deps: upgrade npm to 6.1.0

PR-URL: https://github.com/nodejs/node/pull/20190
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>

1 files changed, 58 insertions, 0 deletions

diff --git a/deps/npm/node_modules/npm-registry-fetch/errors.js b/deps/npm/node_modules/npm-registry-fetch/errors.js
new file mode 100644
index 0000000000..217f46f977
--- /dev/null
+++ b/deps/npm/node_modules/npm-registry-fetch/errors.js
@@ -0,0 +1,58 @@
+'use strict'
+
+class HttpErrorBase extends Error {
+  constructor (method, res, body, spec) {
+    super()
+    this.headers = res.headers.raw()
+    this.statusCode = res.status
+    this.code = `E${res.status}`
+    this.method = method
+    this.uri = res.url
+    this.body = body
+  }
+}
+module.exports.HttpErrorBase = HttpErrorBase
+
+class HttpErrorGeneral extends HttpErrorBase {
+  constructor (method, res, body, spec) {
+    super(method, res, body, spec)
+    this.message = `${res.status} ${res.statusText} - ${
+      this.method.toUpperCase()
+    } ${
+      this.spec || this.uri
+    }${
+      (body && body.error) ? ' - ' + body.error : ''
+    }`
+    Error.captureStackTrace(this, HttpErrorGeneral)
+  }
+}
+module.exports.HttpErrorGeneral = HttpErrorGeneral
+
+class HttpErrorAuthOTP extends HttpErrorBase {
+  constructor (method, res, body, spec) {
+    super(method, res, body, spec)
+    this.message = 'OTP required for authentication'
+    this.code = 'EOTP'
+    Error.captureStackTrace(this, HttpErrorAuthOTP)
+  }
+}
+module.exports.HttpErrorAuthOTP = HttpErrorAuthOTP
+
+class HttpErrorAuthIPAddress extends HttpErrorBase {
+  constructor (method, res, body, spec) {
+    super(method, res, body, spec)
+    this.message = 'Login is not allowed from your IP address'
+    this.code = 'EAUTHIP'
+    Error.captureStackTrace(this, HttpErrorAuthIPAddress)
+  }
+}
+module.exports.HttpErrorAuthIPAddress = HttpErrorAuthIPAddress
+
+class HttpErrorAuthUnknown extends HttpErrorBase {
+  constructor (method, res, body, spec) {
+    super(method, res, body, spec)
+    this.message = 'Unable to authenticate, need: ' + res.headers.get('www-authenticate')
+    Error.captureStackTrace(this, HttpErrorAuthUnknown)
+  }
+}
+module.exports.HttpErrorAuthUnknown = HttpErrorAuthUnknown