'use strict';

function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }

var path = _interopDefault(require('path'));
var colors = _interopDefault(require('chalk'));
var module$1 = _interopDefault(require('module'));
var fs = _interopDefault(require('fs'));
var child_process = _interopDefault(require('child_process'));
var rollup = require('rollup');
var ora = _interopDefault(require('ora'));
var JoyCon = _interopDefault(require('joycon'));

Object.values = Object.values || (obj => Object.keys(obj).map(i => obj[i]));

const BYTE_UNITS = [
	'B',
	'kB',
	'MB',
	'GB',
	'TB',
	'PB',
	'EB',
	'ZB',
	'YB'
];

const BIT_UNITS = [
	'b',
	'kbit',
	'Mbit',
	'Gbit',
	'Tbit',
	'Pbit',
	'Ebit',
	'Zbit',
	'Ybit'
];

/*
Formats the given number using `Number#toLocaleString`.
- If locale is a string, the value is expected to be a locale-key (for example: `de`).
- If locale is true, the system default locale is used for translation.
- If no value for locale is specified, the number is returned unmodified.
*/
const toLocaleString = (number, locale) => {
	let result = number;
	if (typeof locale === 'string') {
		result = number.toLocaleString(locale);
	} else if (locale === true) {
		result = number.toLocaleString();
	}

	return result;
};

var prettyBytes = (number, options) => {
	if (!Number.isFinite(number)) {
		throw new TypeError(`Expected a finite number, got ${typeof number}: ${number}`);
	}

	options = Object.assign({bits: false}, options);
	const UNITS = options.bits ? BIT_UNITS : BYTE_UNITS;

	if (options.signed && number === 0) {
		return ' 0 ' + UNITS[0];
	}

	const isNegative = number < 0;
	const prefix = isNegative ? '-' : (options.signed ? '+' : '');

	if (isNegative) {
		number = -number;
	}

	if (number < 1) {
		const numberString = toLocaleString(number, options.locale);
		return prefix + numberString + ' ' + UNITS[0];
	}

	const exponent = Math.min(Math.floor(Math.log10(number) / 3), UNITS.length - 1);
	// eslint-disable-next-line unicorn/prefer-exponentiation-operator
	number = Number((number / Math.pow(1000, exponent)).toPrecision(3));
	const numberString = toLocaleString(number, options.locale);

	const unit = UNITS[exponent];

	return prefix + numberString + ' ' + unit;
};

var parseMs = milliseconds => {
	if (typeof milliseconds !== 'number') {
		throw new TypeError('Expected a number');
	}

	const roundTowardsZero = milliseconds > 0 ? Math.floor : Math.ceil;

	return {
		days: roundTowardsZero(milliseconds / 86400000),
		hours: roundTowardsZero(milliseconds / 3600000) % 24,
		minutes: roundTowardsZero(milliseconds / 60000) % 60,
		seconds: roundTowardsZero(milliseconds / 1000) % 60,
		milliseconds: roundTowardsZero(milliseconds) % 1000,
		microseconds: roundTowardsZero(milliseconds * 1000) % 1000,
		nanoseconds: roundTowardsZero(milliseconds * 1e6) % 1000
	};
};

const pluralize = (word, count) => count === 1 ? word : `${word}s`;

const SECOND_ROUNDING_EPSILON = 0.0000001;

var prettyMs = (milliseconds, options = {}) => {
	if (!Number.isFinite(milliseconds)) {
		throw new TypeError('Expected a finite number');
	}

	if (options.colonNotation) {
		options.compact = false;
		options.formatSubMilliseconds = false;
		options.separateMilliseconds = false;
		options.verbose = false;
	}

	if (options.compact) {
		options.secondsDecimalDigits = 0;
		options.millisecondsDecimalDigits = 0;
	}

	const result = [];

	const floorDecimals = (value, decimalDigits) => {
		const flooredInterimValue = Math.floor((value * (10 ** decimalDigits)) + SECOND_ROUNDING_EPSILON);
		const flooredValue = Math.round(flooredInterimValue) / (10 ** decimalDigits);
		return flooredValue.toFixed(decimalDigits);
	};

	const add = (value, long, short, valueString) => {
		if ((result.length === 0 || !options.colonNotation) && value === 0 && !(options.colonNotation && short === 'm')) {
			return;
		}

		valueString = (valueString || value || '0').toString();
		let prefix;
		let suffix;
		if (options.colonNotation) {
			prefix = result.length > 0 ? ':' : '';
			suffix = '';
			const wholeDigits = valueString.includes('.') ? valueString.split('.')[0].length : valueString.length;
			const minLength = result.length > 0 ? 2 : 1;
			valueString = '0'.repeat(Math.max(0, minLength - wholeDigits)) + valueString;
		} else {
			prefix = '';
			suffix = options.verbose ? ' ' + pluralize(long, value) : short;
		}

		result.push(prefix + valueString + suffix);
	};

	const parsed = parseMs(milliseconds);

	add(Math.trunc(parsed.days / 365), 'year', 'y');
	add(parsed.days % 365, 'day', 'd');
	add(parsed.hours, 'hour', 'h');
	add(parsed.minutes, 'minute', 'm');

	if (
		options.separateMilliseconds ||
		options.formatSubMilliseconds ||
		milliseconds < 1000
	) {
		add(parsed.seconds, 'second', 's');
		if (options.formatSubMilliseconds) {
			add(parsed.milliseconds, 'millisecond', 'ms');
			add(parsed.microseconds, 'microsecond', 'µs');
			add(parsed.nanoseconds, 'nanosecond', 'ns');
		} else {
			const millisecondsAndBelow =
				parsed.milliseconds +
				(parsed.microseconds / 1000) +
				(parsed.nanoseconds / 1e6);

			const millisecondsDecimalDigits =
				typeof options.millisecondsDecimalDigits === 'number' ?
					options.millisecondsDecimalDigits :
					0;

			const roundedMiliseconds = millisecondsAndBelow >= 1 ?
				Math.round(millisecondsAndBelow) :
				Math.ceil(millisecondsAndBelow);

			const millisecondsString = millisecondsDecimalDigits ?
				millisecondsAndBelow.toFixed(millisecondsDecimalDigits) :
				roundedMiliseconds;

			add(
				Number.parseFloat(millisecondsString, 10),
				'millisecond',
				'ms',
				millisecondsString
			);
		}
	} else {
		const seconds = (milliseconds / 1000) % 60;
		const secondsDecimalDigits =
			typeof options.secondsDecimalDigits === 'number' ?
				options.secondsDecimalDigits :
				1;
		const secondsFixed = floorDecimals(seconds, secondsDecimalDigits);
		const secondsString = options.keepDecimalsOnWholeSeconds ?
			secondsFixed :
			secondsFixed.replace(/\.0+$/, '');
		add(Number.parseFloat(secondsString, 10), 'second', 's', secondsString);
	}

	if (result.length === 0) {
		return '0' + (options.verbose ? ' milliseconds' : 'ms');
	}

	if (options.compact) {
		return result[0];
	}

	if (typeof options.unitCount === 'number') {
		const separator = options.colonNotation ? '' : ' ';
		return result.slice(0, Math.max(options.unitCount, 1)).join(separator);
	}

	return options.colonNotation ? result.join('') : result.join(' ');
};

var textTable = function (rows_, opts) {
    if (!opts) opts = {};
    var hsep = opts.hsep === undefined ? '  ' : opts.hsep;
    var align = opts.align || [];
    var stringLength = opts.stringLength
        || function (s) { return String(s).length; }
    ;
    
    var dotsizes = reduce(rows_, function (acc, row) {
        forEach(row, function (c, ix) {
            var n = dotindex(c);
            if (!acc[ix] || n > acc[ix]) acc[ix] = n;
        });
        return acc;
    }, []);
    
    var rows = map(rows_, function (row) {
        return map(row, function (c_, ix) {
            var c = String(c_);
            if (align[ix] === '.') {
                var index = dotindex(c);
                var size = dotsizes[ix] + (/\./.test(c) ? 1 : 2)
                    - (stringLength(c) - index)
                ;
                return c + Array(size).join(' ');
            }
            else return c;
        });
    });
    
    var sizes = reduce(rows, function (acc, row) {
        forEach(row, function (c, ix) {
            var n = stringLength(c);
            if (!acc[ix] || n > acc[ix]) acc[ix] = n;
        });
        return acc;
    }, []);
    
    return map(rows, function (row) {
        return map(row, function (c, ix) {
            var n = (sizes[ix] - stringLength(c)) || 0;
            var s = Array(Math.max(n + 1, 1)).join(' ');
            if (align[ix] === 'r' || align[ix] === '.') {
                return s + c;
            }
            if (align[ix] === 'c') {
                return Array(Math.ceil(n / 2 + 1)).join(' ')
                    + c + Array(Math.floor(n / 2 + 1)).join(' ')
                ;
            }
            
            return c + s;
        }).join(hsep).replace(/\s+$/, '');
    }).join('\n');
};

function dotindex (c) {
    var m = /\.[^.]*$/.exec(c);
    return m ? m.index + 1 : c.length;
}

function reduce (xs, f, init) {
    if (xs.reduce) return xs.reduce(f, init);
    var i = 0;
    var acc = arguments.length >= 3 ? init : xs[i++];
    for (; i < xs.length; i++) {
        f(acc, xs[i], i);
    }
    return acc;
}

function forEach (xs, f) {
    if (xs.forEach) return xs.forEach(f);
    for (var i = 0; i < xs.length; i++) {
        f.call(xs, xs[i], i);
    }
}

function map (xs, f) {
    if (xs.map) return xs.map(f);
    var res = [];
    for (var i = 0; i < xs.length; i++) {
        res.push(f.call(xs, xs[i], i));
    }
    return res;
}

const resolveFrom = (fromDirectory, moduleId, silent) => {
	if (typeof fromDirectory !== 'string') {
		throw new TypeError(`Expected \`fromDir\` to be of type \`string\`, got \`${typeof fromDirectory}\``);
	}

	if (typeof moduleId !== 'string') {
		throw new TypeError(`Expected \`moduleId\` to be of type \`string\`, got \`${typeof moduleId}\``);
	}

	try {
		fromDirectory = fs.realpathSync(fromDirectory);
	} catch (error) {
		if (error.code === 'ENOENT') {
			fromDirectory = path.resolve(fromDirectory);
		} else if (silent) {
			return;
		} else {
			throw error;
		}
	}

	const fromFile = path.join(fromDirectory, 'noop.js');

	const resolveFileName = () => module$1._resolveFilename(moduleId, {
		id: fromFile,
		filename: fromFile,
		paths: module$1._nodeModulePaths(fromDirectory)
	});

	if (silent) {
		try {
			return resolveFileName();
		} catch (error) {
			return;
		}
	}

	return resolveFileName();
};

var resolveFrom_1 = (fromDirectory, moduleId) => resolveFrom(fromDirectory, moduleId);
var silent = (fromDirectory, moduleId) => resolveFrom(fromDirectory, moduleId, true);
resolveFrom_1.silent = silent;

var ansiRegex = ({onlyFirst = false} = {}) => {
	const pattern = [
		'[\\u001B\\u009B][[\\]()#;?]*(?:(?:(?:[a-zA-Z\\d]*(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]*)*)?\\u0007)',
		'(?:(?:\\d{1,4}(?:;\\d{0,4})*)?[\\dA-PR-TZcf-ntqry=><~]))'
	].join('|');

	return new RegExp(pattern, onlyFirst ? undefined : 'g');
};

var stripAnsi = string => typeof string === 'string' ? string.replace(ansiRegex(), '') : string;

/* eslint-disable yoda */

const isFullwidthCodePoint = codePoint => {
	if (Number.isNaN(codePoint)) {
		return false;
	}

	// Code points are derived from:
	// http://www.unix.org/Public/UNIDATA/EastAsianWidth.txt
	if (
		codePoint >= 0x1100 && (
			codePoint <= 0x115F || // Hangul Jamo
			codePoint === 0x2329 || // LEFT-POINTING ANGLE BRACKET
			codePoint === 0x232A || // RIGHT-POINTING ANGLE BRACKET
			// CJK Radicals Supplement .. Enclosed CJK Letters and Months
			(0x2E80 <= codePoint && codePoint <= 0x3247 && codePoint !== 0x303F) ||
			// Enclosed CJK Letters and Months .. CJK Unified Ideographs Extension A
			(0x3250 <= codePoint && codePoint <= 0x4DBF) ||
			// CJK Unified Ideographs .. Yi Radicals
			(0x4E00 <= codePoint && codePoint <= 0xA4C6) ||
			// Hangul Jamo Extended-A
			(0xA960 <= codePoint && codePoint <= 0xA97C) ||
			// Hangul Syllables
			(0xAC00 <= codePoint && codePoint <= 0xD7A3) ||
			// CJK Compatibility Ideographs
			(0xF900 <= codePoint && codePoint <= 0xFAFF) ||
			// Vertical Forms
			(0xFE10 <= codePoint && codePoint <= 0xFE19) ||
			// CJK Compatibility Forms .. Small Form Variants
			(0xFE30 <= codePoint && codePoint <= 0xFE6B) ||
			// Halfwidth and Fullwidth Forms
			(0xFF01 <= codePoint && codePoint <= 0xFF60) ||
			(0xFFE0 <= codePoint && codePoint <= 0xFFE6) ||
			// Kana Supplement
			(0x1B000 <= codePoint && codePoint <= 0x1B001) ||
			// Enclosed Ideographic Supplement
			(0x1F200 <= codePoint && codePoint <= 0x1F251) ||
			// CJK Unified Ideographs Extension B .. Tertiary Ideographic Plane
			(0x20000 <= codePoint && codePoint <= 0x3FFFD)
		)
	) {
		return true;
	}

	return false;
};

var isFullwidthCodePoint_1 = isFullwidthCodePoint;
var _default = isFullwidthCodePoint;
isFullwidthCodePoint_1.default = _default;

