stdout-update
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    3.0.2 • Public • Published

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    Purely and accurately overwrites the previous output in the terminal, while maintaining the history of third-party logs.

    Install

    npm install stdout-update
    

    Usage

    import UpdateManager from 'stdout-update';
    
    const TICKS = 60;
    const TIMEOUT = 80;
    const manager = UpdateManager.getInstance();
    const frames = ['⠋', '⠙', '⠹', '⠸', '⠼', '⠴', '⠦', '⠧', '⠇', '⠏'];
    const messages = ['Swapping time and space...', 'Have a good day.', "Don't panic...", 'Updating Updater...', '42'];
    let ticks = TICKS;
    let i = 0;
    
    manager.hook();
    
    // eslint-disable-next-line no-console
    console.log(' - log message');
    // eslint-disable-next-line no-console
    console.error(' - error message');
    // eslint-disable-next-line no-console
    console.warn(' - warn message');
    
    const id = setInterval(() => {
      if (--ticks < 0) {
        clearInterval(id);
        manager.update(['✔ Success', '', 'Messages:', 'this line is be deleted!!!']);
        manager.erase(1);
        manager.unhook(false);
      } else {
        const frame = frames[(i = ++i % frames.length)];
        const index = Math.round(ticks / 10) % messages.length;
        const message = messages[index];
    
        if (message) manager.update([`${frame} Some process...`, message]);
      }
    }, TIMEOUT);

    Examples

    tasktree-cli - simple terminal task tree, helps you keep track of your tasks in a tree structure.

    API

    Read the API documentation for more information.

    Install

    npm i stdout-update

    DownloadsWeekly Downloads

    1,149

    Version

    3.0.2

    License

    MIT

    Unpacked Size

    26.2 kB

    Total Files

    15

    Last publish

    Collaborators

    • keindev