npm install --save nft20
then in your javascript code:
const NFT20 = require('nft20')
Or in the browser :
<script src="https://unpkg.com/nft20"></script>
And access the NFT20 global variable.
let nft20 = new NFT20("https://mainnet.infura.io/v3/a634422ef8f84eeab6c55d89d1a38e5d")
let pools = await nft20.getPools()
``
dependancies for building
npm install -g browserify
Building:
browserify nft20.js --standalone NFT20 > build/nft20.js