var emojiRegex = function () {
  // https://mths.be/emoji
  return /\uD83C\uDFF4\uDB40\uDC67\uDB40\uDC62(?:\uDB40\uDC65\uDB40\uDC6E\uDB40\uDC67|\uDB40\uDC73\uDB40\uDC63\uDB40\uDC74|\uDB40\uDC77\uDB40\uDC6C\uDB40\uDC73)\uDB40\uDC7F|\uD83D\uDC68(?:\uD83C\uDFFC\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68\uD83C\uDFFB|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFF\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB-\uDFFE])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFE\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB-\uDFFD])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFD\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB\uDFFC])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\u200D(?:\u2764\uFE0F\u200D(?:\uD83D\uDC8B\u200D)?\uD83D\uDC68|(?:\uD83D[\uDC68\uDC69])\u200D(?:\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67]))|\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67])|(?:\uD83D[\uDC68\uDC69])\u200D(?:\uD83D[\uDC66\uDC67])|[\u2695\u2696\u2708]\uFE0F|\uD83D[\uDC66\uDC67]|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|(?:\uD83C\uDFFB\u200D[\u2695\u2696\u2708]|\uD83C\uDFFF\u200D[\u2695\u2696\u2708]|\uD83C\uDFFE\u200D[\u2695\u2696\u2708]|\uD83C\uDFFD\u200D[\u2695\u2696\u2708]|\uD83C\uDFFC\u200D[\u2695\u2696\u2708])\uFE0F|\uD83C\uDFFB\u200D(?:\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C[\uDFFB-\uDFFF])|(?:\uD83E\uDDD1\uD83C\uDFFB\u200D\uD83E\uDD1D\u200D\uD83E\uDDD1|\uD83D\uDC69\uD83C\uDFFC\u200D\uD83E\uDD1D\u200D\uD83D\uDC69)\uD83C\uDFFB|\uD83E\uDDD1(?:\uD83C\uDFFF\u200D\uD83E\uDD1D\u200D\uD83E\uDDD1(?:\uD83C[\uDFFB-\uDFFF])|\u200D\uD83E\uDD1D\u200D\uD83E\uDDD1)|(?:\uD83E\uDDD1\uD83C\uDFFE\u200D\uD83E\uDD1D\u200D\uD83E\uDDD1|\uD83D\uDC69\uD83C\uDFFF\u200D\uD83E\uDD1D\u200D(?:\uD83D[\uDC68\uDC69]))(?:\uD83C[\uDFFB-\uDFFE])|(?:\uD83E\uDDD1\uD83C\uDFFC\u200D\uD83E\uDD1D\u200D\uD83E\uDDD1|\uD83D\uDC69\uD83C\uDFFD\u200D\uD83E\uDD1D\u200D\uD83D\uDC69)(?:\uD83C[\uDFFB\uDFFC])|\uD83D\uDC69(?:\uD83C\uDFFE\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB-\uDFFD\uDFFF])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFC\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB\uDFFD-\uDFFF])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFB\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFC-\uDFFF])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFD\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB\uDFFC\uDFFE\uDFFF])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\u200D(?:\u2764\uFE0F\u200D(?:\uD83D\uDC8B\u200D(?:\uD83D[\uDC68\uDC69])|\uD83D[\uDC68\uDC69])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFF\u200D(?:\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD]))|\uD83D\uDC69\u200D\uD83D\uDC69\u200D(?:\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67]))|(?:\uD83E\uDDD1\uD83C\uDFFD\u200D\uD83E\uDD1D\u200D\uD83E\uDDD1|\uD83D\uDC69\uD83C\uDFFE\u200D\uD83E\uDD1D\u200D\uD83D\uDC69)(?:\uD83C[\uDFFB-\uDFFD])|\uD83D\uDC69\u200D\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC69\u200D\uD83D\uDC69\u200D(?:\uD83D[\uDC66\uDC67])|(?:\uD83D\uDC41\uFE0F\u200D\uD83D\uDDE8|\uD83D\uDC69(?:\uD83C\uDFFF\u200D[\u2695\u2696\u2708]|\uD83C\uDFFE\u200D[\u2695\u2696\u2708]|\uD83C\uDFFC\u200D[\u2695\u2696\u2708]|\uD83C\uDFFB\u200D[\u2695\u2696\u2708]|\uD83C\uDFFD\u200D[\u2695\u2696\u2708]|\u200D[\u2695\u2696\u2708])|(?:(?:\u26F9|\uD83C[\uDFCB\uDFCC]|\uD83D\uDD75)\uFE0F|\uD83D\uDC6F|\uD83E[\uDD3C\uDDDE\uDDDF])\u200D[\u2640\u2642]|(?:\u26F9|\uD83C[\uDFCB\uDFCC]|\uD83D\uDD75)(?:\uD83C[\uDFFB-\uDFFF])\u200D[\u2640\u2642]|(?:\uD83C[\uDFC3\uDFC4\uDFCA]|\uD83D[\uDC6E\uDC71\uDC73\uDC77\uDC81\uDC82\uDC86\uDC87\uDE45-\uDE47\uDE4B\uDE4D\uDE4E\uDEA3\uDEB4-\uDEB6]|\uD83E[\uDD26\uDD37-\uDD39\uDD3D\uDD3E\uDDB8\uDDB9\uDDCD-\uDDCF\uDDD6-\uDDDD])(?:(?:\uD83C[\uDFFB-\uDFFF])\u200D[\u2640\u2642]|\u200D[\u2640\u2642])|\uD83C\uDFF4\u200D\u2620)\uFE0F|\uD83D\uDC69\u200D\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67])|\uD83C\uDFF3\uFE0F\u200D\uD83C\uDF08|\uD83D\uDC15\u200D\uD83E\uDDBA|\uD83D\uDC69\u200D\uD83D\uDC66|\uD83D\uDC69\u200D\uD83D\uDC67|\uD83C\uDDFD\uD83C\uDDF0|\uD83C\uDDF4\uD83C\uDDF2|\uD83C\uDDF6\uD83C\uDDE6|[#\*0-9]\uFE0F\u20E3|\uD83C\uDDE7(?:\uD83C[\uDDE6\uDDE7\uDDE9-\uDDEF\uDDF1-\uDDF4\uDDF6-\uDDF9\uDDFB\uDDFC\uDDFE\uDDFF])|\uD83C\uDDF9(?:\uD83C[\uDDE6\uDDE8\uDDE9\uDDEB-\uDDED\uDDEF-\uDDF4\uDDF7\uDDF9\uDDFB\uDDFC\uDDFF])|\uD83C\uDDEA(?:\uD83C[\uDDE6\uDDE8\uDDEA\uDDEC\uDDED\uDDF7-\uDDFA])|\uD83E\uDDD1(?:\uD83C[\uDFFB-\uDFFF])|\uD83C\uDDF7(?:\uD83C[\uDDEA\uDDF4\uDDF8\uDDFA\uDDFC])|\uD83D\uDC69(?:\uD83C[\uDFFB-\uDFFF])|\uD83C\uDDF2(?:\uD83C[\uDDE6\uDDE8-\uDDED\uDDF0-\uDDFF])|\uD83C\uDDE6(?:\uD83C[\uDDE8-\uDDEC\uDDEE\uDDF1\uDDF2\uDDF4\uDDF6-\uDDFA\uDDFC\uDDFD\uDDFF])|\uD83C\uDDF0(?:\uD83C[\uDDEA\uDDEC-\uDDEE\uDDF2\uDDF3\uDDF5\uDDF7\uDDFC\uDDFE\uDDFF])|\uD83C\uDDED(?:\uD83C[\uDDF0\uDDF2\uDDF3\uDDF7\uDDF9\uDDFA])|\uD83C\uDDE9(?:\uD83C[\uDDEA\uDDEC\uDDEF\uDDF0\uDDF2\uDDF4\uDDFF])|\uD83C\uDDFE(?:\uD83C[\uDDEA\uDDF9])|\uD83C\uDDEC(?:\uD83C[\uDDE6\uDDE7\uDDE9-\uDDEE\uDDF1-\uDDF3\uDDF5-\uDDFA\uDDFC\uDDFE])|\uD83C\uDDF8(?:\uD83C[\uDDE6-\uDDEA\uDDEC-\uDDF4\uDDF7-\uDDF9\uDDFB\uDDFD-\uDDFF])|\uD83C\uDDEB(?:\uD83C[\uDDEE-\uDDF0\uDDF2\uDDF4\uDDF7])|\uD83C\uDDF5(?:\uD83C[\uDDE6\uDDEA-\uDDED\uDDF0-\uDDF3\uDDF7-\uDDF9\uDDFC\uDDFE])|\uD83C\uDDFB(?:\uD83C[\uDDE6\uDDE8\uDDEA\uDDEC\uDDEE\uDDF3\uDDFA])|\uD83C\uDDF3(?:\uD83C[\uDDE6\uDDE8\uDDEA-\uDDEC\uDDEE\uDDF1\uDDF4\uDDF5\uDDF7\uDDFA\uDDFF])|\uD83C\uDDE8(?:\uD83C[\uDDE6\uDDE8\uDDE9\uDDEB-\uDDEE\uDDF0-\uDDF5\uDDF7\uDDFA-\uDDFF])|\uD83C\uDDF1(?:\uD83C[\uDDE6-\uDDE8\uDDEE\uDDF0\uDDF7-\uDDFB\uDDFE])|\uD83C\uDDFF(?:\uD83C[\uDDE6\uDDF2\uDDFC])|\uD83C\uDDFC(?:\uD83C[\uDDEB\uDDF8])|\uD83C\uDDFA(?:\uD83C[\uDDE6\uDDEC\uDDF2\uDDF3\uDDF8\uDDFE\uDDFF])|\uD83C\uDDEE(?:\uD83C[\uDDE8-\uDDEA\uDDF1-\uDDF4\uDDF6-\uDDF9])|\uD83C\uDDEF(?:\uD83C[\uDDEA\uDDF2\uDDF4\uDDF5])|(?:\uD83C[\uDFC3\uDFC4\uDFCA]|\uD83D[\uDC6E\uDC71\uDC73\uDC77\uDC81\uDC82\uDC86\uDC87\uDE45-\uDE47\uDE4B\uDE4D\uDE4E\uDEA3\uDEB4-\uDEB6]|\uD83E[\uDD26\uDD37-\uDD39\uDD3D\uDD3E\uDDB8\uDDB9\uDDCD-\uDDCF\uDDD6-\uDDDD])(?:\uD83C[\uDFFB-\uDFFF])|(?:\u26F9|\uD83C[\uDFCB\uDFCC]|\uD83D\uDD75)(?:\uD83C[\uDFFB-\uDFFF])|(?:[\u261D\u270A-\u270D]|\uD83C[\uDF85\uDFC2\uDFC7]|\uD83D[\uDC42\uDC43\uDC46-\uDC50\uDC66\uDC67\uDC6B-\uDC6D\uDC70\uDC72\uDC74-\uDC76\uDC78\uDC7C\uDC83\uDC85\uDCAA\uDD74\uDD7A\uDD90\uDD95\uDD96\uDE4C\uDE4F\uDEC0\uDECC]|\uD83E[\uDD0F\uDD18-\uDD1C\uDD1E\uDD1F\uDD30-\uDD36\uDDB5\uDDB6\uDDBB\uDDD2-\uDDD5])(?:\uD83C[\uDFFB-\uDFFF])|(?:[\u231A\u231B\u23E9-\u23EC\u23F0\u23F3\u25FD\u25FE\u2614\u2615\u2648-\u2653\u267F\u2693\u26A1\u26AA\u26AB\u26BD\u26BE\u26C4\u26C5\u26CE\u26D4\u26EA\u26F2\u26F3\u26F5\u26FA\u26FD\u2705\u270A\u270B\u2728\u274C\u274E\u2753-\u2755\u2757\u2795-\u2797\u27B0\u27BF\u2B1B\u2B1C\u2B50\u2B55]|\uD83C[\uDC04\uDCCF\uDD8E\uDD91-\uDD9A\uDDE6-\uDDFF\uDE01\uDE1A\uDE2F\uDE32-\uDE36\uDE38-\uDE3A\uDE50\uDE51\uDF00-\uDF20\uDF2D-\uDF35\uDF37-\uDF7C\uDF7E-\uDF93\uDFA0-\uDFCA\uDFCF-\uDFD3\uDFE0-\uDFF0\uDFF4\uDFF8-\uDFFF]|\uD83D[\uDC00-\uDC3E\uDC40\uDC42-\uDCFC\uDCFF-\uDD3D\uDD4B-\uDD4E\uDD50-\uDD67\uDD7A\uDD95\uDD96\uDDA4\uDDFB-\uDE4F\uDE80-\uDEC5\uDECC\uDED0-\uDED2\uDED5\uDEEB\uDEEC\uDEF4-\uDEFA\uDFE0-\uDFEB]|\uD83E[\uDD0D-\uDD3A\uDD3C-\uDD45\uDD47-\uDD71\uDD73-\uDD76\uDD7A-\uDDA2\uDDA5-\uDDAA\uDDAE-\uDDCA\uDDCD-\uDDFF\uDE70-\uDE73\uDE78-\uDE7A\uDE80-\uDE82\uDE90-\uDE95])|(?:[#\*0-9\xA9\xAE\u203C\u2049\u2122\u2139\u2194-\u2199\u21A9\u21AA\u231A\u231B\u2328\u23CF\u23E9-\u23F3\u23F8-\u23FA\u24C2\u25AA\u25AB\u25B6\u25C0\u25FB-\u25FE\u2600-\u2604\u260E\u2611\u2614\u2615\u2618\u261D\u2620\u2622\u2623\u2626\u262A\u262E\u262F\u2638-\u263A\u2640\u2642\u2648-\u2653\u265F\u2660\u2663\u2665\u2666\u2668\u267B\u267E\u267F\u2692-\u2697\u2699\u269B\u269C\u26A0\u26A1\u26AA\u26AB\u26B0\u26B1\u26BD\u26BE\u26C4\u26C5\u26C8\u26CE\u26CF\u26D1\u26D3\u26D4\u26E9\u26EA\u26F0-\u26F5\u26F7-\u26FA\u26FD\u2702\u2705\u2708-\u270D\u270F\u2712\u2714\u2716\u271D\u2721\u2728\u2733\u2734\u2744\u2747\u274C\u274E\u2753-\u2755\u2757\u2763\u2764\u2795-\u2797\u27A1\u27B0\u27BF\u2934\u2935\u2B05-\u2B07\u2B1B\u2B1C\u2B50\u2B55\u3030\u303D\u3297\u3299]|\uD83C[\uDC04\uDCCF\uDD70\uDD71\uDD7E\uDD7F\uDD8E\uDD91-\uDD9A\uDDE6-\uDDFF\uDE01\uDE02\uDE1A\uDE2F\uDE32-\uDE3A\uDE50\uDE51\uDF00-\uDF21\uDF24-\uDF93\uDF96\uDF97\uDF99-\uDF9B\uDF9E-\uDFF0\uDFF3-\uDFF5\uDFF7-\uDFFF]|\uD83D[\uDC00-\uDCFD\uDCFF-\uDD3D\uDD49-\uDD4E\uDD50-\uDD67\uDD6F\uDD70\uDD73-\uDD7A\uDD87\uDD8A-\uDD8D\uDD90\uDD95\uDD96\uDDA4\uDDA5\uDDA8\uDDB1\uDDB2\uDDBC\uDDC2-\uDDC4\uDDD1-\uDDD3\uDDDC-\uDDDE\uDDE1\uDDE3\uDDE8\uDDEF\uDDF3\uDDFA-\uDE4F\uDE80-\uDEC5\uDECB-\uDED2\uDED5\uDEE0-\uDEE5\uDEE9\uDEEB\uDEEC\uDEF0\uDEF3-\uDEFA\uDFE0-\uDFEB]|\uD83E[\uDD0D-\uDD3A\uDD3C-\uDD45\uDD47-\uDD71\uDD73-\uDD76\uDD7A-\uDDA2\uDDA5-\uDDAA\uDDAE-\uDDCA\uDDCD-\uDDFF\uDE70-\uDE73\uDE78-\uDE7A\uDE80-\uDE82\uDE90-\uDE95])\uFE0F|(?:[\u261D\u26F9\u270A-\u270D]|\uD83C[\uDF85\uDFC2-\uDFC4\uDFC7\uDFCA-\uDFCC]|\uD83D[\uDC42\uDC43\uDC46-\uDC50\uDC66-\uDC78\uDC7C\uDC81-\uDC83\uDC85-\uDC87\uDC8F\uDC91\uDCAA\uDD74\uDD75\uDD7A\uDD90\uDD95\uDD96\uDE45-\uDE47\uDE4B-\uDE4F\uDEA3\uDEB4-\uDEB6\uDEC0\uDECC]|\uD83E[\uDD0F\uDD18-\uDD1F\uDD26\uDD30-\uDD39\uDD3C-\uDD3E\uDDB5\uDDB6\uDDB8\uDDB9\uDDBB\uDDCD-\uDDCF\uDDD1-\uDDDD])/g;
};

const stringWidth = string => {
	string = string.replace(emojiRegex(), '  ');

	if (typeof string !== 'string' || string.length === 0) {
		return 0;
	}

	string = stripAnsi(string);

	let width = 0;

	for (let i = 0; i < string.length; i++) {
		const code = string.codePointAt(i);

		// Ignore control characters
		if (code <= 0x1F || (code >= 0x7F && code <= 0x9F)) {
			continue;
		}

		// Ignore combining characters
		if (code >= 0x300 && code <= 0x36F) {
			continue;
		}

