Merge pull request #443 from athombv/develop

mdim
athombv · Aug 14, 2024 · 8450803 · 8450803
2 parents b123b52 + 4d808b8
commit 8450803
Showing 1 changed file with 51 additions and 0 deletions.
diff --git a/lib/App/index.js b/lib/App/index.js
@@ -5,6 +5,7 @@
 
 const { URLSearchParams } = require('url');
 
+const fs = require('fs');
 const Ajv = require('ajv');
 const semver = require('semver');
 const tinycolor = require('tinycolor2');
@@ -116,6 +117,56 @@ class App {
       throw new Error('Invalid compatibility');
     }
 
+    if (appJson.esm === true && semver.lt(semver.coerce(appJson.compatibility), '12.0.1')) {
+      throw new Error('ESM apps require a compatibility of at least >=12.0.1');
+    }
+
+    const checkEsm = async (path) => {
+      await fs.promises.access(path).then(() => {
+        if (semver.lt(semver.coerce(appJson.compatibility), '12.0.1')) {
+          throw new Error(`ESM apps require a compatibility of at least >=12.0.1. (${path})`);
+        }
+      }).catch(err => {
+        if (err.code !== 'ENOENT') {
+          throw err;
+        }
+      });
+    };
+
+    const appFilePathMjs = join(this._path, 'app.mjs');
+    const appFilePathCjs = join(this._path, 'app.cjs');
+    const apiFilePathMjs = join(this._path, 'api.mjs');
+    const apiFilePathCjs = join(this._path, 'api.cjs');
+
+    await checkEsm(appFilePathMjs);
+    await checkEsm(appFilePathCjs);
+    await checkEsm(apiFilePathMjs);
+    await checkEsm(apiFilePathCjs);
+
+    if (Array.isArray(appJson.drivers)) {
+      for (const driver of appJson.drivers) {
+        const driverFilePathMjs = join(this._path, 'drivers', driver.id, 'driver.mjs');
+        const driverFilePathCjs = join(this._path, 'drivers', driver.id, 'driver.cjs');
+        const deviceFilePathMjs = join(this._path, 'drivers', driver.id, 'device.mjs');
+        const deviceFilePathCjs = join(this._path, 'drivers', driver.id, 'device.cjs');
+
+        await checkEsm(driverFilePathMjs);
+        await checkEsm(driverFilePathCjs);
+        await checkEsm(deviceFilePathMjs);
+        await checkEsm(deviceFilePathCjs);
+      }
+    }
+
+    if (Array.isArray(appJson.widgets)) {
+      for (const widget of appJson.widgets) {
+        const apiFilePathMjs = join(this._path, 'widgets', widget.id, 'api.mjs');
+        const apiFilePathCjs = join(this._path, 'widgets', widget.id, 'api.cjs');
+
+        await checkEsm(apiFilePathMjs);
+        await checkEsm(apiFilePathCjs);
+      }
+    }
+
     // validate sdk v3 apps have compatibility of at least >=5.0.0
     if (appJson.sdk === 3) {
       // lowest version that satisfies the compatibility