README.md

Debug

This module exports a single function dbg that prints a variable and return it.

Its taken from rust dbg! macro. The nice thing about it that it can be inserted anywhere, see below for an example.

This is very useful for debugging.

Examples

Example 1

import { dbg } from "@sigma/dbg";

// the nice thing is that `dbg` can be inserted anywhere
const fn1 = () => 4;
const fn2 = (n: number) => n + 1;
let value = fn2(dbg(fn1()));

// output: var = 4