		// Surrogates
		if (code > 0xFFFF) {
			i++;
		}

		width += isFullwidthCodePoint_1(code) ? 2 : 1;
	}

	return width;
};

var stringWidth_1 = stringWidth;
// TODO: remove this in the next major version
var _default$1 = stringWidth;
stringWidth_1.default = _default$1;

const widestLine = input => {
	let max = 0;

	for (const line of input.split('\n')) {
		max = Math.max(max, stringWidth_1(line));
	}

	return max;
};

var widestLine_1 = widestLine;
// TODO: remove this in the next major version
var _default$2 = widestLine;
widestLine_1.default = _default$2;

var single = {
	topLeft: "┌",
	topRight: "┐",
	bottomRight: "┘",
	bottomLeft: "└",
	vertical: "│",
	horizontal: "─"
};
var double = {
	topLeft: "╔",
	topRight: "╗",
	bottomRight: "╝",
	bottomLeft: "╚",
	vertical: "║",
	horizontal: "═"
};
var round = {
	topLeft: "╭",
	topRight: "╮",
	bottomRight: "╯",
	bottomLeft: "╰",
	vertical: "│",
	horizontal: "─"
};
var bold = {
	topLeft: "┏",
	topRight: "┓",
	bottomRight: "┛",
	bottomLeft: "┗",
	vertical: "┃",
	horizontal: "━"
};
var singleDouble = {
	topLeft: "╓",
	topRight: "╖",
	bottomRight: "╜",
	bottomLeft: "╙",
	vertical: "║",
	horizontal: "─"
};
var doubleSingle = {
	topLeft: "╒",
	topRight: "╕",
	bottomRight: "╛",
	bottomLeft: "╘",
	vertical: "│",
	horizontal: "═"
};
var classic = {
	topLeft: "+",
	topRight: "+",
	bottomRight: "+",
	bottomLeft: "+",
	vertical: "|",
	horizontal: "-"
};
var boxes = {
	single: single,
	double: double,
	round: round,
	bold: bold,
	singleDouble: singleDouble,
	doubleSingle: doubleSingle,
	classic: classic
};

var boxes$1 = /*#__PURE__*/Object.freeze({
  __proto__: null,
  single: single,
  double: double,
  round: round,
  bold: bold,
  singleDouble: singleDouble,
  doubleSingle: doubleSingle,
  classic: classic,
  'default': boxes
});

var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};

function createCommonjsModule(fn, basedir, module) {
	return module = {
	  path: basedir,
	  exports: {},
	  require: function (path, base) {
      return commonjsRequire(path, (base === undefined || base === null) ? module.path : base);
    }
	}, fn(module, module.exports), module.exports;
}

function getCjsExportFromNamespace (n) {
	return n && n['default'] || n;
}

function commonjsRequire () {
	throw new Error('Dynamic requires are not currently supported by @rollup/plugin-commonjs');
}

var cliBoxes = getCjsExportFromNamespace(boxes$1);

var cliBoxes_1 = cliBoxes;
// TODO: Remove this for the next major release
var _default$3 = cliBoxes;
cliBoxes_1.default = _default$3;

const preserveCamelCase = string => {
	let isLastCharLower = false;
	let isLastCharUpper = false;
	let isLastLastCharUpper = false;

	for (let i = 0; i < string.length; i++) {
		const character = string[i];

		if (isLastCharLower && /[a-zA-Z]/.test(character) && character.toUpperCase() === character) {
			string = string.slice(0, i) + '-' + string.slice(i);
			isLastCharLower = false;
			isLastLastCharUpper = isLastCharUpper;
			isLastCharUpper = true;
			i++;
		} else if (isLastCharUpper && isLastLastCharUpper && /[a-zA-Z]/.test(character) && character.toLowerCase() === character) {
			string = string.slice(0, i - 1) + '-' + string.slice(i - 1);
			isLastLastCharUpper = isLastCharUpper;
			isLastCharUpper = false;
			isLastCharLower = true;
		} else {
			isLastCharLower = character.toLowerCase() === character && character.toUpperCase() !== character;
			isLastLastCharUpper = isLastCharUpper;
			isLastCharUpper = character.toUpperCase() === character && character.toLowerCase() !== character;
		}
	}

	return string;
};

const camelCase = (input, options) => {
	if (!(typeof input === 'string' || Array.isArray(input))) {
		throw new TypeError('Expected the input to be `string | string[]`');
	}

	options = Object.assign({
		pascalCase: false
	}, options);

	const postProcess = x => options.pascalCase ? x.charAt(0).toUpperCase() + x.slice(1) : x;

	if (Array.isArray(input)) {
		input = input.map(x => x.trim())
			.filter(x => x.length)
			.join('-');
	} else {
		input = input.trim();
	}

	if (input.length === 0) {
		return '';
	}

	if (input.length === 1) {
		return options.pascalCase ? input.toUpperCase() : input.toLowerCase();
	}

	const hasUpperCase = input !== input.toLowerCase();

	if (hasUpperCase) {
		input = preserveCamelCase(input);
	}

	input = input
		.replace(/^[_.\- ]+/, '')
		.toLowerCase()
		.replace(/[_.\- ]+(\w|$)/g, (_, p1) => p1.toUpperCase())
		.replace(/\d+(\w|$)/g, m => m.toUpperCase());

	return postProcess(input);
};

var camelcase = camelCase;
// TODO: Remove this for the next major release
var _default$4 = camelCase;
camelcase.default = _default$4;

var ansiRegex$1 = options => {
	options = Object.assign({
		onlyFirst: false
	}, options);

	const pattern = [
		'[\\u001B\\u009B][[\\]()#;?]*(?:(?:(?:[a-zA-Z\\d]*(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]*)*)?\\u0007)',
		'(?:(?:\\d{1,4}(?:;\\d{0,4})*)?[\\dA-PR-TZcf-ntqry=><~]))'
	].join('|');

	return new RegExp(pattern, options.onlyFirst ? undefined : 'g');
};

const stripAnsi$1 = string => typeof string === 'string' ? string.replace(ansiRegex$1(), '') : string;

var stripAnsi_1 = stripAnsi$1;
var _default$5 = stripAnsi$1;
stripAnsi_1.default = _default$5;

/* eslint-disable yoda */
var isFullwidthCodePoint$1 = x => {
	if (Number.isNaN(x)) {
		return false;
	}

	// code points are derived from:
	// http://www.unix.org/Public/UNIDATA/EastAsianWidth.txt
	if (
		x >= 0x1100 && (
			x <= 0x115f ||  // Hangul Jamo
			x === 0x2329 || // LEFT-POINTING ANGLE BRACKET
			x === 0x232a || // RIGHT-POINTING ANGLE BRACKET
			// CJK Radicals Supplement .. Enclosed CJK Letters and Months
			(0x2e80 <= x && x <= 0x3247 && x !== 0x303f) ||
			// Enclosed CJK Letters and Months .. CJK Unified Ideographs Extension A
			(0x3250 <= x && x <= 0x4dbf) ||
			// CJK Unified Ideographs .. Yi Radicals
			(0x4e00 <= x && x <= 0xa4c6) ||
			// Hangul Jamo Extended-A
			(0xa960 <= x && x <= 0xa97c) ||
			// Hangul Syllables
			(0xac00 <= x && x <= 0xd7a3) ||
			// CJK Compatibility Ideographs
			(0xf900 <= x && x <= 0xfaff) ||
			// Vertical Forms
			(0xfe10 <= x && x <= 0xfe19) ||
			// CJK Compatibility Forms .. Small Form Variants
			(0xfe30 <= x && x <= 0xfe6b) ||
			// Halfwidth and Fullwidth Forms
			(0xff01 <= x && x <= 0xff60) ||
			(0xffe0 <= x && x <= 0xffe6) ||
			// Kana Supplement
			(0x1b000 <= x && x <= 0x1b001) ||
			// Enclosed Ideographic Supplement
			(0x1f200 <= x && x <= 0x1f251) ||
			// CJK Unified Ideographs Extension B .. Tertiary Ideographic Plane
			(0x20000 <= x && x <= 0x3fffd)
		)
	) {
		return true;
	}

	return false;
};

var emojiRegex$1 = function () {
  // https://mths.be/emoji
  return /\uD83C\uDFF4(?:\uDB40\uDC67\uDB40\uDC62(?:\uDB40\uDC65\uDB40\uDC6E\uDB40\uDC67|\uDB40\uDC77\uDB40\uDC6C\uDB40\uDC73|\uDB40\uDC73\uDB40\uDC63\uDB40\uDC74)\uDB40\uDC7F|\u200D\u2620\uFE0F)|\uD83D\uDC69\u200D\uD83D\uDC69\u200D(?:\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67]))|\uD83D\uDC68(?:\u200D(?:\u2764\uFE0F\u200D(?:\uD83D\uDC8B\u200D)?\uD83D\uDC68|(?:\uD83D[\uDC68\uDC69])\u200D(?:\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67]))|\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDB0-\uDDB3])|(?:\uD83C[\uDFFB-\uDFFF])\u200D(?:\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDB0-\uDDB3]))|\uD83D\uDC69\u200D(?:\u2764\uFE0F\u200D(?:\uD83D\uDC8B\u200D(?:\uD83D[\uDC68\uDC69])|\uD83D[\uDC68\uDC69])|\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDB0-\uDDB3])|\uD83D\uDC69\u200D\uD83D\uDC66\u200D\uD83D\uDC66|(?:\uD83D\uDC41\uFE0F\u200D\uD83D\uDDE8|\uD83D\uDC69(?:\uD83C[\uDFFB-\uDFFF])\u200D[\u2695\u2696\u2708]|\uD83D\uDC68(?:(?:\uD83C[\uDFFB-\uDFFF])\u200D[\u2695\u2696\u2708]|\u200D[\u2695\u2696\u2708])|(?:(?:\u26F9|\uD83C[\uDFCB\uDFCC]|\uD83D\uDD75)\uFE0F|\uD83D\uDC6F|\uD83E[\uDD3C\uDDDE\uDDDF])\u200D[\u2640\u2642]|(?:\u26F9|\uD83C[\uDFCB\uDFCC]|\uD83D\uDD75)(?:\uD83C[\uDFFB-\uDFFF])\u200D[\u2640\u2642]|(?:\uD83C[\uDFC3\uDFC4\uDFCA]|\uD83D[\uDC6E\uDC71\uDC73\uDC77\uDC81\uDC82\uDC86\uDC87\uDE45-\uDE47\uDE4B\uDE4D\uDE4E\uDEA3\uDEB4-\uDEB6]|\uD83E[\uDD26\uDD37-\uDD39\uDD3D\uDD3E\uDDB8\uDDB9\uDDD6-\uDDDD])(?:(?:\uD83C[\uDFFB-\uDFFF])\u200D[\u2640\u2642]|\u200D[\u2640\u2642])|\uD83D\uDC69\u200D[\u2695\u2696\u2708])\uFE0F|\uD83D\uDC69\u200D\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67])|\uD83D\uDC69\u200D\uD83D\uDC69\u200D(?:\uD83D[\uDC66\uDC67])|\uD83D\uDC68(?:\u200D(?:(?:\uD83D[\uDC68\uDC69])\u200D(?:\uD83D[\uDC66\uDC67])|\uD83D[\uDC66\uDC67])|\uD83C[\uDFFB-\uDFFF])|\uD83C\uDFF3\uFE0F\u200D\uD83C\uDF08|\uD83D\uDC69\u200D\uD83D\uDC67|\uD83D\uDC69(?:\uD83C[\uDFFB-\uDFFF])\u200D(?:\uD83C[\uDF3E\uDF73\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDB0-\uDDB3])|\uD83D\uDC69\u200D\uD83D\uDC66|\uD83C\uDDF6\uD83C\uDDE6|\uD83C\uDDFD\uD83C\uDDF0|\uD83C\uDDF4\uD83C\uDDF2|\uD83D\uDC69(?:\uD83C[\uDFFB-\uDFFF])|\uD83C\uDDED(?:\uD83C[\uDDF0\uDDF2\uDDF3\uDDF7\uDDF9\uDDFA])|\uD83C\uDDEC(?:\uD83C[\uDDE6\uDDE7\uDDE9-\uDDEE\uDDF1-\uDDF3\uDDF5-\uDDFA\uDDFC\uDDFE])|\uD83C\uDDEA(?:\uD83C[\uDDE6\uDDE8\uDDEA\uDDEC\uDDED\uDDF7-\uDDFA])|\uD83C\uDDE8(?:\uD83C[\uDDE6\uDDE8\uDDE9\uDDEB-\uDDEE\uDDF0-\uDDF5\uDDF7\uDDFA-\uDDFF])|\uD83C\uDDF2(?:\uD83C[\uDDE6\uDDE8-\uDDED\uDDF0-\uDDFF])|\uD83C\uDDF3(?:\uD83C[\uDDE6\uDDE8\uDDEA-\uDDEC\uDDEE\uDDF1\uDDF4\uDDF5\uDDF7\uDDFA\uDDFF])|\uD83C\uDDFC(?:\uD83C[\uDDEB\uDDF8])|\uD83C\uDDFA(?:\uD83C[\uDDE6\uDDEC\uDDF2\uDDF3\uDDF8\uDDFE\uDDFF])|\uD83C\uDDF0(?:\uD83C[\uDDEA\uDDEC-\uDDEE\uDDF2\uDDF3\uDDF5\uDDF7\uDDFC\uDDFE\uDDFF])|\uD83C\uDDEF(?:\uD83C[\uDDEA\uDDF2\uDDF4\uDDF5])|\uD83C\uDDF8(?:\uD83C[\uDDE6-\uDDEA\uDDEC-\uDDF4\uDDF7-\uDDF9\uDDFB\uDDFD-\uDDFF])|\uD83C\uDDEE(?:\uD83C[\uDDE8-\uDDEA\uDDF1-\uDDF4\uDDF6-\uDDF9])|\uD83C\uDDFF(?:\uD83C[\uDDE6\uDDF2\uDDFC])|\uD83C\uDDEB(?:\uD83C[\uDDEE-\uDDF0\uDDF2\uDDF4\uDDF7])|\uD83C\uDDF5(?:\uD83C[\uDDE6\uDDEA-\uDDED\uDDF0-\uDDF3\uDDF7-\uDDF9\uDDFC\uDDFE])|\uD83C\uDDE9(?:\uD83C[\uDDEA\uDDEC\uDDEF\uDDF0\uDDF2\uDDF4\uDDFF])|\uD83C\uDDF9(?:\uD83C[\uDDE6\uDDE8\uDDE9\uDDEB-\uDDED\uDDEF-\uDDF4\uDDF7\uDDF9\uDDFB\uDDFC\uDDFF])|\uD83C\uDDE7(?:\uD83C[\uDDE6\uDDE7\uDDE9-\uDDEF\uDDF1-\uDDF4\uDDF6-\uDDF9\uDDFB\uDDFC\uDDFE\uDDFF])|[#\*0-9]\uFE0F\u20E3|\uD83C\uDDF1(?:\uD83C[\uDDE6-\uDDE8\uDDEE\uDDF0\uDDF7-\uDDFB\uDDFE])|\uD83C\uDDE6(?:\uD83C[\uDDE8-\uDDEC\uDDEE\uDDF1\uDDF2\uDDF4\uDDF6-\uDDFA\uDDFC\uDDFD\uDDFF])|\uD83C\uDDF7(?:\uD83C[\uDDEA\uDDF4\uDDF8\uDDFA\uDDFC])|\uD83C\uDDFB(?:\uD83C[\uDDE6\uDDE8\uDDEA\uDDEC\uDDEE\uDDF3\uDDFA])|\uD83C\uDDFE(?:\uD83C[\uDDEA\uDDF9])|(?:\uD83C[\uDFC3\uDFC4\uDFCA]|\uD83D[\uDC6E\uDC71\uDC73\uDC77\uDC81\uDC82\uDC86\uDC87\uDE45-\uDE47\uDE4B\uDE4D\uDE4E\uDEA3\uDEB4-\uDEB6]|\uD83E[\uDD26\uDD37-\uDD39\uDD3D\uDD3E\uDDB8\uDDB9\uDDD6-\uDDDD])(?:\uD83C[\uDFFB-\uDFFF])|(?:\u26F9|\uD83C[\uDFCB\uDFCC]|\uD83D\uDD75)(?:\uD83C[\uDFFB-\uDFFF])|(?:[\u261D\u270A-\u270D]|\uD83C[\uDF85\uDFC2\uDFC7]|\uD83D[\uDC42\uDC43\uDC46-\uDC50\uDC66\uDC67\uDC70\uDC72\uDC74-\uDC76\uDC78\uDC7C\uDC83\uDC85\uDCAA\uDD74\uDD7A\uDD90\uDD95\uDD96\uDE4C\uDE4F\uDEC0\uDECC]|\uD83E[\uDD18-\uDD1C\uDD1E\uDD1F\uDD30-\uDD36\uDDB5\uDDB6\uDDD1-\uDDD5])(?:\uD83C[\uDFFB-\uDFFF])|(?:[\u231A\u231B\u23E9-\u23EC\u23F0\u23F3\u25FD\u25FE\u2614\u2615\u2648-\u2653\u267F\u2693\u26A1\u26AA\u26AB\u26BD\u26BE\u26C4\u26C5\u26CE\u26D4\u26EA\u26F2\u26F3\u26F5\u26FA\u26FD\u2705\u270A\u270B\u2728\u274C\u274E\u2753-\u2755\u2757\u2795-\u2797\u27B0\u27BF\u2B1B\u2B1C\u2B50\u2B55]|\uD83C[\uDC04\uDCCF\uDD8E\uDD91-\uDD9A\uDDE6-\uDDFF\uDE01\uDE1A\uDE2F\uDE32-\uDE36\uDE38-\uDE3A\uDE50\uDE51\uDF00-\uDF20\uDF2D-\uDF35\uDF37-\uDF7C\uDF7E-\uDF93\uDFA0-\uDFCA\uDFCF-\uDFD3\uDFE0-\uDFF0\uDFF4\uDFF8-\uDFFF]|\uD83D[\uDC00-\uDC3E\uDC40\uDC42-\uDCFC\uDCFF-\uDD3D\uDD4B-\uDD4E\uDD50-\uDD67\uDD7A\uDD95\uDD96\uDDA4\uDDFB-\uDE4F\uDE80-\uDEC5\uDECC\uDED0-\uDED2\uDEEB\uDEEC\uDEF4-\uDEF9]|\uD83E[\uDD10-\uDD3A\uDD3C-\uDD3E\uDD40-\uDD45\uDD47-\uDD70\uDD73-\uDD76\uDD7A\uDD7C-\uDDA2\uDDB0-\uDDB9\uDDC0-\uDDC2\uDDD0-\uDDFF])|(?:[#\*0-9\xA9\xAE\u203C\u2049\u2122\u2139\u2194-\u2199\u21A9\u21AA\u231A\u231B\u2328\u23CF\u23E9-\u23F3\u23F8-\u23FA\u24C2\u25AA\u25AB\u25B6\u25C0\u25FB-\u25FE\u2600-\u2604\u260E\u2611\u2614\u2615\u2618\u261D\u2620\u2622\u2623\u2626\u262A\u262E\u262F\u2638-\u263A\u2640\u2642\u2648-\u2653\u265F\u2660\u2663\u2665\u2666\u2668\u267B\u267E\u267F\u2692-\u2697\u2699\u269B\u269C\u26A0\u26A1\u26AA\u26AB\u26B0\u26B1\u26BD\u26BE\u26C4\u26C5\u26C8\u26CE\u26CF\u26D1\u26D3\u26D4\u26E9\u26EA\u26F0-\u26F5\u26F7-\u26FA\u26FD\u2702\u2705\u2708-\u270D\u270F\u2712\u2714\u2716\u271D\u2721\u2728\u2733\u2734\u2744\u2747\u274C\u274E\u2753-\u2755\u2757\u2763\u2764\u2795-\u2797\u27A1\u27B0\u27BF\u2934\u2935\u2B05-\u2B07\u2B1B\u2B1C\u2B50\u2B55\u3030\u303D\u3297\u3299]|\uD83C[\uDC04\uDCCF\uDD70\uDD71\uDD7E\uDD7F\uDD8E\uDD91-\uDD9A\uDDE6-\uDDFF\uDE01\uDE02\uDE1A\uDE2F\uDE32-\uDE3A\uDE50\uDE51\uDF00-\uDF21\uDF24-\uDF93\uDF96\uDF97\uDF99-\uDF9B\uDF9E-\uDFF0\uDFF3-\uDFF5\uDFF7-\uDFFF]|\uD83D[\uDC00-\uDCFD\uDCFF-\uDD3D\uDD49-\uDD4E\uDD50-\uDD67\uDD6F\uDD70\uDD73-\uDD7A\uDD87\uDD8A-\uDD8D\uDD90\uDD95\uDD96\uDDA4\uDDA5\uDDA8\uDDB1\uDDB2\uDDBC\uDDC2-\uDDC4\uDDD1-\uDDD3\uDDDC-\uDDDE\uDDE1\uDDE3\uDDE8\uDDEF\uDDF3\uDDFA-\uDE4F\uDE80-\uDEC5\uDECB-\uDED2\uDEE0-\uDEE5\uDEE9\uDEEB\uDEEC\uDEF0\uDEF3-\uDEF9]|\uD83E[\uDD10-\uDD3A\uDD3C-\uDD3E\uDD40-\uDD45\uDD47-\uDD70\uDD73-\uDD76\uDD7A\uDD7C-\uDDA2\uDDB0-\uDDB9\uDDC0-\uDDC2\uDDD0-\uDDFF])\uFE0F|(?:[\u261D\u26F9\u270A-\u270D]|\uD83C[\uDF85\uDFC2-\uDFC4\uDFC7\uDFCA-\uDFCC]|\uD83D[\uDC42\uDC43\uDC46-\uDC50\uDC66-\uDC69\uDC6E\uDC70-\uDC78\uDC7C\uDC81-\uDC83\uDC85-\uDC87\uDCAA\uDD74\uDD75\uDD7A\uDD90\uDD95\uDD96\uDE45-\uDE47\uDE4B-\uDE4F\uDEA3\uDEB4-\uDEB6\uDEC0\uDECC]|\uD83E[\uDD18-\uDD1C\uDD1E\uDD1F\uDD26\uDD30-\uDD39\uDD3D\uDD3E\uDDB5\uDDB6\uDDB8\uDDB9\uDDD1-\uDDDD])/g;
};

