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15 lines
423 B
JavaScript
15 lines
423 B
JavaScript
module.exports = toBuffer
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var makeBuffer = Buffer.from && Buffer.from !== Uint8Array.from ? Buffer.from : bufferFrom
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function bufferFrom (buf, enc) {
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return new Buffer(buf, enc)
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}
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function toBuffer (buf, enc) {
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if (Buffer.isBuffer(buf)) return buf
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if (typeof buf === 'string') return makeBuffer(buf, enc)
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if (Array.isArray(buf)) return makeBuffer(buf)
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throw new Error('Input should be a buffer or a string')
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}
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