libphonenumber-metadata-generator/source/downloadFile.js

Metadata generator for `libphonenumber-js`

import https from 'https'

export default function downloadFile(url) {
	return new Promise((resolve, reject) => {
		const request = https.request(url, (response) => {
			response.setEncoding('utf8')
			let response_body = ''
			response.on('data', chunk => response_body += chunk)
			response.on('end', () => resolve(response_body))
		})
		request.on('error', reject)
		request.end()
	})
}