thinker2013

// Adapted from https://stackoverflow.com/questions/34848505/how-to-make-a-loading-animation-in-console-application-written-in-javascript-or

/**
 * Create and display a loader in the console.
 *
 * @param {string} [text=""] Text to display after loader
 * @param {array.<string>} [chars=["⠙", "⠘", "⠰", "⠴", "⠤", "⠦", "⠆", "⠃", "⠋", "⠉"]]
 * Array of characters representing loader steps
 * @param {number} [delay=100] Delay in ms between loader steps
 * @example