Merge pull request #385 from karthik2804/fix_precompile

Fix precompile

Author: karthik2804

packages/build-tools/package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@spinframework/build-tools",
-  "version": "1.0.4",
+  "version": "1.0.5",
   "description": "",
   "main": "index.js",
   "scripts": {

packages/build-tools/package.json

@@ -47,7 +47,13 @@ export function precompile(source, filename = '<input>', moduleMode = false, pre
         },
     });
 
-    if (!precompileCalls.length) return source;
+    if (!precompileCalls.length) {
+        // No regex to precompile so return original source.
+        return {
+            content: source,
+            sourceMap: null
+        };
+    }
 
     magicString.prepend(`${PREAMBLE}${precompileCalls.join('\n')}${POSTAMBLE}`);
 

packages/build-tools/src/precompile.js

@@ -0,0 +1,5 @@
+node_modules
+dist
+target
+.spin/
+build/

test/test-empty-precompile/.gitignore

@@ -0,0 +1,32 @@
+# `http-js` Template
+
+A starter template for building JavaScript HTTP applications with Spin.
+
+## Getting Started
+
+Build the App
+
+```bash
+spin build
+```
+
+## Run the App 
+
+```bash
+spin up
+```
+
+## Using Spin Interfaces
+
+To use additional Spin interfaces, install the corresponding packages:
+
+| Interface     | Package                         |
+|---------------|---------------------------------|
+| Key-Value     | `@spinframework/spin-kv`        |
+| LLM           | `@spinframework/spin-llm`       |
+| MQTT          | `@spinframework/spin-mqtt`      |
+| MySQL         | `@spinframework/spin-mysql`     |
+| PostgreSQL    | `@spinframework/spin-postgres`  |
+| Redis         | `@spinframework/spin-redis`     |
+| SQLite        | `@spinframework/spin-sqlite`    |
+| Variables     | `@spinframework/spin-variables` |