vue3-cookies

A simple Vue.js 3 plugin for handling browser cookies, forked from https://github.com/cmp-cc/vue-cookies

Installation

Package Managers

npm install vue3-cookies --save

OR

yarn add vue3-cookies

Usage - via composition API (recommended):

// MyComponent.vue
<script>
import { useCookies } from "vue3-cookies";

export default defineComponent({
  setup() {
    const { cookies } = useCookies();
    return { cookies };
  },

  // <data, methods...>
  
  mounted() {
    let my_cookie_value = this.cookies.get("myCoookie");
    console.log(my_cookie_value);
    this.cookies.set("myCoookie", "abcdefg");
  }
}
</script>

Optional global cookies config:

// Optional - global config at main.ts / main.js
// <main.ts OR main.js>

import { globalCookiesConfig } from "vue3-cookies";

globalCookiesConfig({
  expireTimes: "30d",
  path: "/",
  domain: "",
  secure: true,
  sameSite: "None",
});

// <createApp(App).use(router).mount("#app");>, etc.

Usage - as vue plugin (legacy)

// es2015 module
import Vue from 'vue'
import VueCookies from 'vue3-cookies'

let app = createApp(App);
app.use(VueCookies);

// Or to set default config:
app.use(VueCookies, {
    expireTimes: "30d",
    path: "/",
    domain: "",
    secure: true,
    sameSite: "None"
});


// set global cookie in component:
this.$cookies.set('theme','default');
this.$cookies.set('hover-time','1s');

Api

syntax format: [this | Vue].$cookies.[method]

• Set a cookie

$cookies.set(keyName, value[, expireTimes[, path[, domain[, secure[, sameSite]]]]])   //return this

• Get a cookie

$cookies.get(keyName)  // return value                             

• Remove a cookie

$cookies.remove(keyName [, path [, domain]])  // return this

• Exist a cookie name

$cookies.isKey(keyName)  // return false or true

• Get All cookie name

$cookies.keys()  // return a array

Example Usage

set global config

// 30 day after, expire
app.use(VueCookies, {
    expireTimes: "30d",
});

// set secure, only https works
app.use(VueCookies, {
    expireTimes: "7d",
    secure: true,
});

// 2019-03-13 expire
app.use(VueCookies, {
    expireTimes: new Date(2019,03,13).toUTCString(),
});

// 30 day after, expire, '' current path , browser default
app.use(VueCookies, {
    expireTimes: 60 * 60 * 24 * 30,
    path: "",
});

support json object

var user = { id:1, name:'Journal',session:'25j_7Sl6xDq2Kc3ym0fmrSSk2xV2XkUkX' };
this.$cookies.set('user',user);
// print user name
console.log(this.$cookies.get('user').name)

set expire times

Suppose the current time is : Sat, 11 Mar 2017 12:25:57 GMT

Following equivalence: 1 day after, expire

Support chaining sets together

1 // default expire time: 1 day
2this.$cookies.set("user_session","25j_7Sl6xDq2Kc3ym0fmrSSk2xV2XkUkX")
3        // number + d , ignore case
4        .set("user_session","25j_7Sl6xDq2Kc3ym0fmrSSk2xV2XkUkX","1d")
5        .set("user_session","25j_7Sl6xDq2Kc3ym0fmrSSk2xV2XkUkX","1D")
6        // Base of second
7        .set("user_session","25j_7Sl6xDq2Kc3ym0fmrSSk2xV2XkUkX",60 * 60 * 24)
8        // input a Date, + 1day
9        .set("user_session","25j_7Sl6xDq2Kc3ym0fmrSSk2xV2XkUkX", new Date(2017, 03, 12))
10        // input a date string, + 1day
11        .set("user_session","25j_7Sl6xDq2Kc3ym0fmrSSk2xV2XkUkX", "Sat, 13 Mar 2017 12:25:57 GMT")

set expire times, input number type

this.$cookies.set("default_unit_second","input_value",1);            // 1 second after, expire
this.$cookies.set("default_unit_second","input_value",60 + 30);      // 1 minute 30 second after, expire
this.$cookies.set("default_unit_second","input_value",60 * 60 * 12); // 12 hour after, expire
this.$cookies.set("default_unit_second","input_value",60 * 60 * 24 * 30); // 1 month after, expire

set expire times - end of browser session

this.$cookies.set("default_unit_second","input_value",0);          // end of session - use 0 or "0"!

set expire times , input string type

Unit	full name
y	year
m	month
d	day
h	hour
min	minute
s	second

Unit Names Ignore Case

not support the combination

not support the double value

1this.$cookies.set("token","GH1.1.1689020474.1484362313","60s");  // 60 second after, expire
2this.$cookies.set("token","GH1.1.1689020474.1484362313","30MIN");  // 30 minute after, expire, ignore case
3this.$cookies.set("token","GH1.1.1689020474.1484362313","24d");  // 24 day after, expire
4this.$cookies.set("token","GH1.1.1689020474.1484362313","4m");  // 4 month after, expire
5this.$cookies.set("token","GH1.1.1689020474.1484362313","16h");  // 16 hour after, expire
6this.$cookies.set("token","GH1.1.1689020474.1484362313","3y");  // 3 year after, expire
7
8// input date string 
9this.$cookies.set('token',"GH1.1.1689020474.1484362313", new Date(2017,3,13).toUTCString());
10this.$cookies.set("token","GH1.1.1689020474.1484362313", "Sat, 13 Mar 2017 12:25:57 GMT ");

set expire support date

var date = new Date;
date.setDate(date.getDate() + 1);
this.$cookies.set("token","GH1.1.1689020474.1484362313", date);

set never expire

this.$cookies.set("token","GH1.1.1689020474.1484362313", Infinity);  // never expire
// never expire , only -1,Other negative Numbers are invalid
this.$cookies.set("token","GH1.1.1689020474.1484362313", -1); 

remove cookie

this.$cookies.set("token",value); // domain.com and *.doamin.com are readable
this.$cookies.remove("token"); // remove token of domain.com and *.doamin.com 

this.$cookies.set("token", value, null, null, "domain.com"); // only domain.com are readable
this.$cookies.remove("token", null, "domain.com"); // remove token of domain.com 

set other arguments

// set path
this.$cookies.set("use_path_argument","value","1d","/app");  

// set domain
this.$cookies.set("use_path_argument","value",null, null, "domain.com");   // default 1 day after,expire

// set secure
this.$cookies.set("use_path_argument","value",null, null, null,true);

// set sameSite - should be one of `None`, `Strict` or `Lax`. Read more https://web.dev/samesite-cookies-explained/
this.$cookies.set("use_path_argument","value",null, null, null, null, "Lax");

other operation

// check a cookie exist
this.$cookies.isKey("token")

// get a cookie
this.$cookies.get("token");

// remove a cookie
this.$cookies.remove("token");

// get all cookie key names, line shows
this.$cookies.keys().join("\n"); 

// remove all cookie
this.$cookies.keys().forEach(cookie => this.$cookies.remove(cookie))

// vue-cookies global
[this | Vue].$cookies.[method] 

Warning

$cookies key names Cannot be set to ['expires','max-age','path','domain','secure','SameSite']

License

MIT Copyright (c) 2016-present, cmp-cc Copyright (c) 2020-present, KanHarI