vite.js/src/functions.js

The simplest way to bootstrap a nodejs server and dive straight into coding.

const chalk = require("chalk");

let last;

module.exports = function(options) {
  function warn(text) {
    if (options.internalLog || options.internalLog == undefined) {
      if (process.stdout.clearLine) process.stdout.clearLine();
      if (process.stdout.cursorTo) process.stdout.cursorTo(0);
      console.log(`${chalk.black.bold.bgYellow("WARN")} ${chalk.yellow(text)}`);
    }
  }

  function log(text, save, important, ok) {
    if (options.internalLog || options.internalLog == undefined) {
      if (text != last || ok) {
        if (process.stdout.clearLine) process.stdout.clearLine();
        if (process.stdout.cursorTo) process.stdout.cursorTo(0);
        process.stdout.write(`${chalk.black.bgGreen.bold(" OK ")} ${text}\n`);

        return;
      }
      if (!text) {
        return last;
      }
      if (!save) {
        return (last = text);
      }

      if (!last) {
        return;
      }
      if (important) {
        process.stdout.write(`\n\n${text}\n\n`);
      }
    }
  }

  return {
    log,
    warn
  };
};