how many pass through i can use node js code example
Example 1: nodejs create stream
const { Readable } = require("stream")
const readable = Readable.from(["input string"])
readable.on("data", (chunk) => {
console.log(chunk) // will be called once with `"input string"`
})
Example 2: When you run JavaScript in a Node.Js application, elements in a Node.JS Stack actually executes the JavaScript:
When you run JavaScript in a Node.Js application, elements in a Node.JS Stack actually executes that JavaScript: