refactor: modify way of parsing tsconfig.json

Author: nokazn

package.json

@@ -77,7 +77,6 @@
     "node-gyp": "^8.4.1",
     "npm": "^6.13.4",
     "oracledb": "^4.2.0",
-    "param-case": "^3.0.4",
     "passport": "^0.5.2",
     "passport-google-oauth": "^2.0.0",
     "path-platform": "^0.11.15",
@@ -101,6 +100,7 @@
     "the-answer": "^1.0.0",
     "tiny-json-http": "^7.0.2",
     "ts-loader": "^8.3.0",
+    "tsconfck": "^1.2.2",
     "tsconfig-paths": "^3.7.0",
     "tsconfig-paths-webpack-plugin": "^3.2.0",
     "twilio": "^3.23.2",

src/cli.js

@@ -346,8 +346,9 @@ async function runCmd (argv, stdout, stderr) {
         }
       }
       if (args["--watch"]) {
-        ncc.handler(handler);
-        ncc.rebuild(() => {
+        const nccWithWatchOption = await ncc
+        nccWithWatchOption.handler(handler);
+        nccWithWatchOption.rebuild(() => {
           if (ps)
             ps.kill();
           startTime = Date.now();