feat: add isInvalidArgument type guard to ServiceError

giacomocusinato · giacomocusinato · commit a52bce2fe308 · 2024-10-30T18:00:39.000+01:00
diff --git a/arduino-ide-extension/src/node/service-error.ts b/arduino-ide-extension/src/node/service-error.ts
@@ -21,6 +21,12 @@ export namespace ServiceError {
     return is(arg) && arg.code === 1; // https://grpc.github.io/grpc/core/md_doc_statuscodes.html
   }
 
+  export function isInvalidArgument(
+    arg: unknown
+  ): arg is ServiceError & { code: StatusCode.INVALID_ARGUMENT } {
+    return is(arg) && arg.code === 3; // https://grpc.github.io/grpc/core/md_doc_statuscodes.html
+  }
+
   export function is(arg: unknown): arg is ServiceError {
     return arg instanceof Error && isStatusObject(arg);
   }

Original file line number	Diff line number	Diff line change
`@@ -21,6 +21,12 @@ export namespace ServiceError {`
`21`	`21`	`return is(arg) && arg.code === 1; // https://grpc.github.io/grpc/core/md_doc_statuscodes.html`
`22`	`22`	`}`
`23`	`23`
	`24`	`+ export function isInvalidArgument(`
	`25`	`+ arg: unknown`
	`26`	`+ ): arg is ServiceError & { code: StatusCode.INVALID_ARGUMENT } {`
	`27`	`+ return is(arg) && arg.code === 3; // https://grpc.github.io/grpc/core/md_doc_statuscodes.html`
	`28`	`+ }`
	`29`	`+`
`24`	`30`	`export function is(arg: unknown): arg is ServiceError {`
`25`	`31`	`return arg instanceof Error && isStatusObject(arg);`
`26`	`32`	`}`