const emojiRegex$2 = emojiRegex$1();

var stringWidth$1 = input => {
	input = input.replace(emojiRegex$2, '  ');

	if (typeof input !== 'string' || input.length === 0) {
		return 0;
	}

	input = stripAnsi_1(input);

	let width = 0;

	for (let i = 0; i < input.length; i++) {
		const code = input.codePointAt(i);

		// Ignore control characters
		if (code <= 0x1F || (code >= 0x7F && code <= 0x9F)) {
			continue;
		}

		// Ignore combining characters
		if (code >= 0x300 && code <= 0x36F) {
			continue;
		}

		// Surrogates
		if (code > 0xFFFF) {
			i++;
		}

		width += isFullwidthCodePoint$1(code) ? 2 : 1;
	}

	return width;
};

function ansiAlign (text, opts) {
  if (!text) return text

  opts = opts || {};
  const align = opts.align || 'center';

  // short-circuit `align: 'left'` as no-op
  if (align === 'left') return text

  const split = opts.split || '\n';
  const pad = opts.pad || ' ';
  const widthDiffFn = align !== 'right' ? halfDiff : fullDiff;

  let returnString = false;
  if (!Array.isArray(text)) {
    returnString = true;
    text = String(text).split(split);
  }

  let width;
  let maxWidth = 0;
  text = text.map(function (str) {
    str = String(str);
    width = stringWidth$1(str);
    maxWidth = Math.max(width, maxWidth);
    return {
      str,
      width
    }
  }).map(function (obj) {
    return new Array(widthDiffFn(maxWidth, obj.width) + 1).join(pad) + obj.str
  });

  return returnString ? text.join(split) : text
}

ansiAlign.left = function left (text) {
  return ansiAlign(text, { align: 'left' })
};

ansiAlign.center = function center (text) {
  return ansiAlign(text, { align: 'center' })
};

ansiAlign.right = function right (text) {
  return ansiAlign(text, { align: 'right' })
};

var ansiAlign_1 = ansiAlign;

function halfDiff (maxWidth, curWidth) {
  return Math.floor((maxWidth - curWidth) / 2)
}

function fullDiff (maxWidth, curWidth) {
  return maxWidth - curWidth
}

const {execFileSync} = child_process;


const exec = (command, arguments_, shell) => execFileSync(command, arguments_, {encoding: 'utf8', shell}).trim();

const create = (columns, rows) => ({
	columns: parseInt(columns, 10),
	rows: parseInt(rows, 10)
});

var termSize = () => {
	const {env, stdout, stderr} = process;

	if (stdout && stdout.columns && stdout.rows) {
		return create(stdout.columns, stdout.rows);
	}

	if (stderr && stderr.columns && stderr.rows) {
		return create(stderr.columns, stderr.rows);
	}

	// These values are static, so not the first choice
	if (env.COLUMNS && env.LINES) {
		return create(env.COLUMNS, env.LINES);
	}

	if (process.platform === 'win32') {
		try {
			// Binary: https://github.com/sindresorhus/win-term-size
			const size = exec(path.join(__dirname, 'vendor/windows/term-size.exe')).split(/\r?\n/);

			if (size.length === 2) {
				return create(size[0], size[1]);
			}
		} catch (_) {}
	} else {
		if (process.platform === 'darwin') {
			try {
				// Binary: https://github.com/sindresorhus/macos-term-size
				const size = exec(path.join(__dirname, 'vendor/macos/term-size'), [], true).split(/\r?\n/);

				if (size.length === 2) {
					return create(size[0], size[1]);
				}
			} catch (_) {}
		}

		// `resize` is preferred as it works even when all file descriptors are redirected
		// https://linux.die.net/man/1/resize
		try {
			const size = exec('resize', ['-u']).match(/\d+/g);

			if (size.length === 2) {
				return create(size[0], size[1]);
			}
		} catch (_) {}

		if (process.env.TERM) {
			try {
				const columns = exec('tput', ['cols']);
				const rows = exec('tput', ['lines']);

				if (columns && rows) {
					return create(columns, rows);
				}
			} catch (_) {}
		}
	}

	return create(80, 24);
};

const chalk = require('chalk');






const getObject = detail => {
	let object;

	if (typeof detail === 'number') {
		object = {
			top: detail,
			right: detail * 3,
			bottom: detail,
			left: detail * 3
		};
	} else {
		object = {
			top: 0,
			right: 0,
			bottom: 0,
			left: 0,
			...detail
		};
	}

	return object;
};

const getBorderChars = borderStyle => {
	const sides = [
		'topLeft',
		'topRight',
		'bottomRight',
		'bottomLeft',
		'vertical',
		'horizontal'
	];

	let chararacters;

	if (typeof borderStyle === 'string') {
		chararacters = cliBoxes_1[borderStyle];

		if (!chararacters) {
			throw new TypeError(`Invalid border style: ${borderStyle}`);
		}
	} else {
		for (const side of sides) {
			if (!borderStyle[side] || typeof borderStyle[side] !== 'string') {
				throw new TypeError(`Invalid border style: ${side}`);
			}
		}

		chararacters = borderStyle;
	}

	return chararacters;
};

const isHex = color => color.match(/^#[0-f]{3}(?:[0-f]{3})?$/i);
const isColorValid = color => typeof color === 'string' && ((chalk[color]) || isHex(color));
const getColorFn = color => isHex(color) ? chalk.hex(color) : chalk[color];
const getBGColorFn = color => isHex(color) ? chalk.bgHex(color) : chalk[camelcase(['bg', color])];

var boxen = (text, options) => {
	options = {
		padding: 0,
		borderStyle: 'single',
		dimBorder: false,
		align: 'left',
		float: 'left',
		...options
	};

	if (options.borderColor && !isColorValid(options.borderColor)) {
		throw new Error(`${options.borderColor} is not a valid borderColor`);
	}

	if (options.backgroundColor && !isColorValid(options.backgroundColor)) {
		throw new Error(`${options.backgroundColor} is not a valid backgroundColor`);
	}

	const chars = getBorderChars(options.borderStyle);
	const padding = getObject(options.padding);
	const margin = getObject(options.margin);

	const colorizeBorder = border => {
		const newBorder = options.borderColor ? getColorFn(options.borderColor)(border) : border;
		return options.dimBorder ? chalk.dim(newBorder) : newBorder;
	};

	const colorizeContent = content => options.backgroundColor ? getBGColorFn(options.backgroundColor)(content) : content;

	text = ansiAlign_1(text, {align: options.align});

	const NL = '\n';
	const PAD = ' ';

	let lines = text.split(NL);

	if (padding.top > 0) {
		lines = new Array(padding.top).fill('').concat(lines);
	}

	if (padding.bottom > 0) {
		lines = lines.concat(new Array(padding.bottom).fill(''));
	}

	const contentWidth = widestLine_1(text) + padding.left + padding.right;
	const paddingLeft = PAD.repeat(padding.left);
	const {columns} = termSize();
	let marginLeft = PAD.repeat(margin.left);

	if (options.float === 'center') {
		const padWidth = Math.max((columns - contentWidth) / 2, 0);
		marginLeft = PAD.repeat(padWidth);
	} else if (options.float === 'right') {
		const padWidth = Math.max(columns - contentWidth - margin.right - 2, 0);
		marginLeft = PAD.repeat(padWidth);
	}

	const horizontal = chars.horizontal.repeat(contentWidth);
	const top = colorizeBorder(NL.repeat(margin.top) + marginLeft + chars.topLeft + horizontal + chars.topRight);
	const bottom = colorizeBorder(marginLeft + chars.bottomLeft + horizontal + chars.bottomRight + NL.repeat(margin.bottom));
	const side = colorizeBorder(chars.vertical);

	const middle = lines.map(line => {
		const paddingRight = PAD.repeat(contentWidth - stringWidth_1(line) - padding.left);
		return marginLeft + side + colorizeContent(paddingLeft + line + paddingRight) + side;
	}).join(NL);

	return top + NL + middle + NL + bottom;
};

var _borderStyles = cliBoxes_1;
boxen._borderStyles = _borderStyles;

/**
 * Removes all key-value entries from the list cache.
 *
 * @private
 * @name clear
 * @memberOf ListCache
 */
function listCacheClear() {
  this.__data__ = [];
  this.size = 0;
}

var _listCacheClear = listCacheClear;

/**
 * Performs a
 * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
 * comparison between two values to determine if they are equivalent.
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to compare.
 * @param {*} other The other value to compare.
 * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
 * @example
 *
 * var object = { 'a': 1 };
 * var other = { 'a': 1 };
 *
 * _.eq(object, object);
 * // => true
 *
 * _.eq(object, other);
 * // => false
 *
 * _.eq('a', 'a');
 * // => true
 *
 * _.eq('a', Object('a'));
 * // => false
 *
 * _.eq(NaN, NaN);
 * // => true
 */
function eq(value, other) {
  return value === other || (value !== value && other !== other);
}

var eq_1 = eq;

/**
 * Gets the index at which the `key` is found in `array` of key-value pairs.
 *
 * @private
 * @param {Array} array The array to inspect.
 * @param {*} key The key to search for.
 * @returns {number} Returns the index of the matched value, else `-1`.
 */
function assocIndexOf(array, key) {
  var length = array.length;
  while (length--) {
    if (eq_1(array[length][0], key)) {
      return length;
    }
  }
  return -1;
}

var _assocIndexOf = assocIndexOf;

/** Used for built-in method references. */
var arrayProto = Array.prototype;

/** Built-in value references. */
var splice = arrayProto.splice;

/**
 * Removes `key` and its value from the list cache.
 *
 * @private
 * @name delete
 * @memberOf ListCache
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function listCacheDelete(key) {
  var data = this.__data__,
      index = _assocIndexOf(data, key);

  if (index < 0) {
    return false;
  }
  var lastIndex = data.length - 1;
  if (index == lastIndex) {
    data.pop();
  } else {
    splice.call(data, index, 1);
  }
  --this.size;
  return true;
}

var _listCacheDelete = listCacheDelete;

/**
 * Gets the list cache value for `key`.
 *
 * @private
 * @name get
 * @memberOf ListCache
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function listCacheGet(key) {
  var data = this.__data__,
      index = _assocIndexOf(data, key);

  return index < 0 ? undefined : data[index][1];
}

var _listCacheGet = listCacheGet;

/**
 * Checks if a list cache value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf ListCache
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function listCacheHas(key) {
  return _assocIndexOf(this.__data__, key) > -1;
}

var _listCacheHas = listCacheHas;

/**
 * Sets the list cache `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf ListCache
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the list cache instance.
 */
function listCacheSet(key, value) {
  var data = this.__data__,
      index = _assocIndexOf(data, key);

  if (index < 0) {
    ++this.size;
    data.push([key, value]);
  } else {
    data[index][1] = value;
  }
  return this;
}

var _listCacheSet = listCacheSet;

/**
 * Creates an list cache object.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function ListCache(entries) {
  var index = -1,
      length = entries == null ? 0 : entries.length;

  this.clear();
  while (++index < length) {
    var entry = entries[index];
    this.set(entry[0], entry[1]);
  }
}

// Add methods to `ListCache`.
ListCache.prototype.clear = _listCacheClear;
ListCache.prototype['delete'] = _listCacheDelete;
ListCache.prototype.get = _listCacheGet;
ListCache.prototype.has = _listCacheHas;
ListCache.prototype.set = _listCacheSet;

var _ListCache = ListCache;

/**
 * Removes all key-value entries from the stack.
 *
 * @private
 * @name clear
 * @memberOf Stack
 */
function stackClear() {
  this.__data__ = new _ListCache;
  this.size = 0;
}

var _stackClear = stackClear;

/**
 * Removes `key` and its value from the stack.
 *
 * @private
 * @name delete
 * @memberOf Stack
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function stackDelete(key) {
  var data = this.__data__,
      result = data['delete'](key);

  this.size = data.size;
  return result;
}

var _stackDelete = stackDelete;

/**
 * Gets the stack value for `key`.
 *
 * @private
 * @name get
 * @memberOf Stack
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function stackGet(key) {
  return this.__data__.get(key);
}

var _stackGet = stackGet;

/**
 * Checks if a stack value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf Stack
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function stackHas(key) {
  return this.__data__.has(key);
}

var _stackHas = stackHas;

/** Detect free variable `global` from Node.js. */
var freeGlobal = typeof commonjsGlobal == 'object' && commonjsGlobal && commonjsGlobal.Object === Object && commonjsGlobal;

var _freeGlobal = freeGlobal;

/** Detect free variable `self`. */
var freeSelf = typeof self == 'object' && self && self.Object === Object && self;

/** Used as a reference to the global object. */
var root = _freeGlobal || freeSelf || Function('return this')();

var _root = root;

/** Built-in value references. */
var Symbol$1 = _root.Symbol;

var _Symbol = Symbol$1;

/** Used for built-in method references. */
var objectProto = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;

/**
 * Used to resolve the
 * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
 * of values.
 */
var nativeObjectToString = objectProto.toString;

/** Built-in value references. */
var symToStringTag = _Symbol ? _Symbol.toStringTag : undefined;

/**
 * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
 *
 * @private
 * @param {*} value The value to query.
 * @returns {string} Returns the raw `toStringTag`.
 */
function getRawTag(value) {
  var isOwn = hasOwnProperty.call(value, symToStringTag),
      tag = value[symToStringTag];

  try {
    value[symToStringTag] = undefined;
    var unmasked = true;
  } catch (e) {}

  var result = nativeObjectToString.call(value);
  if (unmasked) {
    if (isOwn) {
      value[symToStringTag] = tag;
    } else {
      delete value[symToStringTag];
    }
  }
  return result;
}

var _getRawTag = getRawTag;

