Dynamic (#22057)

Author: GregBrimble

src/components/WranglerConfig.astro

@@ -25,6 +25,7 @@ if (!code) {
 }
 
 code = code.replace(/\u007f/g, "\n");
+code = code.replaceAll(/\$today/gi, new Date().toISOString().split("T")[0]);
 
 const language =
 	html.querySelector("[data-language]")?.attributes["data-language"];

src/content/docs/style-guide/components/wrangler-config.mdx

@@ -27,3 +27,20 @@ database_id = "<unique-ID-for-your-database>"
 </WranglerConfig>
 
 ````
+
+A `$today` value can be used in this component to automatically insert the today's date. This is useful for suggesting that users set the latest compatibility date.
+
+
+````mdx live
+import { WranglerConfig } from "~/components";
+
+<WranglerConfig>
+```jsonc
+{
+	"name": "my-worker",
+	"compatibility_date": "$today"
+}
+```
+</WranglerConfig>
+
+````