caver-js
Version:
caver-js is a JavaScript API library that allows developers to interact with a Klaytn node
34 lines (31 loc) • 958 B
JavaScript
/* eslint-disable no-undef */
/* eslint-disable no-shadow */
const isNode = Object.prototype.toString.call(typeof process !== 'undefined' ? process : 0) === '[object process]'
const isRN = typeof navigator !== 'undefined' && navigator.product === 'ReactNative'
let _btoa = null
let helpers = null
if (isNode || isRN) {
_btoa = function(str) {
return Buffer.from(str).toString('base64')
}
const url = require('url')
if (url.URL) {
// Use the new Node 6+ API for parsing URLs that supports username/password
const newURL = url.URL
helpers = function(url) {
return new newURL(url)
}
} else {
// Web3 supports Node.js 5, so fall back to the legacy URL API if necessary
helpers = require('url').parse
}
} else {
_btoa = btoa.bind(window)
helpers = function(url) {
return new URL(url)
}
}
module.exports = {
parseURL: helpers,
btoa: _btoa,
}