first commit

node_modules/postgres/cjs/src/errors.js

@@ -0,0 +1,53 @@
+const PostgresError = module.exports.PostgresError = class PostgresError extends Error {
+  constructor(x) {
+    super(x.message)
+    this.name = this.constructor.name
+    Object.assign(this, x)
+  }
+}
+
+const Errors = module.exports.Errors = {
+  connection,
+  postgres,
+  generic,
+  notSupported
+}
+
+function connection(x, options, socket) {
+  const { host, port } = socket || options
+  const error = Object.assign(
+    new Error(('write ' + x + ' ' + (options.path || (host + ':' + port)))),
+    {
+      code: x,
+      errno: x,
+      address: options.path || host
+    }, options.path ? {} : { port: port }
+  )
+  Error.captureStackTrace(error, connection)
+  return error
+}
+
+function postgres(x) {
+  const error = new PostgresError(x)
+  Error.captureStackTrace(error, postgres)
+  return error
+}
+
+function generic(code, message) {
+  const error = Object.assign(new Error(code + ': ' + message), { code })
+  Error.captureStackTrace(error, generic)
+  return error
+}
+
+/* c8 ignore next 10 */
+function notSupported(x) {
+  const error = Object.assign(
+    new Error(x + ' (B) is not supported'),
+    {
+      code: 'MESSAGE_NOT_SUPPORTED',
+      name: x
+    }
+  )
+  Error.captureStackTrace(error, notSupported)
+  return error
+}