Migrate project to TypeScript

.gitignore

@@ -1,4 +1,6 @@
-node_modules
-releases
+# Project exclude paths
+/dist/
+/node_modules/
+/releases/
 *.crx
 *.pem

deploy.js

@@ -2,33 +2,59 @@ const fs = require('fs-extra');
 const zipper = require("zip-local");
 const jsonfile = require('jsonfile');
 const path = require('path');
+const { execSync } = require('child_process');
 
-var buildLocation = path.join(__dirname, "releases");
-let appFolder = path.join(__dirname, "src");
-let manifestFilePath = path.join(appFolder, "manifest.json");
+let releaseLocation = path.join(__dirname, "releases");
+let distFolder = path.join(__dirname, "dist");
+let publicFolder = path.join(__dirname, "public");
+let manifestFilePath = path.join(publicFolder, "manifest.json");
 
-fs.exists(buildLocation).then(res => {
-        if (!res) {
-                fs.mkdir(buildLocation);
-        }
-        preparePackage();
-});
+function buildPackage() {
+        return execSync("npm run build");
+}
+
+function getNewVersion(oldVersion) {
+        let splitedVer = oldVersion.split('.');
+        var ver = parseInt(splitedVer[2]);
+        ver++;
+        return `${splitedVer[0]}.${splitedVer[1]}.${ver}`;
+}
 
 function preparePackage() {
         // read manifest file
         var manifest = jsonfile.readFileSync(manifestFilePath);
-        function getNewVersion() {
-                let splitedVer = manifest.version.split('.');
-                var ver = parseInt(splitedVer[2]);
-                ver++;
-                return `${splitedVer[0]}.${splitedVer[1]}.${ver}`;
-        }
-        var version = getNewVersion();
+        var version = getNewVersion(manifest.version);
         // replace version
         manifest.version = version;
         // save manifest file
         jsonfile.writeFileSync(manifestFilePath, manifest);
 
         // create zip
-        zipper.sync.zip(appFolder).compress().save(path.join(buildLocation, "googlerankchecker.zip"));
-}
+        zipper.sync.zip(distFolder).compress().save(path.join(releaseLocation, "googlerankchecker.zip"));
+}
+
+async function buildAndPrepare() {
+        // Check if releaseLocation exists, create it if not
+        const res = await fs.exists(releaseLocation);
+        if (!res) {
+                await fs.mkdir(releaseLocation);
+        }
+        // Try to build the package, catch any errors
+        let isBuildSuccessful = false;
+        try {
+                buildPackage();
+                isBuildSuccessful = true;
+        } catch (error) {
+                console.log(error.message);
+                console.log("Use 'npm run build' to see the exact error.");
+        }
+        // If the build was successful, prepare the package
+        if (isBuildSuccessful) {
+                preparePackage();
+        }
+}
+
+// Invoke the buildAndPrepare
+(async () => {
+        await buildAndPrepare();
+})();