/** Used for built-in method references. */
var objectProto$1 = Object.prototype;

/**
 * Used to resolve the
 * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
 * of values.
 */
var nativeObjectToString$1 = objectProto$1.toString;

/**
 * Converts `value` to a string using `Object.prototype.toString`.
 *
 * @private
 * @param {*} value The value to convert.
 * @returns {string} Returns the converted string.
 */
function objectToString(value) {
  return nativeObjectToString$1.call(value);
}

var _objectToString = objectToString;

/** `Object#toString` result references. */
var nullTag = '[object Null]',
    undefinedTag = '[object Undefined]';

/** Built-in value references. */
var symToStringTag$1 = _Symbol ? _Symbol.toStringTag : undefined;

/**
 * The base implementation of `getTag` without fallbacks for buggy environments.
 *
 * @private
 * @param {*} value The value to query.
 * @returns {string} Returns the `toStringTag`.
 */
function baseGetTag(value) {
  if (value == null) {
    return value === undefined ? undefinedTag : nullTag;
  }
  return (symToStringTag$1 && symToStringTag$1 in Object(value))
    ? _getRawTag(value)
    : _objectToString(value);
}

var _baseGetTag = baseGetTag;

/**
 * Checks if `value` is the
 * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
 * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an object, else `false`.
 * @example
 *
 * _.isObject({});
 * // => true
 *
 * _.isObject([1, 2, 3]);
 * // => true
 *
 * _.isObject(_.noop);
 * // => true
 *
 * _.isObject(null);
 * // => false
 */
function isObject(value) {
  var type = typeof value;
  return value != null && (type == 'object' || type == 'function');
}

var isObject_1 = isObject;

/** `Object#toString` result references. */
var asyncTag = '[object AsyncFunction]',
    funcTag = '[object Function]',
    genTag = '[object GeneratorFunction]',
    proxyTag = '[object Proxy]';

/**
 * Checks if `value` is classified as a `Function` object.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a function, else `false`.
 * @example
 *
 * _.isFunction(_);
 * // => true
 *
 * _.isFunction(/abc/);
 * // => false
 */
function isFunction(value) {
  if (!isObject_1(value)) {
    return false;
  }
  // The use of `Object#toString` avoids issues with the `typeof` operator
  // in Safari 9 which returns 'object' for typed arrays and other constructors.
  var tag = _baseGetTag(value);
  return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
}

var isFunction_1 = isFunction;

/** Used to detect overreaching core-js shims. */
var coreJsData = _root['__core-js_shared__'];

var _coreJsData = coreJsData;

/** Used to detect methods masquerading as native. */
var maskSrcKey = (function() {
  var uid = /[^.]+$/.exec(_coreJsData && _coreJsData.keys && _coreJsData.keys.IE_PROTO || '');
  return uid ? ('Symbol(src)_1.' + uid) : '';
}());

/**
 * Checks if `func` has its source masked.
 *
 * @private
 * @param {Function} func The function to check.
 * @returns {boolean} Returns `true` if `func` is masked, else `false`.
 */
function isMasked(func) {
  return !!maskSrcKey && (maskSrcKey in func);
}

var _isMasked = isMasked;

/** Used for built-in method references. */
var funcProto = Function.prototype;

/** Used to resolve the decompiled source of functions. */
var funcToString = funcProto.toString;

/**
 * Converts `func` to its source code.
 *
 * @private
 * @param {Function} func The function to convert.
 * @returns {string} Returns the source code.
 */
function toSource(func) {
  if (func != null) {
    try {
      return funcToString.call(func);
    } catch (e) {}
    try {
      return (func + '');
    } catch (e) {}
  }
  return '';
}

var _toSource = toSource;

/**
 * Used to match `RegExp`
 * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
 */
var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;

/** Used to detect host constructors (Safari). */
var reIsHostCtor = /^\[object .+?Constructor\]$/;

/** Used for built-in method references. */
var funcProto$1 = Function.prototype,
    objectProto$2 = Object.prototype;

/** Used to resolve the decompiled source of functions. */
var funcToString$1 = funcProto$1.toString;

/** Used to check objects for own properties. */
var hasOwnProperty$1 = objectProto$2.hasOwnProperty;

/** Used to detect if a method is native. */
var reIsNative = RegExp('^' +
  funcToString$1.call(hasOwnProperty$1).replace(reRegExpChar, '\\$&')
  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);

/**
 * The base implementation of `_.isNative` without bad shim checks.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a native function,
 *  else `false`.
 */
function baseIsNative(value) {
  if (!isObject_1(value) || _isMasked(value)) {
    return false;
  }
  var pattern = isFunction_1(value) ? reIsNative : reIsHostCtor;
  return pattern.test(_toSource(value));
}

var _baseIsNative = baseIsNative;

/**
 * Gets the value at `key` of `object`.
 *
 * @private
 * @param {Object} [object] The object to query.
 * @param {string} key The key of the property to get.
 * @returns {*} Returns the property value.
 */
function getValue(object, key) {
  return object == null ? undefined : object[key];
}

var _getValue = getValue;

/**
 * Gets the native function at `key` of `object`.
 *
 * @private
 * @param {Object} object The object to query.
 * @param {string} key The key of the method to get.
 * @returns {*} Returns the function if it's native, else `undefined`.
 */
function getNative(object, key) {
  var value = _getValue(object, key);
  return _baseIsNative(value) ? value : undefined;
}

var _getNative = getNative;

/* Built-in method references that are verified to be native. */
var Map$1 = _getNative(_root, 'Map');

var _Map = Map$1;

/* Built-in method references that are verified to be native. */
var nativeCreate = _getNative(Object, 'create');

var _nativeCreate = nativeCreate;

/**
 * Removes all key-value entries from the hash.
 *
 * @private
 * @name clear
 * @memberOf Hash
 */
function hashClear() {
  this.__data__ = _nativeCreate ? _nativeCreate(null) : {};
  this.size = 0;
}

var _hashClear = hashClear;

/**
 * Removes `key` and its value from the hash.
 *
 * @private
 * @name delete
 * @memberOf Hash
 * @param {Object} hash The hash to modify.
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function hashDelete(key) {
  var result = this.has(key) && delete this.__data__[key];
  this.size -= result ? 1 : 0;
  return result;
}

var _hashDelete = hashDelete;

/** Used to stand-in for `undefined` hash values. */
var HASH_UNDEFINED = '__lodash_hash_undefined__';

/** Used for built-in method references. */
var objectProto$3 = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty$2 = objectProto$3.hasOwnProperty;

/**
 * Gets the hash value for `key`.
 *
 * @private
 * @name get
 * @memberOf Hash
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function hashGet(key) {
  var data = this.__data__;
  if (_nativeCreate) {
    var result = data[key];
    return result === HASH_UNDEFINED ? undefined : result;
  }
  return hasOwnProperty$2.call(data, key) ? data[key] : undefined;
}

var _hashGet = hashGet;

/** Used for built-in method references. */
var objectProto$4 = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty$3 = objectProto$4.hasOwnProperty;

/**
 * Checks if a hash value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf Hash
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function hashHas(key) {
  var data = this.__data__;
  return _nativeCreate ? (data[key] !== undefined) : hasOwnProperty$3.call(data, key);
}

var _hashHas = hashHas;

/** Used to stand-in for `undefined` hash values. */
var HASH_UNDEFINED$1 = '__lodash_hash_undefined__';

/**
 * Sets the hash `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf Hash
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the hash instance.
 */
function hashSet(key, value) {
  var data = this.__data__;
  this.size += this.has(key) ? 0 : 1;
  data[key] = (_nativeCreate && value === undefined) ? HASH_UNDEFINED$1 : value;
  return this;
}

var _hashSet = hashSet;

/**
 * Creates a hash object.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function Hash(entries) {
  var index = -1,
      length = entries == null ? 0 : entries.length;

  this.clear();
  while (++index < length) {
    var entry = entries[index];
    this.set(entry[0], entry[1]);
  }
}

// Add methods to `Hash`.
Hash.prototype.clear = _hashClear;
Hash.prototype['delete'] = _hashDelete;
Hash.prototype.get = _hashGet;
Hash.prototype.has = _hashHas;
Hash.prototype.set = _hashSet;

var _Hash = Hash;

/**
 * Removes all key-value entries from the map.
 *
 * @private
 * @name clear
 * @memberOf MapCache
 */
function mapCacheClear() {
  this.size = 0;
  this.__data__ = {
    'hash': new _Hash,
    'map': new (_Map || _ListCache),
    'string': new _Hash
  };
}

var _mapCacheClear = mapCacheClear;

/**
 * Checks if `value` is suitable for use as unique object key.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
 */
function isKeyable(value) {
  var type = typeof value;
  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
    ? (value !== '__proto__')
    : (value === null);
}

var _isKeyable = isKeyable;

/**
 * Gets the data for `map`.
 *
 * @private
 * @param {Object} map The map to query.
 * @param {string} key The reference key.
 * @returns {*} Returns the map data.
 */
function getMapData(map, key) {
  var data = map.__data__;
  return _isKeyable(key)
    ? data[typeof key == 'string' ? 'string' : 'hash']
    : data.map;
}

var _getMapData = getMapData;

/**
 * Removes `key` and its value from the map.
 *
 * @private
 * @name delete
 * @memberOf MapCache
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function mapCacheDelete(key) {
  var result = _getMapData(this, key)['delete'](key);
  this.size -= result ? 1 : 0;
  return result;
}

var _mapCacheDelete = mapCacheDelete;

/**
 * Gets the map value for `key`.
 *
 * @private
 * @name get
 * @memberOf MapCache
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function mapCacheGet(key) {
  return _getMapData(this, key).get(key);
}

var _mapCacheGet = mapCacheGet;

/**
 * Checks if a map value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf MapCache
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function mapCacheHas(key) {
  return _getMapData(this, key).has(key);
}

var _mapCacheHas = mapCacheHas;

/**
 * Sets the map `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf MapCache
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the map cache instance.
 */
function mapCacheSet(key, value) {
  var data = _getMapData(this, key),
      size = data.size;

  data.set(key, value);
  this.size += data.size == size ? 0 : 1;
  return this;
}

var _mapCacheSet = mapCacheSet;

/**
 * Creates a map cache object to store key-value pairs.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function MapCache(entries) {
  var index = -1,
      length = entries == null ? 0 : entries.length;

  this.clear();
  while (++index < length) {
    var entry = entries[index];
    this.set(entry[0], entry[1]);
  }
}

// Add methods to `MapCache`.
MapCache.prototype.clear = _mapCacheClear;
MapCache.prototype['delete'] = _mapCacheDelete;
MapCache.prototype.get = _mapCacheGet;
MapCache.prototype.has = _mapCacheHas;
MapCache.prototype.set = _mapCacheSet;

var _MapCache = MapCache;

/** Used as the size to enable large array optimizations. */
var LARGE_ARRAY_SIZE = 200;

/**
 * Sets the stack `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf Stack
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the stack cache instance.
 */
function stackSet(key, value) {
  var data = this.__data__;
  if (data instanceof _ListCache) {
    var pairs = data.__data__;
    if (!_Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
      pairs.push([key, value]);
      this.size = ++data.size;
      return this;
    }
    data = this.__data__ = new _MapCache(pairs);
  }
  data.set(key, value);
  this.size = data.size;
  return this;
}

var _stackSet = stackSet;

/**
 * Creates a stack cache object to store key-value pairs.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function Stack(entries) {
  var data = this.__data__ = new _ListCache(entries);
  this.size = data.size;
}

// Add methods to `Stack`.
Stack.prototype.clear = _stackClear;
Stack.prototype['delete'] = _stackDelete;
Stack.prototype.get = _stackGet;
Stack.prototype.has = _stackHas;
Stack.prototype.set = _stackSet;

var _Stack = Stack;

var defineProperty = (function() {
  try {
    var func = _getNative(Object, 'defineProperty');
    func({}, '', {});
    return func;
  } catch (e) {}
}());

var _defineProperty = defineProperty;

/**
 * The base implementation of `assignValue` and `assignMergeValue` without
 * value checks.
 *
 * @private
 * @param {Object} object The object to modify.
 * @param {string} key The key of the property to assign.
 * @param {*} value The value to assign.
 */
function baseAssignValue(object, key, value) {
  if (key == '__proto__' && _defineProperty) {
    _defineProperty(object, key, {
      'configurable': true,
      'enumerable': true,
      'value': value,
      'writable': true
    });
  } else {
    object[key] = value;
  }
}

var _baseAssignValue = baseAssignValue;

/**
 * This function is like `assignValue` except that it doesn't assign
 * `undefined` values.
 *
 * @private
 * @param {Object} object The object to modify.
 * @param {string} key The key of the property to assign.
 * @param {*} value The value to assign.
 */
function assignMergeValue(object, key, value) {
  if ((value !== undefined && !eq_1(object[key], value)) ||
      (value === undefined && !(key in object))) {
    _baseAssignValue(object, key, value);
  }
}

var _assignMergeValue = assignMergeValue;

/**
 * Creates a base function for methods like `_.forIn` and `_.forOwn`.
 *
 * @private
 * @param {boolean} [fromRight] Specify iterating from right to left.
 * @returns {Function} Returns the new base function.
 */
function createBaseFor(fromRight) {
  return function(object, iteratee, keysFunc) {
    var index = -1,
        iterable = Object(object),
        props = keysFunc(object),
        length = props.length;

    while (length--) {
      var key = props[fromRight ? length : ++index];
      if (iteratee(iterable[key], key, iterable) === false) {
        break;
      }
    }
    return object;
  };
}

var _createBaseFor = createBaseFor;

/**
 * The base implementation of `baseForOwn` which iterates over `object`
 * properties returned by `keysFunc` and invokes `iteratee` for each property.
 * Iteratee functions may exit iteration early by explicitly returning `false`.
 *
 * @private
 * @param {Object} object The object to iterate over.
 * @param {Function} iteratee The function invoked per iteration.
 * @param {Function} keysFunc The function to get the keys of `object`.
 * @returns {Object} Returns `object`.
 */
var baseFor = _createBaseFor();

var _baseFor = baseFor;

var _cloneBuffer = createCommonjsModule(function (module, exports) {
/** Detect free variable `exports`. */
var freeExports =  exports && !exports.nodeType && exports;

/** Detect free variable `module`. */
var freeModule = freeExports && 'object' == 'object' && module && !module.nodeType && module;

/** Detect the popular CommonJS extension `module.exports`. */
var moduleExports = freeModule && freeModule.exports === freeExports;

/** Built-in value references. */
var Buffer = moduleExports ? _root.Buffer : undefined,
    allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined;

/**
 * Creates a clone of  `buffer`.
 *
 * @private
 * @param {Buffer} buffer The buffer to clone.
 * @param {boolean} [isDeep] Specify a deep clone.
 * @returns {Buffer} Returns the cloned buffer.
 */
function cloneBuffer(buffer, isDeep) {
  if (isDeep) {
    return buffer.slice();
  }
  var length = buffer.length,
      result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);

  buffer.copy(result);
  return result;
}

module.exports = cloneBuffer;
});

/** Built-in value references. */
var Uint8Array = _root.Uint8Array;

var _Uint8Array = Uint8Array;

/**
 * Creates a clone of `arrayBuffer`.
 *
 * @private
 * @param {ArrayBuffer} arrayBuffer The array buffer to clone.
 * @returns {ArrayBuffer} Returns the cloned array buffer.
 */
function cloneArrayBuffer(arrayBuffer) {
  var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
  new _Uint8Array(result).set(new _Uint8Array(arrayBuffer));
  return result;
}

var _cloneArrayBuffer = cloneArrayBuffer;

/**
 * Creates a clone of `typedArray`.
 *
 * @private
 * @param {Object} typedArray The typed array to clone.
 * @param {boolean} [isDeep] Specify a deep clone.
 * @returns {Object} Returns the cloned typed array.
 */
function cloneTypedArray(typedArray, isDeep) {
  var buffer = isDeep ? _cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
  return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
}

var _cloneTypedArray = cloneTypedArray;

/**
 * Copies the values of `source` to `array`.
 *
 * @private
 * @param {Array} source The array to copy values from.
 * @param {Array} [array=[]] The array to copy values to.
 * @returns {Array} Returns `array`.
 */
function copyArray(source, array) {
  var index = -1,
      length = source.length;

  array || (array = Array(length));
  while (++index < length) {
    array[index] = source[index];
  }
  return array;
}

var _copyArray = copyArray;

/** Built-in value references. */
var objectCreate = Object.create;

/**
 * The base implementation of `_.create` without support for assigning
 * properties to the created object.
 *
 * @private
 * @param {Object} proto The object to inherit from.
 * @returns {Object} Returns the new object.
 */
var baseCreate = (function() {
  function object() {}
  return function(proto) {
    if (!isObject_1(proto)) {
      return {};
    }
    if (objectCreate) {
      return objectCreate(proto);
    }
    object.prototype = proto;
    var result = new object;
    object.prototype = undefined;
    return result;
  };
}());

var _baseCreate = baseCreate;

