Add `throw` method to custom errors (cfe4f363) · Commits · sc07 / Fedify Patched

cli/webfinger.ts

+10 −9

Original line number	Diff line number	Diff line
		@@ -25,10 +25,8 @@ export const command = new Command()
		}).start();
		try {
		const url = convertUrlIfHandle(resource); // Convert resource to URL
		const webFinger = await lookupWebFinger(url, options); // Look up WebFinger
		if (webFinger == null) { // If no WebFinger found,
		throw new NotFoundError(resource); // throw NotFoundError
		}
		const webFinger = await lookupWebFinger(url, options) ?? // Look up WebFinger
		new NotFoundError(resource).throw(); // throw NotFoundError if not found

		spinner.succeed(`WebFinger found for ${resource}:`); // Succeed the spinner
		printJson(webFinger); // Print the WebFinger
		@@ -71,6 +69,9 @@ class InvalidHandleError extends Error {
		super(`Invalid handle format: ${handle}`);
		this.name = "InvalidHandleError";
		}
		throw(): never {
		throw this;
		}
		}

		/**
		@@ -83,6 +84,9 @@ class NotFoundError extends Error {
		super(`Resource not found: ${resource}`);
		this.name = "NotFoundError";
		}
		throw(): never {
		throw this;
		}
		}

		/**
		@@ -98,9 +102,6 @@ class NotFoundError extends Error {
		* ```
		*/
		function convertHandleToUrl(handle: string): URL {
		const url = convertFediverseHandle(handle); // Convert the handle to a URL
		if (!url) {
		throw new InvalidHandleError(handle);
		}
		return url;
		return convertFediverseHandle(handle) ??
		new InvalidHandleError(handle).throw(); // Convert the handle to a URL or throw an error if invalid
		}