Ethereum programming language

Solidity Solidity is designed based on existing programming languages like C++, Python, and JavaScript , so it uses similar language structures found in these languages, most likely to make it easy for developer adoption. If you are a JavaScript or C++ developer, this will look familiar to you.21 Eki 2021

Solidity is a high level language. It is partly designed after ECMAScript and therefore it is said to be similar to JavaScript . But the similarity ends there. It gets compiled (not interpreted) and usually deployed on Blockchains that understand the Ethereum Virtual Machine (EVM).

You can have separate repositories for your Solidity backend and JavaScript frontend . For the backend you would use Truffle and for the frontend you would start with create-eth-app. You can have both parts in one repository for convenience and for example start with the Truffle React box.