backend v4 half

SerpentRace_Backend/node_modules/libphonenumber-js/source/ParseError.js

@@ -0,0 +1,14 @@
+// https://stackoverflow.com/a/46971044/970769
+// "Breaking changes in Typescript 2.1"
+// "Extending built-ins like Error, Array, and Map may no longer work."
+// "As a recommendation, you can manually adjust the prototype immediately after any super(...) calls."
+// https://github.com/Microsoft/TypeScript-wiki/blob/main/Breaking-Changes.md#extending-built-ins-like-error-array-and-map-may-no-longer-work
+export default class ParseError extends Error {
+  constructor(code) {
+    super(code)
+    // Set the prototype explicitly.
+    // Any subclass of FooError will have to manually set the prototype as well.
+    Object.setPrototypeOf(this, ParseError.prototype)
+    this.name = this.constructor.name
+  }
+}