How to use the ow.any function in ow

const ow = require('ow');
const Task = require('./task');

function checkTask(t) {
    return {
        validator: t instanceof Task,
        message: `Expected ${t} to be a Task object`
    };
}

module.exports = {
    checkTaskOrString: ow.any(ow.object.validate(checkTask), ow.string),
    DependencyCycleError: class DependencyCycleError extends Error {
        constructor(message, cyclePath) {
            ow(message, ow.string);
            ow(cyclePath, ow.array.ofType(ow.string));
            super(message);

            this.cyclePath = cyclePath;
            this.name = 'DependencyCycleError';
        }
    },
    StateError: class StateError extends Error {
        constructor(message) {
            ow(message, ow.string);
            super(message);

            this.name = 'StateError';

this.actionWrapper(async () => {
                    ow(voteorder, ow.any(ow_extend.isValidJson("voteorder"), ow_extend.fileExists("voteorder")));

                    return new SendVoteorderAction(this.context).doAction(await this.loadConfig(true), voteorder);
                }),
            );

args.push('--speed', options.speed);
	}

	if (typeof options.strip !== 'undefined') {
		ow(options.strip, ow.boolean);
		args.push('--strip');
	}

	if (typeof options.quality !== 'undefined') {
		ow(options.quality, ow.array.length(2).ofType(ow.number.inRange(0, 1)));
		const [min, max] = options.quality;
		args.push('--quality', `${Math.round(min * 100)}-${Math.round(max * 100)}`);
	}

	if (typeof options.dithering !== 'undefined') {
		ow(options.dithering, ow.any(ow.number.inRange(0, 1), ow.boolean.false));

		if (typeof options.dithering === 'number') {
			args.push(`--floyd=${options.dithering}`);
		} else if (options.dithering === false) {
			args.push('--ordered');
		}
	}

	if (typeof options.posterize !== 'undefined') {
		ow(options.posterize, ow.number);
		args.push('--posterize', options.posterize);
	}

	if (typeof options.verbose !== 'undefined') {
		ow(options.verbose, ow.boolean);
		args.push('--verbose');