use-book

📚 use-book is a hook that lets you get product info from url or book cover in React.

Table of Contents

• Install via npm
• Quick started
• Simple example
• Available hooks
• ~~Fantastic recipes~~
• Performance pitfalls

Install via npm

npm i use-book

Quick started

git clone github.com/tseijp/use-book
cd use-book
npm i
npm start

• open browser and visit localhost:3000
• Now you can go to our demo, and try its usage.

Simple example

import React from 'react'
import { useBook } from 'use-book'

export function App() {
    const book = useBook('https://amazon.com/xxx/dp/xxx')
    return <img {...book.img} />
}

Available hooks

| Hook | Description | | ---------- | ------------------------------------------ | | useBook | get amazon data from url |

Performance pitfalls

URL

value| https://{HOST}/images/P/{ASIN/ISBN}.{COUNTRY}.{SIZE}
:-|:-
HOST | images-na.ssl-images-amazon.com or images-jp.amazon.com
ISBN | International Standard Book Number
ASIN | Amazon Standard Identification Number
COUNTRY|Japan:09

SIZE

value | mean | w*h size | book size | notes
:-|:-|:-|:-|:-
THUMBZZZ | samnale | 75×75 | 52×75 |
TZZZZZZZ | small | 110×110 | 77×110 |
MZZZZZZZ | middle | 160×160 | 112×160 |
LZZZZZZZ | large | 500×500 | 349×500 | if h<500, return Full size image