Refactor build-ts script to separate husky installation from TypeScript build process

Author: harshithad0703

package.json

@@ -6,11 +6,12 @@
   "main": "dist/index.js",
   "scripts": {
     "clean": "rimraf dist typings coverage",
-    "build-ts": "npm run clean && tsc && husky install && husky && chmod +x .husky/pre-commit",
+    "build-ts": "npm run clean && tsc",
     "build-doc": "npm run build-ts && ./node_modules/.bin/jsdoc dist/ -r -R README.md -d docs",
     "watch-ts": "npm run clean && tsc -w",
     "compile": "tsc",
     "prepare": "npm run compile",
+    "pre-commit": "husky install && husky && chmod +x .husky/pre-commit",
     "start": "dist/index.js",
     "tslint": "npx tslint -c tslint.json 'src/**/*.ts' --fix",
     "test": "jest"