TypeScript does not have whole numbers, no sign or anything like that. All numbers are defined as real numbers and can even be represented by binaries, hexadecimals, etc.
Reference: https://www.tektutorialshub.com/typescript/typescript-number/ https://www.typescriptlang.org/docs/handbook/basic-types.html#number
Coming soon.
Install TypeScript via command line:
npminstall-g typescript
Run examples
tsc number.ts
node number.js