fixup! use the <SUBSTIUTION_NAME> format

Author: vicb

.changeset/brave-lights-run.md

@@ -2,4 +2,6 @@
 "create-cloudflare": minor
 ---
 
-Add template substitution
+Add template string substitution in wrangler config files.
+
+The value `"<WORKER_NAME>"` will be replaced by the project name when wrangler create a config file (in all of the toml, json, and jsonc formats).

packages/create-cloudflare/src/wrangler/__tests__/config.test.ts

@@ -37,7 +37,7 @@ describe("update wrangler config", () => {
 			`compatibility_date = "<TBD>"`,
 			`[[services]]`,
 			`binding = "SELF_SERVICE"`,
-			`service = "__WORKER_NAME__"`,
+			`service = "<WORKER_NAME>"`,
 		].join("\n");
 		vi.mocked(readFile).mockReturnValue(toml);
 
@@ -105,7 +105,7 @@ describe("update wrangler config", () => {
 			services: [
 				{
 					binding: "SELF_SERVICE",
-					service: "__WORKER_NAME__",
+					service: "<WORKER_NAME>",
 				},
 			],
 		});

packages/create-cloudflare/src/wrangler/config.ts

@@ -21,15 +21,15 @@ import type { C3Context } from "types";
  * - enabling observability
  * - adding comments with links to documentation for common configuration options
  * - substituting placeholders with actual values
- *   - `__WORKER_NAME__` with the project name
+ *   - `<WORKER_NAME>` with the project name
  *
  * If both `wrangler.toml` and `wrangler.json`/`wrangler.jsonc` are present, only
  * the `wrangler.json`/`wrangler.jsonc` file will be updated.
  */
 export const updateWranglerConfig = async (ctx: C3Context) => {
 	// Placeholders to replace in the wrangler config files
 	const substitutions: Record<string, string> = {
-		__WORKER_NAME__: ctx.project.name,
+		"<WORKER_NAME>": ctx.project.name,
 	};
 
 	if (wranglerJsonExists(ctx)) {