@sydticket/common

1.npm init -y, created an organization in npm registry, changed the package.json file first line to stdticket/common
2. setup tsc --init
3.then this command npm install typescript del-cli --save-dev
4. Then go to tsconfig, uncomment declaration to true, change outDir to ./build, then the compiled file will be in this dir
5. Then set up in script, clean:"del ./build/*", then set build : 'npm run clean && tsc'