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node_modules
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got
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source
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utils
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get-body-size.js
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'use strict'; const fs = require('fs'); const util = require('util'); const is = require('@sindresorhus/is'); const isFormData = require('./is-form-data'); module.exports = async options => { const {body} = options; if (options.headers['content-length']) { return Number(options.headers['content-length']); } if (!body && !options.stream) { return 0; } if (is.string(body)) { return Buffer.byteLength(body); } if (isFormData(body)) { return util.promisify(body.getLength.bind(body))(); } if (body instanceof fs.ReadStream) { const {size} = await util.promisify(fs.stat)(body.path); return size; } return null; };