| 1 |
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| 2 |
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| 3 | /**
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| 4 | * Module dependencies
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| 5 | */
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| 6 | const fetch = require('node-fetch')
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| 7 | const cheerio = require('cheerio')
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| 8 |
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| 9 | module.exports = function (url, opts) {
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| 10 | if (typeof url !== 'string') {
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| 11 | throw new TypeError('Expected a string')
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| 12 | }
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| 13 |
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| 14 | opts = opts || {}
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| 15 |
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| 16 | return fetch(url)
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| 17 | .then(data => {
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| 18 | if (data.status !== 200) {
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| 19 | return Promise.reject(new Error(data.statusText))
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| 20 | }
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| 21 | return data.text()
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| 22 | })
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| 23 | .then(data => cheerio.load(data, opts))
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| 24 | }
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