js-cookie-service

JS Cookie Service

Simple JS module based library to manage cookies in JavaScript (Angular, React, Vue etc..). Implementation is similar to Ngx Cookie Service

Install

npm install --save js-cookie-service

Usage

import { getAllCookies } from 'js-cookie-service';

export default function Example() {
  return (
    <div>
      <h2>{JSON.stringify(getAllCookies())}</h2>
    </div>
  );
}

API

getAllCookies

getAllCookies hook returns all cookies of the website

import React, { Component } from 'react';
import { useCookies } from 'js-cookie-service';
export default function Example() {
  return (
    <div>
      <h2>{JSON.stringify(getAllCookies)}</h2>
    </div>
  );
}

getCookie

getCookie hook returns cookie by name in string format

import React, { Component } from 'react';
import { useCookies } from 'js-cookie-service';
export default function Example() {
 return (
   <div>
     <h2>{JSON.stringify(getCookie('test'))}</h2>
   </div>
 );
}

check

check hook returns true if the specified cookie exists otherwise returns false

import React, { Component } from 'react';
import { check } from 'js-cookie-service';
export default function Example() {
  return (
    <div>
      <h2>{JSON.stringify(check('test'))}</h2>
    </div>
  );
}

setCookie

setCookie hook to sets cookie. It accepts the following arguments. Only the name and value are mandatory and rest of them are optional.

    name: string,
    value: string,
    expiresOrOptions?: number | Date | any,
    /* Number of days until the cookies expires or an actual `Date`  */
    path?: string,
    /* Cookie path. Defaults to '/' */
    domain?: string,
    /* Cookie domain. Defaults to website domain */
    secure?: boolean,
    /* defaults to false */
    sameSite?: 'Lax' | 'None' | 'Strict'
    /* Defaults to `Lax` */

Examples:

//Set cookie with default options
setCookie('token', response.data.token);
setCookie('isLoggedIn', 'true');

//Set a secure cookie that expires in 2 days
setCookie('token', response.data.token,{ expires: 2, domain: '/', secure: true, sameSite: 'Lax' } );

deleteAllCookies

Delete cookies using deleteAllCookies hook and single cookie using deleteCookie

import { setCookie, deleteCookie, deleteAllCookies } from 'js-cookie-service';
export default function Example() {
useEffect(()=>
{
setCookie('token', response.data.token);
setCookie('isLoggedIn', 'true');
deleteCookie('token');
deleteAllCookies();
},[]);
  return (
    <div>
      <h2>Delete All Cookies</h2>
    </div>
  );
}

Running unit tests

Run nx test js-cookie-service to execute the unit tests via Jest.

Build

Use the following command to build the library

nx build js-cookie-service

or

npm run  build  js-cookie-service

Publish to NPM

Use the following command to publish the library to NPM

npm publish dist/libs/js-cookie-service/

License

MIT © pavankjadda