cookieset

cookieset

Cookie / SetCookie library for Javascript (& Typescript).

Installation

npm install cookieset --save

Usage

const cookieset = require("cookieset")
// or import cookieset from "cookieset"

then, simple usage as below:

const cookieJar = new cookieset.CookieJar()

cookieJar.set("foo", "value for foo")
cookieJar.set(new cookieset.Cookie("bar", "value for bar"))
cookieJar.set(new cookieset.Cookie("baz", "value for baz", new Date("1970-01-01")))

expect(cookieJar.has("foo")).toBeTruthy()
expect(cookieJar.has("bar")).toBeTruthy()
expect(cookieJar.has("baz")).toBeFalsy()

expect(cookieJar.get("foo")).toBeInstanceOf(cookieset.Cookie)
expect(cookieJar.get("bar")).toBeInstanceOf(cookieset.Cookie)
expect(cookieJar.get("baz")).toBeUndefined()

expect(cookieJar.toCookieString()).toEqual("foo=value%20for%20foo; bar=value%20for%20bar")

Example with Axios

const instance = axios.create()

const cookieJar = new cookieset.CookieJar()
instance.interceptors.request.use(req => {
  req.headers["cookie"] = cookieJar.toCookieString()
  return req
})
instance.interceptors.response.use(res => {
  cookieJar.setRaw(res.headers["set-cookie"])
  return res
})

await instance.get("http://localhost:8000/?username=corgidisco")
await instance.get("http://localhost:8000/")
const response = await instance.get("http://localhost:8000/")

expect(response.data).toEqual("corgidisco")