Update build script to ignore d.ts files when babeling

Author: ethanshar

scripts/build.js

@@ -1,15 +1,17 @@
 const childProcess = require('child_process');
 
+const BABEL_OPTIONS = `--config-file ./src/.babelrc.json --extensions '.ts,.tsx' --ignore "src/**/*.d.ts"`;
+
 console.info('## Start RNUILib Build ##');
 
 console.info('## Build Typescript ##');
 childProcess.execSync('tsc --p tsconfig.build.json');
 
-console.info('## Build src files ##');
-childProcess.execSync(`./node_modules/.bin/babel src --out-dir src --config-file ./src/.babelrc.json --extensions '.ts,.tsx'`);
+console.info('## Build src files - convert TS to JS files ##');
+childProcess.execSync(`./node_modules/.bin/babel src --out-dir src ${BABEL_OPTIONS}`);
 
-console.info('## Build lib (native component) files ##');
-childProcess.execSync(`./node_modules/.bin/babel lib --out-dir lib --config-file ./src/.babelrc.json --extensions '.ts,.tsx'`);
+console.info('## Build lib (native component) files - convert TS to JS files ##');
+childProcess.execSync(`./node_modules/.bin/babel lib --out-dir lib ${BABEL_OPTIONS}`);
 
 console.info('## Build standalone components packages ##');
 require('./buildPackages');