node_modules ignore

server/node_modules/pony-cause/lib/error-with-cause.mjs

@@ -0,0 +1,21 @@
+'use strict';
+
+/** @template [T=undefined] */
+export class ErrorWithCause extends Error {
+  /**
+   * @param {string} message
+   * @param {{ cause?: T }} options
+   */
+  constructor (message, { cause } = {}) {
+    super(message);
+
+    /** @type {string} */
+    this.name = ErrorWithCause.name;
+    if (cause) {
+      /** @type {T} */
+      this.cause = cause;
+    }
+    /** @type {string} */
+    this.message = message;
+  }
+}