18 lines
434 B
JavaScript
18 lines
434 B
JavaScript
'use strict'
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var request = require('request')
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var efh = require('./error').efh
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module.exports = function (pkg, cb) {
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if (!pkg.name) return cb(new Error('Package must have a name'))
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request(process.env.npm_config_registry + pkg.name, efh(cb)(function (response, body) {
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var pkg = JSON.parse(body)
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if (response.statusCode === 404 || pkg.error) return cb(null, null, true)
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cb(null, pkg['dist-tags'].latest)
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}))
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}
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