1 files changed, 0 insertions, 99 deletions
diff --git a/deps/npm/node_modules/libnpmhook/node_modules/npm-registry-fetch/check-response.js b/deps/npm/node_modules/libnpmhook/node_modules/npm-registry-fetch/check-response.js
deleted file mode 100644
index 407a80e4ce..0000000000
--- a/deps/npm/node_modules/libnpmhook/node_modules/npm-registry-fetch/check-response.js
+++ /dev/null
@@ -1,99 +0,0 @@
-'use strict'
-
-const config = require('./config.js')
-const errors = require('./errors.js')
-const LRU = require('lru-cache')
-
-module.exports = checkResponse
-function checkResponse (method, res, registry, startTime, opts) {
-  opts = config(opts)
-  if (res.headers.has('npm-notice') && !res.headers.has('x-local-cache')) {
-    opts.get('log').notice('', res.headers.get('npm-notice'))
-  }
-  checkWarnings(res, registry, opts)
-  if (res.status >= 400) {
-    logRequest(method, res, startTime, opts)
-    return checkErrors(method, res, startTime, opts)
-  } else {
-    res.body.on('end', () => logRequest(method, res, startTime, opts))
-    return res
-  }
-}
-
-function logRequest (method, res, startTime, opts) {
-  const elapsedTime = Date.now() - startTime
-  const attempt = res.headers.get('x-fetch-attempts')
-  const attemptStr = attempt && attempt > 1 ? ` attempt #${attempt}` : ''
-  const cacheStr = res.headers.get('x-local-cache') ? ' (from cache)' : ''
-  opts.get('log').http(
-    'fetch',
-    `${method.toUpperCase()} ${res.status} ${res.url} ${elapsedTime}ms${attemptStr}${cacheStr}`
-  )
-}
-
-const WARNING_REGEXP = /^\s*(\d{3})\s+(\S+)\s+"(.*)"\s+"([^"]+)"/
-const BAD_HOSTS = new LRU({ max: 50 })
-
-function checkWarnings (res, registry, opts) {
-  if (res.headers.has('warning') && !BAD_HOSTS.has(registry)) {
-    const warnings = {}
-    res.headers.raw()['warning'].forEach(w => {
-      const match = w.match(WARNING_REGEXP)
-      if (match) {
-        warnings[match[1]] = {
-          code: match[1],
-          host: match[2],
-          message: match[3],
-          date: new Date(match[4])
-        }
-      }
-    })
-    BAD_HOSTS.set(registry, true)
-    if (warnings['199']) {
-      if (warnings['199'].message.match(/ENOTFOUND/)) {
-        opts.get('log').warn('registry', `Using stale data from ${registry} because the host is inaccessible -- are you offline?`)
-      } else {
-        opts.get('log').warn('registry', `Unexpected warning for ${registry}: ${warnings['199'].message}`)
-      }
-    }
-    if (warnings['111']) {
-      // 111 Revalidation failed -- we're using stale data
-      opts.get('log').warn(
-        'registry',
-        `Using stale data from ${registry} due to a request error during revalidation.`
-      )
-    }
-  }
-}
-
-function checkErrors (method, res, startTime, opts) {
-  return res.buffer()
-    .catch(() => null)
-    .then(body => {
-      try {
-        body = JSON.parse(body.toString('utf8'))
-      } catch (e) {}
-      if (res.status === 401 && res.headers.get('www-authenticate')) {
-        const auth = res.headers.get('www-authenticate')
-          .split(/,\s*/)
-          .map(s => s.toLowerCase())
-        if (auth.indexOf('ipaddress') !== -1) {
-          throw new errors.HttpErrorAuthIPAddress(
-            method, res, body, opts.spec
-          )
-        } else if (auth.indexOf('otp') !== -1) {
-          throw new errors.HttpErrorAuthOTP(
-            method, res, body, opts.spec
-          )
-        } else {
-          throw new errors.HttpErrorAuthUnknown(
-            method, res, body, opts.spec
-          )
-        }
-      } else {
-        throw new errors.HttpErrorGeneral(
-          method, res, body, opts.spec
-        )
-      }
-    })
-}