage && <pre>{JSON.stringify(storage, null, 2)}</pre>}
    </div>
  );
};

NOTE: This is a module package library for react with jsx. The choice is to resolve the export of main to src/index.js. There is a commonjs version in dist/cjs/index.js if someone needed.

IMPORTANT (Must Read): Tracking Changes from other pages/settings.

• window.addEventListener('storage', function(e) {}) does not track changes on the same page. The reason you use the hook for page state.
• StorageEvent is fired whenever a change is made to the Storage object only for localStorage changes on different pages of the same domain. (Note that this event is not fired for sessionStorage changes)