/**
 * Creates a unary function that invokes `func` with its argument transformed.
 *
 * @private
 * @param {Function} func The function to wrap.
 * @param {Function} transform The argument transform.
 * @returns {Function} Returns the new function.
 */
function overArg(func, transform) {
  return function(arg) {
    return func(transform(arg));
  };
}

var _overArg = overArg;

/** Built-in value references. */
var getPrototype = _overArg(Object.getPrototypeOf, Object);

var _getPrototype = getPrototype;

/** Used for built-in method references. */
var objectProto$5 = Object.prototype;

/**
 * Checks if `value` is likely a prototype object.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
 */
function isPrototype(value) {
  var Ctor = value && value.constructor,
      proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto$5;

  return value === proto;
}

var _isPrototype = isPrototype;

/**
 * Initializes an object clone.
 *
 * @private
 * @param {Object} object The object to clone.
 * @returns {Object} Returns the initialized clone.
 */
function initCloneObject(object) {
  return (typeof object.constructor == 'function' && !_isPrototype(object))
    ? _baseCreate(_getPrototype(object))
    : {};
}

var _initCloneObject = initCloneObject;

/**
 * Checks if `value` is object-like. A value is object-like if it's not `null`
 * and has a `typeof` result of "object".
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
 * @example
 *
 * _.isObjectLike({});
 * // => true
 *
 * _.isObjectLike([1, 2, 3]);
 * // => true
 *
 * _.isObjectLike(_.noop);
 * // => false
 *
 * _.isObjectLike(null);
 * // => false
 */
function isObjectLike(value) {
  return value != null && typeof value == 'object';
}

var isObjectLike_1 = isObjectLike;

/** `Object#toString` result references. */
var argsTag = '[object Arguments]';

/**
 * The base implementation of `_.isArguments`.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an `arguments` object,
 */
function baseIsArguments(value) {
  return isObjectLike_1(value) && _baseGetTag(value) == argsTag;
}

var _baseIsArguments = baseIsArguments;

/** Used for built-in method references. */
var objectProto$6 = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty$4 = objectProto$6.hasOwnProperty;

/** Built-in value references. */
var propertyIsEnumerable = objectProto$6.propertyIsEnumerable;

/**
 * Checks if `value` is likely an `arguments` object.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an `arguments` object,
 *  else `false`.
 * @example
 *
 * _.isArguments(function() { return arguments; }());
 * // => true
 *
 * _.isArguments([1, 2, 3]);
 * // => false
 */
var isArguments = _baseIsArguments(function() { return arguments; }()) ? _baseIsArguments : function(value) {
  return isObjectLike_1(value) && hasOwnProperty$4.call(value, 'callee') &&
    !propertyIsEnumerable.call(value, 'callee');
};

var isArguments_1 = isArguments;

/**
 * Checks if `value` is classified as an `Array` object.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an array, else `false`.
 * @example
 *
 * _.isArray([1, 2, 3]);
 * // => true
 *
 * _.isArray(document.body.children);
 * // => false
 *
 * _.isArray('abc');
 * // => false
 *
 * _.isArray(_.noop);
 * // => false
 */
var isArray = Array.isArray;

var isArray_1 = isArray;

/** Used as references for various `Number` constants. */
var MAX_SAFE_INTEGER = 9007199254740991;

/**
 * Checks if `value` is a valid array-like length.
 *
 * **Note:** This method is loosely based on
 * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
 * @example
 *
 * _.isLength(3);
 * // => true
 *
 * _.isLength(Number.MIN_VALUE);
 * // => false
 *
 * _.isLength(Infinity);
 * // => false
 *
 * _.isLength('3');
 * // => false
 */
function isLength(value) {
  return typeof value == 'number' &&
    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}

var isLength_1 = isLength;

/**
 * Checks if `value` is array-like. A value is considered array-like if it's
 * not a function and has a `value.length` that's an integer greater than or
 * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
 * @example
 *
 * _.isArrayLike([1, 2, 3]);
 * // => true
 *
 * _.isArrayLike(document.body.children);
 * // => true
 *
 * _.isArrayLike('abc');
 * // => true
 *
 * _.isArrayLike(_.noop);
 * // => false
 */
function isArrayLike(value) {
  return value != null && isLength_1(value.length) && !isFunction_1(value);
}

var isArrayLike_1 = isArrayLike;

/**
 * This method is like `_.isArrayLike` except that it also checks if `value`
 * is an object.
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an array-like object,
 *  else `false`.
 * @example
 *
 * _.isArrayLikeObject([1, 2, 3]);
 * // => true
 *
 * _.isArrayLikeObject(document.body.children);
 * // => true
 *
 * _.isArrayLikeObject('abc');
 * // => false
 *
 * _.isArrayLikeObject(_.noop);
 * // => false
 */
function isArrayLikeObject(value) {
  return isObjectLike_1(value) && isArrayLike_1(value);
}

var isArrayLikeObject_1 = isArrayLikeObject;

/**
 * This method returns `false`.
 *
 * @static
 * @memberOf _
 * @since 4.13.0
 * @category Util
 * @returns {boolean} Returns `false`.
 * @example
 *
 * _.times(2, _.stubFalse);
 * // => [false, false]
 */
function stubFalse() {
  return false;
}

var stubFalse_1 = stubFalse;

var isBuffer_1 = createCommonjsModule(function (module, exports) {
/** Detect free variable `exports`. */
var freeExports =  exports && !exports.nodeType && exports;

/** Detect free variable `module`. */
var freeModule = freeExports && 'object' == 'object' && module && !module.nodeType && module;

/** Detect the popular CommonJS extension `module.exports`. */
var moduleExports = freeModule && freeModule.exports === freeExports;

/** Built-in value references. */
var Buffer = moduleExports ? _root.Buffer : undefined;

/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined;

/**
 * Checks if `value` is a buffer.
 *
 * @static
 * @memberOf _
 * @since 4.3.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
 * @example
 *
 * _.isBuffer(new Buffer(2));
 * // => true
 *
 * _.isBuffer(new Uint8Array(2));
 * // => false
 */
var isBuffer = nativeIsBuffer || stubFalse_1;

module.exports = isBuffer;
});

/** `Object#toString` result references. */
var objectTag = '[object Object]';

/** Used for built-in method references. */
var funcProto$2 = Function.prototype,
    objectProto$7 = Object.prototype;

/** Used to resolve the decompiled source of functions. */
var funcToString$2 = funcProto$2.toString;

/** Used to check objects for own properties. */
var hasOwnProperty$5 = objectProto$7.hasOwnProperty;

/** Used to infer the `Object` constructor. */
var objectCtorString = funcToString$2.call(Object);

/**
 * Checks if `value` is a plain object, that is, an object created by the
 * `Object` constructor or one with a `[[Prototype]]` of `null`.
 *
 * @static
 * @memberOf _
 * @since 0.8.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
 * @example
 *
 * function Foo() {
 *   this.a = 1;
 * }
 *
 * _.isPlainObject(new Foo);
 * // => false
 *
 * _.isPlainObject([1, 2, 3]);
 * // => false
 *
 * _.isPlainObject({ 'x': 0, 'y': 0 });
 * // => true
 *
 * _.isPlainObject(Object.create(null));
 * // => true
 */
function isPlainObject(value) {
  if (!isObjectLike_1(value) || _baseGetTag(value) != objectTag) {
    return false;
  }
  var proto = _getPrototype(value);
  if (proto === null) {
    return true;
  }
  var Ctor = hasOwnProperty$5.call(proto, 'constructor') && proto.constructor;
  return typeof Ctor == 'function' && Ctor instanceof Ctor &&
    funcToString$2.call(Ctor) == objectCtorString;
}

var isPlainObject_1 = isPlainObject;

/** `Object#toString` result references. */
var argsTag$1 = '[object Arguments]',
    arrayTag = '[object Array]',
    boolTag = '[object Boolean]',
    dateTag = '[object Date]',
    errorTag = '[object Error]',
    funcTag$1 = '[object Function]',
    mapTag = '[object Map]',
    numberTag = '[object Number]',
    objectTag$1 = '[object Object]',
    regexpTag = '[object RegExp]',
    setTag = '[object Set]',
    stringTag = '[object String]',
    weakMapTag = '[object WeakMap]';

var arrayBufferTag = '[object ArrayBuffer]',
    dataViewTag = '[object DataView]',
    float32Tag = '[object Float32Array]',
    float64Tag = '[object Float64Array]',
    int8Tag = '[object Int8Array]',
    int16Tag = '[object Int16Array]',
    int32Tag = '[object Int32Array]',
    uint8Tag = '[object Uint8Array]',
    uint8ClampedTag = '[object Uint8ClampedArray]',
    uint16Tag = '[object Uint16Array]',
    uint32Tag = '[object Uint32Array]';

/** Used to identify `toStringTag` values of typed arrays. */
var typedArrayTags = {};
typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
typedArrayTags[uint32Tag] = true;
typedArrayTags[argsTag$1] = typedArrayTags[arrayTag] =
typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
typedArrayTags[errorTag] = typedArrayTags[funcTag$1] =
typedArrayTags[mapTag] = typedArrayTags[numberTag] =
typedArrayTags[objectTag$1] = typedArrayTags[regexpTag] =
typedArrayTags[setTag] = typedArrayTags[stringTag] =
typedArrayTags[weakMapTag] = false;

/**
 * The base implementation of `_.isTypedArray` without Node.js optimizations.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
 */
function baseIsTypedArray(value) {
  return isObjectLike_1(value) &&
    isLength_1(value.length) && !!typedArrayTags[_baseGetTag(value)];
}

var _baseIsTypedArray = baseIsTypedArray;

/**
 * The base implementation of `_.unary` without support for storing metadata.
 *
 * @private
 * @param {Function} func The function to cap arguments for.
 * @returns {Function} Returns the new capped function.
 */
function baseUnary(func) {
  return function(value) {
    return func(value);
  };
}

var _baseUnary = baseUnary;

var _nodeUtil = createCommonjsModule(function (module, exports) {
/** Detect free variable `exports`. */
var freeExports =  exports && !exports.nodeType && exports;

/** Detect free variable `module`. */
var freeModule = freeExports && 'object' == 'object' && module && !module.nodeType && module;

/** Detect the popular CommonJS extension `module.exports`. */
var moduleExports = freeModule && freeModule.exports === freeExports;

/** Detect free variable `process` from Node.js. */
var freeProcess = moduleExports && _freeGlobal.process;

/** Used to access faster Node.js helpers. */
var nodeUtil = (function() {
  try {
    // Use `util.types` for Node.js 10+.
    var types = freeModule && freeModule.require && freeModule.require('util').types;

    if (types) {
      return types;
    }

    // Legacy `process.binding('util')` for Node.js < 10.
    return freeProcess && freeProcess.binding && freeProcess.binding('util');
  } catch (e) {}
}());

module.exports = nodeUtil;
});

/* Node.js helper references. */
var nodeIsTypedArray = _nodeUtil && _nodeUtil.isTypedArray;

/**
 * Checks if `value` is classified as a typed array.
 *
 * @static
 * @memberOf _
 * @since 3.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
 * @example
 *
 * _.isTypedArray(new Uint8Array);
 * // => true
 *
 * _.isTypedArray([]);
 * // => false
 */
var isTypedArray = nodeIsTypedArray ? _baseUnary(nodeIsTypedArray) : _baseIsTypedArray;

var isTypedArray_1 = isTypedArray;

/**
 * Gets the value at `key`, unless `key` is "__proto__" or "constructor".
 *
 * @private
 * @param {Object} object The object to query.
 * @param {string} key The key of the property to get.
 * @returns {*} Returns the property value.
 */
function safeGet(object, key) {
  if (key === 'constructor' && typeof object[key] === 'function') {
    return;
  }

  if (key == '__proto__') {
    return;
  }

  return object[key];
}

var _safeGet = safeGet;

/** Used for built-in method references. */
var objectProto$8 = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty$6 = objectProto$8.hasOwnProperty;

/**
 * Assigns `value` to `key` of `object` if the existing value is not equivalent
 * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
 * for equality comparisons.
 *
 * @private
 * @param {Object} object The object to modify.
 * @param {string} key The key of the property to assign.
 * @param {*} value The value to assign.
 */
function assignValue(object, key, value) {
  var objValue = object[key];
  if (!(hasOwnProperty$6.call(object, key) && eq_1(objValue, value)) ||
      (value === undefined && !(key in object))) {
    _baseAssignValue(object, key, value);
  }
}

var _assignValue = assignValue;

/**
 * Copies properties of `source` to `object`.
 *
 * @private
 * @param {Object} source The object to copy properties from.
 * @param {Array} props The property identifiers to copy.
 * @param {Object} [object={}] The object to copy properties to.
 * @param {Function} [customizer] The function to customize copied values.
 * @returns {Object} Returns `object`.
 */
function copyObject(source, props, object, customizer) {
  var isNew = !object;
  object || (object = {});

  var index = -1,
      length = props.length;

  while (++index < length) {
    var key = props[index];

    var newValue = customizer
      ? customizer(object[key], source[key], key, object, source)
      : undefined;

    if (newValue === undefined) {
      newValue = source[key];
    }
    if (isNew) {
      _baseAssignValue(object, key, newValue);
    } else {
      _assignValue(object, key, newValue);
    }
  }
  return object;
}

var _copyObject = copyObject;

/**
 * The base implementation of `_.times` without support for iteratee shorthands
 * or max array length checks.
 *
 * @private
 * @param {number} n The number of times to invoke `iteratee`.
 * @param {Function} iteratee The function invoked per iteration.
 * @returns {Array} Returns the array of results.
 */
function baseTimes(n, iteratee) {
  var index = -1,
      result = Array(n);

  while (++index < n) {
    result[index] = iteratee(index);
  }
  return result;
}

var _baseTimes = baseTimes;

/** Used as references for various `Number` constants. */
var MAX_SAFE_INTEGER$1 = 9007199254740991;

/** Used to detect unsigned integer values. */
var reIsUint = /^(?:0|[1-9]\d*)$/;

/**
 * Checks if `value` is a valid array-like index.
 *
 * @private
 * @param {*} value The value to check.
 * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
 * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
 */
function isIndex(value, length) {
  var type = typeof value;
  length = length == null ? MAX_SAFE_INTEGER$1 : length;

  return !!length &&
    (type == 'number' ||
      (type != 'symbol' && reIsUint.test(value))) &&
        (value > -1 && value % 1 == 0 && value < length);
}

var _isIndex = isIndex;

/** Used for built-in method references. */
var objectProto$9 = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty$7 = objectProto$9.hasOwnProperty;

/**
 * Creates an array of the enumerable property names of the array-like `value`.
 *
 * @private
 * @param {*} value The value to query.
 * @param {boolean} inherited Specify returning inherited property names.
 * @returns {Array} Returns the array of property names.
 */
function arrayLikeKeys(value, inherited) {
  var isArr = isArray_1(value),
      isArg = !isArr && isArguments_1(value),
      isBuff = !isArr && !isArg && isBuffer_1(value),
      isType = !isArr && !isArg && !isBuff && isTypedArray_1(value),
      skipIndexes = isArr || isArg || isBuff || isType,
      result = skipIndexes ? _baseTimes(value.length, String) : [],
      length = result.length;

  for (var key in value) {
    if ((inherited || hasOwnProperty$7.call(value, key)) &&
        !(skipIndexes && (
           // Safari 9 has enumerable `arguments.length` in strict mode.
           key == 'length' ||
           // Node.js 0.10 has enumerable non-index properties on buffers.
           (isBuff && (key == 'offset' || key == 'parent')) ||
           // PhantomJS 2 has enumerable non-index properties on typed arrays.
           (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
           // Skip index properties.
           _isIndex(key, length)
        ))) {
      result.push(key);
    }
  }
  return result;
}

var _arrayLikeKeys = arrayLikeKeys;

/**
 * This function is like
 * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
 * except that it includes inherited enumerable properties.
 *
 * @private
 * @param {Object} object The object to query.
 * @returns {Array} Returns the array of property names.
 */
function nativeKeysIn(object) {
  var result = [];
  if (object != null) {
    for (var key in Object(object)) {
      result.push(key);
    }
  }
  return result;
}

var _nativeKeysIn = nativeKeysIn;

/** Used for built-in method references. */
var objectProto$a = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty$8 = objectProto$a.hasOwnProperty;

/**
 * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
 *
 * @private
 * @param {Object} object The object to query.
 * @returns {Array} Returns the array of property names.
 */
function baseKeysIn(object) {
  if (!isObject_1(object)) {
    return _nativeKeysIn(object);
  }
  var isProto = _isPrototype(object),
      result = [];

  for (var key in object) {
    if (!(key == 'constructor' && (isProto || !hasOwnProperty$8.call(object, key)))) {
      result.push(key);
    }
  }
  return result;
}

var _baseKeysIn = baseKeysIn;

