13 lines
269 B
JavaScript
13 lines
269 B
JavaScript
'use strict';
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const firstChunk = require('first-chunk-stream');
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const stripBomBuf = require('strip-bom-buf');
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module.exports = () =>
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firstChunk({chunkLength: 3}, (err, chunk, enc, cb) => {
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if (err) {
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cb(err);
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return;
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}
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cb(null, stripBomBuf(chunk));
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});
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