islandryu/react-sessionstrage

react-sessionstorage

You can use session storage with hooks. Since it is shared in the context, it will be re-rendered when the dependencies are updated.

install

npm install react-sessionstorage

How to use

import React from "react";
import ReactDOM from "react-dom";
import {
  SessionStorageProvider,
  useSessionStorage,
} from "react-sessionstorage";

const Component = () => {
  return (
    <SessionStorageProvider>
      <ChildComponent />
    </SessionStorageProvider>
  );
};

function ChildComponent() {
  const [
    sessionStorages,
    setSessionStorage,
    removeSessionStorage,
  ] = useSessionStorage(["test"]);
  const setItem = () => {
    setSessionStorage("test", "hoge");
  };

  return <button onClick={setItem}>{sessionStorages.test}</button>;
}

ReactDOM.render(<Component />, document.getElementById("app"));

useSessionStorage

response

[sessionStorage,setSessionStorage,removeSessionStorage]

arguement

string[] Put the session storage key in the array. Rerendered when the sessionStorage keys contained in the array are updated.

setSessionStorage

argument

setSessionStorage("sesssionStoragekey","value") Set sessionStorage.

removeSessionStorage

argument

removeSessionStorage("sesssionStoragekey") remove sessionStorage.