/**
 * Creates an array of the own and inherited enumerable property names of `object`.
 *
 * **Note:** Non-object values are coerced to objects.
 *
 * @static
 * @memberOf _
 * @since 3.0.0
 * @category Object
 * @param {Object} object The object to query.
 * @returns {Array} Returns the array of property names.
 * @example
 *
 * function Foo() {
 *   this.a = 1;
 *   this.b = 2;
 * }
 *
 * Foo.prototype.c = 3;
 *
 * _.keysIn(new Foo);
 * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
 */
function keysIn(object) {
  return isArrayLike_1(object) ? _arrayLikeKeys(object, true) : _baseKeysIn(object);
}

var keysIn_1 = keysIn;

/**
 * Converts `value` to a plain object flattening inherited enumerable string
 * keyed properties of `value` to own properties of the plain object.
 *
 * @static
 * @memberOf _
 * @since 3.0.0
 * @category Lang
 * @param {*} value The value to convert.
 * @returns {Object} Returns the converted plain object.
 * @example
 *
 * function Foo() {
 *   this.b = 2;
 * }
 *
 * Foo.prototype.c = 3;
 *
 * _.assign({ 'a': 1 }, new Foo);
 * // => { 'a': 1, 'b': 2 }
 *
 * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
 * // => { 'a': 1, 'b': 2, 'c': 3 }
 */
function toPlainObject(value) {
  return _copyObject(value, keysIn_1(value));
}

var toPlainObject_1 = toPlainObject;

/**
 * A specialized version of `baseMerge` for arrays and objects which performs
 * deep merges and tracks traversed objects enabling objects with circular
 * references to be merged.
 *
 * @private
 * @param {Object} object The destination object.
 * @param {Object} source The source object.
 * @param {string} key The key of the value to merge.
 * @param {number} srcIndex The index of `source`.
 * @param {Function} mergeFunc The function to merge values.
 * @param {Function} [customizer] The function to customize assigned values.
 * @param {Object} [stack] Tracks traversed source values and their merged
 *  counterparts.
 */
function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {
  var objValue = _safeGet(object, key),
      srcValue = _safeGet(source, key),
      stacked = stack.get(srcValue);

  if (stacked) {
    _assignMergeValue(object, key, stacked);
    return;
  }
  var newValue = customizer
    ? customizer(objValue, srcValue, (key + ''), object, source, stack)
    : undefined;

  var isCommon = newValue === undefined;

  if (isCommon) {
    var isArr = isArray_1(srcValue),
        isBuff = !isArr && isBuffer_1(srcValue),
        isTyped = !isArr && !isBuff && isTypedArray_1(srcValue);

    newValue = srcValue;
    if (isArr || isBuff || isTyped) {
      if (isArray_1(objValue)) {
        newValue = objValue;
      }
      else if (isArrayLikeObject_1(objValue)) {
        newValue = _copyArray(objValue);
      }
      else if (isBuff) {
        isCommon = false;
        newValue = _cloneBuffer(srcValue, true);
      }
      else if (isTyped) {
        isCommon = false;
        newValue = _cloneTypedArray(srcValue, true);
      }
      else {
        newValue = [];
      }
    }
    else if (isPlainObject_1(srcValue) || isArguments_1(srcValue)) {
      newValue = objValue;
      if (isArguments_1(objValue)) {
        newValue = toPlainObject_1(objValue);
      }
      else if (!isObject_1(objValue) || isFunction_1(objValue)) {
        newValue = _initCloneObject(srcValue);
      }
    }
    else {
      isCommon = false;
    }
  }
  if (isCommon) {
    // Recursively merge objects and arrays (susceptible to call stack limits).
    stack.set(srcValue, newValue);
    mergeFunc(newValue, srcValue, srcIndex, customizer, stack);
    stack['delete'](srcValue);
  }
  _assignMergeValue(object, key, newValue);
}

var _baseMergeDeep = baseMergeDeep;

/**
 * The base implementation of `_.merge` without support for multiple sources.
 *
 * @private
 * @param {Object} object The destination object.
 * @param {Object} source The source object.
 * @param {number} srcIndex The index of `source`.
 * @param {Function} [customizer] The function to customize merged values.
 * @param {Object} [stack] Tracks traversed source values and their merged
 *  counterparts.
 */
function baseMerge(object, source, srcIndex, customizer, stack) {
  if (object === source) {
    return;
  }
  _baseFor(source, function(srcValue, key) {
    stack || (stack = new _Stack);
    if (isObject_1(srcValue)) {
      _baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);
    }
    else {
      var newValue = customizer
        ? customizer(_safeGet(object, key), srcValue, (key + ''), object, source, stack)
        : undefined;

      if (newValue === undefined) {
        newValue = srcValue;
      }
      _assignMergeValue(object, key, newValue);
    }
  }, keysIn_1);
}

var _baseMerge = baseMerge;

/**
 * This method returns the first argument it receives.
 *
 * @static
 * @since 0.1.0
 * @memberOf _
 * @category Util
 * @param {*} value Any value.
 * @returns {*} Returns `value`.
 * @example
 *
 * var object = { 'a': 1 };
 *
 * console.log(_.identity(object) === object);
 * // => true
 */
function identity(value) {
  return value;
}

var identity_1 = identity;

/**
 * A faster alternative to `Function#apply`, this function invokes `func`
 * with the `this` binding of `thisArg` and the arguments of `args`.
 *
 * @private
 * @param {Function} func The function to invoke.
 * @param {*} thisArg The `this` binding of `func`.
 * @param {Array} args The arguments to invoke `func` with.
 * @returns {*} Returns the result of `func`.
 */
function apply(func, thisArg, args) {
  switch (args.length) {
    case 0: return func.call(thisArg);
    case 1: return func.call(thisArg, args[0]);
    case 2: return func.call(thisArg, args[0], args[1]);
    case 3: return func.call(thisArg, args[0], args[1], args[2]);
  }
  return func.apply(thisArg, args);
}

var _apply = apply;

/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeMax = Math.max;

/**
 * A specialized version of `baseRest` which transforms the rest array.
 *
 * @private
 * @param {Function} func The function to apply a rest parameter to.
 * @param {number} [start=func.length-1] The start position of the rest parameter.
 * @param {Function} transform The rest array transform.
 * @returns {Function} Returns the new function.
 */
function overRest(func, start, transform) {
  start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
  return function() {
    var args = arguments,
        index = -1,
        length = nativeMax(args.length - start, 0),
        array = Array(length);

    while (++index < length) {
      array[index] = args[start + index];
    }
    index = -1;
    var otherArgs = Array(start + 1);
    while (++index < start) {
      otherArgs[index] = args[index];
    }
    otherArgs[start] = transform(array);
    return _apply(func, this, otherArgs);
  };
}

var _overRest = overRest;

/**
 * Creates a function that returns `value`.
 *
 * @static
 * @memberOf _
 * @since 2.4.0
 * @category Util
 * @param {*} value The value to return from the new function.
 * @returns {Function} Returns the new constant function.
 * @example
 *
 * var objects = _.times(2, _.constant({ 'a': 1 }));
 *
 * console.log(objects);
 * // => [{ 'a': 1 }, { 'a': 1 }]
 *
 * console.log(objects[0] === objects[1]);
 * // => true
 */
function constant(value) {
  return function() {
    return value;
  };
}

var constant_1 = constant;

/**
 * The base implementation of `setToString` without support for hot loop shorting.
 *
 * @private
 * @param {Function} func The function to modify.
 * @param {Function} string The `toString` result.
 * @returns {Function} Returns `func`.
 */
var baseSetToString = !_defineProperty ? identity_1 : function(func, string) {
  return _defineProperty(func, 'toString', {
    'configurable': true,
    'enumerable': false,
    'value': constant_1(string),
    'writable': true
  });
};

var _baseSetToString = baseSetToString;

/** Used to detect hot functions by number of calls within a span of milliseconds. */
var HOT_COUNT = 800,
    HOT_SPAN = 16;

/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeNow = Date.now;

/**
 * Creates a function that'll short out and invoke `identity` instead
 * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
 * milliseconds.
 *
 * @private
 * @param {Function} func The function to restrict.
 * @returns {Function} Returns the new shortable function.
 */
function shortOut(func) {
  var count = 0,
      lastCalled = 0;

  return function() {
    var stamp = nativeNow(),
        remaining = HOT_SPAN - (stamp - lastCalled);

    lastCalled = stamp;
    if (remaining > 0) {
      if (++count >= HOT_COUNT) {
        return arguments[0];
      }
    } else {
      count = 0;
    }
    return func.apply(undefined, arguments);
  };
}

var _shortOut = shortOut;

/**
 * Sets the `toString` method of `func` to return `string`.
 *
 * @private
 * @param {Function} func The function to modify.
 * @param {Function} string The `toString` result.
 * @returns {Function} Returns `func`.
 */
var setToString = _shortOut(_baseSetToString);

var _setToString = setToString;

/**
 * The base implementation of `_.rest` which doesn't validate or coerce arguments.
 *
 * @private
 * @param {Function} func The function to apply a rest parameter to.
 * @param {number} [start=func.length-1] The start position of the rest parameter.
 * @returns {Function} Returns the new function.
 */
function baseRest(func, start) {
  return _setToString(_overRest(func, start, identity_1), func + '');
}

var _baseRest = baseRest;

/**
 * Checks if the given arguments are from an iteratee call.
 *
 * @private
 * @param {*} value The potential iteratee value argument.
 * @param {*} index The potential iteratee index or key argument.
 * @param {*} object The potential iteratee object argument.
 * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
 *  else `false`.
 */
function isIterateeCall(value, index, object) {
  if (!isObject_1(object)) {
    return false;
  }
  var type = typeof index;
  if (type == 'number'
        ? (isArrayLike_1(object) && _isIndex(index, object.length))
        : (type == 'string' && index in object)
      ) {
    return eq_1(object[index], value);
  }
  return false;
}

var _isIterateeCall = isIterateeCall;

/**
 * Creates a function like `_.assign`.
 *
 * @private
 * @param {Function} assigner The function to assign values.
 * @returns {Function} Returns the new assigner function.
 */
function createAssigner(assigner) {
  return _baseRest(function(object, sources) {
    var index = -1,
        length = sources.length,
        customizer = length > 1 ? sources[length - 1] : undefined,
        guard = length > 2 ? sources[2] : undefined;

    customizer = (assigner.length > 3 && typeof customizer == 'function')
      ? (length--, customizer)
      : undefined;

    if (guard && _isIterateeCall(sources[0], sources[1], guard)) {
      customizer = length < 3 ? undefined : customizer;
      length = 1;
    }
    object = Object(object);
    while (++index < length) {
      var source = sources[index];
      if (source) {
        assigner(object, source, index, customizer);
      }
    }
    return object;
  });
}

var _createAssigner = createAssigner;

/**
 * This method is like `_.assign` except that it recursively merges own and
 * inherited enumerable string keyed properties of source objects into the
 * destination object. Source properties that resolve to `undefined` are
 * skipped if a destination value exists. Array and plain object properties
 * are merged recursively. Other objects and value types are overridden by
 * assignment. Source objects are applied from left to right. Subsequent
 * sources overwrite property assignments of previous sources.
 *
 * **Note:** This method mutates `object`.
 *
 * @static
 * @memberOf _
 * @since 0.5.0
 * @category Object
 * @param {Object} object The destination object.
 * @param {...Object} [sources] The source objects.
 * @returns {Object} Returns `object`.
 * @example
 *
 * var object = {
 *   'a': [{ 'b': 2 }, { 'd': 4 }]
 * };
 *
 * var other = {
 *   'a': [{ 'c': 3 }, { 'e': 5 }]
 * };
 *
 * _.merge(object, other);
 * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }
 */
var merge = _createAssigner(function(object, source, srcIndex) {
  _baseMerge(object, source, srcIndex);
});

var merge_1 = merge;

const pReduce = (iterable, reducer, initialValue) => new Promise((resolve, reject) => {
	const iterator = iterable[Symbol.iterator]();
	let index = 0;

	const next = async total => {
		const element = iterator.next();

		if (element.done) {
			resolve(total);
			return;
		}

		try {
			const value = await Promise.all([total, element.value]);
			next(reducer(value[0], value[1], index++));
		} catch (error) {
			reject(error);
		}
	};

	next(initialValue);
});

var pReduce_1 = pReduce;
// TODO: Remove this for the next major release
var _default$6 = pReduce;
pReduce_1.default = _default$6;

const pWaterfall = (iterable, initialValue) =>
	pReduce_1(iterable, (previousValue, fn) => fn(previousValue), initialValue);

var pWaterfall_1 = pWaterfall;
// TODO: Remove this for the next major release
var _default$7 = pWaterfall;
pWaterfall_1.default = _default$7;

var spinner = ora();

class Logger {
  constructor(options) {
    this.options = options || {};
  }

  setOptions(options) {
    Object.assign(this.options, options);
  }

  get isDebug() {
    return this.options.logLevel === 'verbose';
  }

  get isQuiet() {
    return this.options.logLevel === 'quiet';
  }

  warn(...args) {
    this.log(colors.yellow('warning'), ...args);
  }

  error(...args) {
    this.log(colors.red('error'), ...args);
  }

  success(...args) {
    this.log(colors.green('success'), ...args);
  }

  log(...args) {
    spinner.stop();
    if (this.isQuiet) return;
    console.log(...args);
  }

  debug(...args) {
    if (!this.isDebug) return;
    this.log(colors.magenta('verbose'), ...args);
  }

  progress(text) {
    if (this.isQuiet) return;
    spinner.start(text);
  }

}

var logger = new Logger();

function progressPlugin ({
  title
}) {
  return {
    name: 'progress',

    buildStart() {
      logger.progress(title);
    },

    transform(code, id) {
      if (!process.env.CI && process.stdout.isTTY) {
        logger.progress(`Bundling ${id.replace(process.cwd(), '.')}`);
      }

      return null;
    }

  };
}

const {builtinModules} = module$1;

const blacklist = [
	'sys'
];

// eslint-disable-next-line node/no-deprecated-api
var builtinModules_1 = (builtinModules || Object.keys(process.binding('natives')))
	.filter(x => !/^_|^(internal|v8|node-inspect)\/|\//.test(x) && !blacklist.includes(x))
	.sort();

var slash = path => {
	const isExtendedLengthPath = /^\\\\\?\\/.test(path);
	const hasNonAscii = /[^\u0000-\u0080]+/.test(path); // eslint-disable-line no-control-regex

	if (isExtendedLengthPath || hasNonAscii) {
		return path;
	}

	return path.replace(/\\/g, '/');
};

function isExternal (externals, id, parentId) {
  id = slash(id);

  if (!Array.isArray(externals)) {
    externals = [externals];
  }

  for (const external of externals) {
    if (typeof external === 'string' && (id === external || id.includes(`/node_modules/${external}/`))) {
      return true;
    }

    if (external instanceof RegExp) {
      if (external.test(id)) {
        return true;
      }
    }

    if (typeof external === 'function') {
      if (external(id, parentId)) {
        return true;
      }
    }
  }

  return false;
}

function _await(value, then, direct) {
  if (direct) {
    return then ? then(value) : value;
  }

  if (!value || !value.then) {
    value = Promise.resolve(value);
  }

  return then ? value.then(then) : value;
}

function _async(f) {
  return function () {
    for (var args = [], i = 0; i < arguments.length; i++) {
      args[i] = arguments[i];
    }

    try {
      return Promise.resolve(f.apply(this, args));
    } catch (e) {
      return Promise.reject(e);
    }
  };
}

var nodeResolvePlugin = (options => {
  const plugin = require('@rollup/plugin-node-resolve').default({
    extensions: ['.js', '.json', '.jsx', '.ts', '.tsx'],
    preferBuiltins: true,
    mainFields: [options.browser && 'browser', 'module', 'jsnext:main', 'main'].filter(Boolean)
  });

  return Object.assign(Object.assign({}, plugin), {
    name: 'bili-custom-resolve',
    resolveId: _async(function (importee, importer) {
      return _await(plugin.resolveId(importee, importer || `${options.rootDir}/__no_importer__.js`), function (resolved) {
        const id = (resolved === null || resolved === void 0 ? void 0 : resolved.id) || resolved;

        if (typeof id === 'string') {
          // Exclude built-in modules
          if (builtinModules_1.includes(id)) {
            return false;
          } // If we don't intend to bundle node_modules
          // Mark it as external


          if (/node_modules/.test(id)) {
            if (!options.bundleNodeModules) {
              return false;
            }

            if (Array.isArray(options.bundleNodeModules)) {
              const shouldBundle = options.bundleNodeModules.some(name => id.includes(`/node_modules/${name}/`));

              if (!shouldBundle) {
                return false;
              }
            }
          }

          if (isExternal(options.externals, id, importer)) {
            return false;
          }

          if (/node_modules/.test(id) && !/^\.?\//.test(importee)) {
            logger.debug(`Bundled ${importee} because ${importer} imported it.`);
          }
        }

        return id;
      });
    })
  });
});

var requireFromString = createCommonjsModule(function (module) {




module.exports = function requireFromString(code, filename, opts) {
	if (typeof filename === 'object') {
		opts = filename;
		filename = undefined;
	}

	opts = opts || {};
	filename = filename || '';

	opts.appendPaths = opts.appendPaths || [];
	opts.prependPaths = opts.prependPaths || [];

	if (typeof code !== 'string') {
		throw new Error('code must be a string, not ' + typeof code);
	}

	var paths = module$1._nodeModulePaths(path.dirname(filename));

	var parent = module.parent;
	var m = new module$1(filename, parent);
	m.filename = filename;
	m.paths = [].concat(opts.prependPaths).concat(paths).concat(opts.appendPaths);
	m._compile(code, filename);

	var exports = m.exports;
	parent && parent.children && parent.children.splice(parent.children.indexOf(m), 1);

	return exports;
};
});

const configLoader = new JoyCon({
  stopDir: path.dirname(process.cwd())
});
configLoader.addLoader({
  test: /\.[jt]s$/,

  loadSync(id) {
    const content = require('@babel/core').transform(fs.readFileSync(id, 'utf8'), {
      babelrc: false,
      configFile: false,
      filename: id,
      presets: [[require('@babel/preset-env'), {
        targets: {
          node: 'current'
        }
      }], id.endsWith('.ts') && require('@babel/preset-typescript')].filter(Boolean)
    });

    const m = requireFromString(content && content.code ? content.code : '', id);
    return m.default || m;
  }

