Can you explain “Javascript/Node”? I thought Node.js was a JS interpreter but not the interpreter used in the major web browsers. Rather, that Node is an interp

Can you explain “Javascript/Node”? I thought Node.js was a JS interpreter but not the interpreter used in the major web browsers. Rather, that Node is an interpreter that’s used to run Js in (typically) headless (server) environments, allowing both sides to be written in JS. Is that accurate?