nodram/lib/helpers/spinner.ts

A Really MEAN Web Framework

import * as clispinner from 'cli-progress-spinner';
import * as chalk from 'chalk';

let spinner;

export function start(msg = ''): void {
    if (spinner) { spinner.stop(); }
    spinner = clispinner({
        text: chalk.yellow(msg),
        color: 'yellow',
        spinner: 'growVertical',
        enabled: true,
        stream: process.stdout
    }).start();
}

export function stop(): void {
    spinner.stop();
}