vite-plugin-preprocess-debug-info

Vite plugin preprocessing source files for C-like __FILE__ and __LINE__

Setup

nuxt.config.ts

import preprocess from 'vite-plugin-preprocess-debug-info';
...
vite: {
    plugins: [
        {
            ...preprocess({dir: __dirname + '/', files: /\.(vue)|(ts)$/}),
            enforce: 'pre'
        }
    ],
...
}

Usage

Any specified file types will be processed. By default .vue and .ts assumed. __FILE__ will be replaced with the file name, __LINE__ with the line number EXACTLY like in the original file.

Motivation

If you'd like to collect logs from the client's browser, it's highly useful to find out the exact place in your code, where the log function has been called.