Haha-Yes/node_modules/to-buffer/index.js

15 lines
423 B
JavaScript
Raw Normal View History

2018-09-09 21:20:36 +02:00
module.exports = toBuffer
var makeBuffer = Buffer.from && Buffer.from !== Uint8Array.from ? Buffer.from : bufferFrom
function bufferFrom (buf, enc) {
return new Buffer(buf, enc)
}
function toBuffer (buf, enc) {
if (Buffer.isBuffer(buf)) return buf
if (typeof buf === 'string') return makeBuffer(buf, enc)
if (Array.isArray(buf)) return makeBuffer(buf)
throw new Error('Input should be a buffer or a string')
}