update

package/node_modules/npm-registry-fetch/lib/errors.js

@@ -0,0 +1,80 @@
+'use strict'
+
+const { URL } = require('node:url')
+
+function packageName (href) {
+  try {
+    let basePath = new URL(href).pathname.slice(1)
+    if (!basePath.match(/^-/)) {
+      basePath = basePath.split('/')
+      var index = basePath.indexOf('_rewrite')
+      if (index === -1) {
+        index = basePath.length - 1
+      } else {
+        index++
+      }
+      return decodeURIComponent(basePath[index])
+    }
+  } catch {
+    // this is ok
+  }
+}
+
+class HttpErrorBase extends Error {
+  constructor (method, res, body, spec) {
+    super()
+    this.name = this.constructor.name
+    this.headers = typeof res.headers?.raw === 'function' ? res.headers.raw() : res.headers
+    this.statusCode = res.status
+    this.code = `E${res.status}`
+    this.method = method
+    this.uri = res.url
+    this.body = body
+    this.pkgid = spec ? spec.toString() : packageName(res.url)
+    Error.captureStackTrace(this, this.constructor)
+  }
+}
+
+class HttpErrorGeneral extends HttpErrorBase {
+  constructor (method, res, body, spec) {
+    super(method, res, body, spec)
+    this.message = `${res.status} ${res.statusText} - ${
+      this.method.toUpperCase()
+    } ${
+      this.spec || this.uri
+    }${
+      (body && body.error) ? ' - ' + body.error : ''
+    }`
+  }
+}
+
+class HttpErrorAuthOTP extends HttpErrorBase {
+  constructor (method, res, body, spec) {
+    super(method, res, body, spec)
+    this.message = 'OTP required for authentication'
+    this.code = 'EOTP'
+  }
+}
+
+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'
+  }
+}
+
+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')
+  }
+}
+
+module.exports = {
+  HttpErrorBase,
+  HttpErrorGeneral,
+  HttpErrorAuthOTP,
+  HttpErrorAuthIPAddress,
+  HttpErrorAuthUnknown,
+}