});

/*!
 * stringify-author <https://github.com/jonschlinkert/stringify-author>
 *
 * Copyright (c) 2014-2015 Jon Schlinkert.
 * Licensed under the MIT license.
 */

var stringifyAuthor = function (author) {
  if (typeof author !== 'object') {
    throw new Error('expected an author to be an object');
  }

  var tmpl = {name: ['', ''], email: ['<', '>'], url: ['(', ')']};
  var str = '';

  if (author.url) author.url = stripSlash(author.url);

  for (var key in tmpl) {
    if (author[key]) {
      str += tmpl[key][0] + author[key] + tmpl[key][1] + ' ';
    }
  }
  return str.trim();
};

function stripSlash(str) {
  return str.replace(/\/$/, '');
}

var getBanner = ((banner, pkg) => {
  if (!banner || typeof banner === 'string') {
    return banner || '';
  }

  banner = Object.assign(Object.assign({}, pkg), banner === true ? {} : banner);
  const author = typeof banner.author === 'string' ? banner.author : typeof banner.author === 'object' ? stringifyAuthor(banner.author) : '';
  const license = banner.license || '';
  return '/*!\n' + ` * ${banner.name} v${banner.version}\n` + ` * (c) ${author || ''}\n` + (license && ` * Released under the ${license} License.\n`) + ' */';
});

// TODO: PR to rollup-plugin-vue to allow this as an API option

function _await$1(value, then, direct) {
  if (direct) {
    return then ? then(value) : value;
  }

  if (!value || !value.then) {
    value = Promise.resolve(value);
  }

  return then ? value.then(then) : value;
}

function _call(body, then, direct) {
  if (direct) {
    return then ? then(body()) : body();
  }

  try {
    var result = Promise.resolve(body());
    return then ? result.then(then) : result;
  } catch (e) {
    return Promise.reject(e);
  }
}

function _async$1(f) {
  return function () {
    for (var args = [], i = 0; i < arguments.length; i++) {
      args[i] = arguments[i];
    }

    try {
      return Promise.resolve(f.apply(this, args));
    } catch (e) {
      return Promise.reject(e);
    }
  };
}

function _empty() {}

function _awaitIgnored(value, direct) {
  if (!direct) {
    return value && value.then ? value.then(_empty) : Promise.resolve();
  }
}

function _invokeIgnored(body) {
  var result = body();

  if (result && result.then) {
    return result.then(_empty);
  }
}

function _catch(body, recover) {
  try {
    var result = body();
  } catch (e) {
    return recover(e);
  }

  if (result && result.then) {
    return result.then(void 0, recover);
  }

  return result;
}

function _invoke(body, then) {
  var result = body();

  if (result && result.then) {
    return result.then(then);
  }

  return then(result);
}

const printAssets = _async$1(function (assets, title) {
  return _await$1(Promise.resolve().then(function () { return require('./index-75d3b0c7.js'); }).then(res => res.default), function (gzipSize) {
    return _await$1(Promise.all([...assets.keys()].map(_async$1(function (relative) {
      const asset = assets.get(relative);
      const size = asset.source.length;

      const _prettyBytes = prettyBytes(size),
            _colors$green = colors.green(relative);

      return _await$1(gzipSize(asset.source), function (_gzipSize) {
        return [_colors$green, _prettyBytes, prettyBytes(_gzipSize)];
      });
    }))), function (table) {
      table.unshift(['File', 'Size', 'Gzipped'].map(v => colors.dim(v)));
      logger.success(title);
      logger.log(boxen(textTable(table, {
        stringLength: stringWidth_1
      })));
    });
  });
});

process.env.BUILD = 'production';
class Bundler {
  constructor(config, options = {}) {
    this.options = options;
    logger.setOptions({
      logLevel: options.logLevel
    });
    this.rootDir = path.resolve(options.rootDir || '.');
    this.pkg = configLoader.loadSync({
      files: ['package.json'],
      cwd: this.rootDir
    });

    if (!this.pkg.data) {
      this.pkg.data = {};
    }

    if (/\.mjs$/.test(this.pkg.data.module || this.pkg.data.main)) {
      logger.warn(`Bili no longer use .mjs extension for esm bundle, you should use .js instead!`);
    }

    const userConfig = options.configFile === false ? {} : configLoader.loadSync({
      files: typeof options.configFile === 'string' ? [options.configFile] : ['bili.config.js', 'bili.config.ts', '.bilirc.js', '.bilirc.ts', 'package.json'],
      cwd: this.rootDir,
      packageKey: 'bili'
    });

    if (userConfig.path) {
      logger.debug(`Using config file:`, userConfig.path);
      this.configPath = userConfig.path;
    }

    this.config = this.normalizeConfig(config, userConfig.data || {});
    this.bundles = new Set();
  }

  normalizeConfig(config, userConfig) {
    const externals = new Set([...Object.keys(this.pkg.data.dependencies || {}), ...(Array.isArray(userConfig.externals) ? userConfig.externals : [userConfig.externals]), ...(Array.isArray(config.externals) ? config.externals : [config.externals])]);
    const result = merge_1({}, userConfig, config, {
      input: config.input || userConfig.input || 'src/index.js',
      output: merge_1({}, userConfig.output, config.output),
      plugins: merge_1({}, userConfig.plugins, config.plugins),
      babel: merge_1({
        asyncToPromises: true
      }, userConfig.babel, config.babel),
      externals: [...externals].filter(Boolean)
    });
    result.output.dir = path.resolve(result.output.dir || 'dist');
    return result;
  }

  createRollupConfig({
    source,
    format,
    title,
    context,
    assets,
    config
  }) {
    const _this = this;

    return _call(function () {
      // Always minify if config.minify is truthy
      // Otherwise infer by format
      const minify = config.output.minify === undefined ? format.endsWith('-min') : config.output.minify;
      let minPlaceholder = '';
      let rollupFormat;

      if (format.endsWith('-min')) {
        rollupFormat = format.replace(/-min$/, '');
        minPlaceholder = '.min';
      } else {
        rollupFormat = format;
      } // UMD format should always bundle node_modules


      const bundleNodeModules = rollupFormat === 'umd' || rollupFormat === 'iife' || config.bundleNodeModules; // rollup-plugin-typescript2 < v0.26 needs the `objectHashIgnoreUnknownHack`
      // option to be enabled to correctly handle async plugins, but it's no
      // longer needed (and causes a warning) if the user has a more recent
      // version installed. [1] if the plugin is installed, detect the version
      // and enable/disable the option accordingly.
      //
      // [1] https://github.com/egoist/bili/issues/305

      const getObjectHashIgnoreUnknownHack = () => {
        try {
          const {
            version
          } = _this.localRequire('rollup-plugin-typescript2/package.json');

          const semver = require('semver');

          return semver.lt(version, '0.26.0');
        } catch (e) {
          return true;
        }
      };

      const pluginsOptions = {
        progress: config.plugins.progress !== false && merge_1({
          title
        }, config.plugins.progress),
        json: config.plugins.json !== false && merge_1({}, config.plugins.json),
        hashbang: config.plugins.hashbang !== false && merge_1({}, config.plugins.hashbang),
        'node-resolve': config.plugins['node-resolve'] !== false && merge_1({}, {
          rootDir: _this.rootDir,
          bundleNodeModules,
          externals: config.externals,
          browser: config.output.target === 'browser'
        }, config.plugins['node-resolve']),
        postcss: config.plugins.postcss !== false && merge_1({
          extract: config.output.extractCSS !== false
        }, config.plugins.postcss),
        vue: (source.hasVue || config.plugins.vue) && merge_1({
          css: false
        }, config.plugins.vue),
        typescript2: (source.hasTs || config.plugins.typescript2) && merge_1({
          objectHashIgnoreUnknownHack: getObjectHashIgnoreUnknownHack(),
          tsconfigOverride: {
            compilerOptions: {
              module: 'esnext'
            }
          }
        }, config.plugins.typescript2),
        babel: config.plugins.babel !== false && merge_1({
          exclude: 'node_modules/**',
          extensions: ['.js', '.jsx', '.mjs', '.ts', '.tsx', '.vue'],
          babelrc: config.babel.babelrc,
          configFile: config.babel.configFile,
          presetOptions: config.babel,
          babelHelpers: 'bundled'
        }, config.plugins.babel),
        buble: (config.plugins.buble || config.babel.minimal) && merge_1({
          exclude: 'node_modules/**',
          include: '**/*.{js,mjs,jsx,ts,tsx,vue}',
          transforms: {
            modules: false,
            dangerousForOf: true,
            dangerousTaggedTemplateString: true
          }
        }, config.plugins.buble),
        commonjs: config.plugins.commonjs !== false && merge_1({}, config.plugins.commonjs, {
          // `ignore` is required to allow dynamic require
          // See: https://github.com/rollup/rollup-plugin-commonjs/blob/4a22147456b1092dd565074dc33a63121675102a/src/index.js#L32
          ignore: name => {
            const {
              commonjs
            } = config.plugins;

            if (commonjs && commonjs.ignore && commonjs.ignore(name)) {
              return true;
            }

            return isExternal(config.externals, name);
          }
        })
      };
      const env = Object.assign({}, config.env); // drop process.env.NODE_ENV from umd/iife

      if (['umd', 'umd-min', 'iife', 'iife-min'].includes(format) && env.NODE_ENV === undefined) {
        env.NODE_ENV = minify ? 'production' : 'development';
      }

      pluginsOptions.replace = Object.assign(Object.assign({}, Object.keys(env).reduce((res, name) => {
        res[`process.env.${name}`] = JSON.stringify(env[name]);
        return res;
      }, {})), config.plugins.replace);

      if (Object.keys(pluginsOptions.replace).length === 0) {
        pluginsOptions.replace = false;
      }

      const banner = getBanner(config.banner, _this.pkg.data);

      if (minify) {
        const terserOptions = config.plugins.terser || {};
        pluginsOptions.terser = Object.assign(Object.assign({}, terserOptions), {
          output: Object.assign(Object.assign({
            comments: false
          }, terserOptions.output), {
            // Add banner (if there is)
            preamble: banner
          })
        });
      }

      for (const name of Object.keys(config.plugins)) {
        if (pluginsOptions[name] === undefined) {
          Object.assign(pluginsOptions, {
            [name]: config.plugins[name]
          });
        }
      }

      const getPlugin = _async$1(function (name) {
        if (config.resolvePlugins && config.resolvePlugins[name]) {
          return config.resolvePlugins[name];
        }

        const pkg = require('../package');

        const isCommunityBuiltin = pkg.dependencies[`rollup-plugin-${name}`];
        const isOfficialBuiltin = pkg.dependencies[`@rollup/plugin-${name}`];
        return _await$1(name === 'babel' ? Promise.resolve().then(function () { return require('./babel-2e3a0fbe.js'); }) : name === 'node-resolve' ? nodeResolvePlugin : name === 'progress' ? progressPlugin : name.startsWith('@rollup/') ? _this.localRequire(name) : isCommunityBuiltin ? require(`rollup-plugin-${name}`) : isOfficialBuiltin ? require(`@rollup/plugin-${name}`) : _this.localRequire(`rollup-plugin-${name}`), function (plugin) {
          return name === 'terser' ? plugin.terser : plugin.default || plugin;
        }, !(name === 'babel'));
      });

      return _await$1(Promise.all(Object.keys(pluginsOptions).filter(name => pluginsOptions[name]).map(_async$1(function (name) {
        const options = pluginsOptions[name] === true ? {} : pluginsOptions[name];
        return _await$1(getPlugin(name), function (plugin) {
          if (typeof plugin !== 'function') {
            throw new Error(`Plugin "${name}" doesn't export a function, got ${plugin}`);
          }

          return plugin(options);
        });
      }))), function (plugins) {
        if (logger.isDebug) {
          for (const name of Object.keys(pluginsOptions)) {
            if (pluginsOptions[name]) {
              logger.debug(colors.dim(format), `Using plugin: ${name}`);
            }
          }
        } // Add bundle to out assets Map
        // So that we can log the stats when all builds completed
        // Make sure this is the last plugin!


        let startTime;
        let endTime;
        plugins.push({
          name: 'record-bundle',

          generateBundle(outputOptions, _assets) {
            const EXTS = [outputOptions.entryFileNames ? path.extname(outputOptions.entryFileNames) : '.js', '.css'];

            for (const fileName of Object.keys(_assets)) {
              if (EXTS.some(ext => fileName.endsWith(ext))) {
                const file = _assets[fileName];
                const absolute = outputOptions.dir && path.resolve(outputOptions.dir, fileName);

                if (absolute) {
                  const relative = path.relative(process.cwd(), absolute);
                  assets.set(relative, {
                    absolute,

                    get source() {
                      return file.type === 'asset' ? file.source.toString() : file.code;
                    }

                  });
                }
              }
            }
          },

          buildStart() {
            startTime = Date.now();
          },

          buildEnd() {
            endTime = Date.now();
          },

          writeBundle: _async$1(function () {
            return _awaitIgnored(printAssets(assets, `${title.replace('Bundle', 'Bundled')} ${colors.dim(`(${prettyMs(endTime - startTime)})`)}`));
          })
        });
        const defaultFileName = getDefaultFileName(rollupFormat);
        const getFileName = config.output.fileName || defaultFileName;
        const fileNameTemplate = typeof getFileName === 'function' ? getFileName({
          format: rollupFormat,
          minify
        }, defaultFileName) : getFileName;
        let fileName = fileNameTemplate.replace(/\[min\]/, minPlaceholder) // The `[ext]` placeholder no longer makes sense
        // Since we only output to `.js` now
        // Probably remove it in the future
        .replace(/\[ext\]/, '.js');

        if (rollupFormat === 'esm') {
          fileName = fileName.replace(/\[format\]/, 'esm');
        }

        return {
          inputConfig: {
            input: source.input,
            plugins,
            external: Object.keys(config.globals || {}).filter(v => !/^[\.\/]/.test(v)),

            onwarn(warning) {
              if (typeof warning === 'string') {
                return logger.warn(warning);
              }

              const code = (warning.code || '').toLowerCase();

              if (code === 'mixed_exports' || code === 'missing_global_name') {
                return;
              }

              let message = warning.message;

              if (code === 'unresolved_import' && warning.source) {
                if (format !== 'umd' || context.unresolved.has(warning.source)) {
                  return;
                }

                context.unresolved.add(warning.source);
                message = `${warning.source} is treated as external dependency`;
              }

              logger.warn(`${colors.yellow(`${code}`)}${colors.dim(':')} ${message}`);
            }

          },
          outputConfig: {
            globals: config.globals,
            format: rollupFormat,
            dir: path.resolve(config.output.dir || 'dist'),
            entryFileNames: fileName,
            name: config.output.moduleName,
            banner,
            sourcemap: typeof config.output.sourceMap === 'boolean' ? config.output.sourceMap : minify,
            sourcemapExcludeSources: config.output.sourceMapExcludeSources
          }
        };
      });
    });
  }

  run(options = {}) {
    const _this2 = this;

    return _call(function () {
      let _exit = false;
      const context = {
        unresolved: new Set()
      };
      const tasks = [];
      let {
        input
      } = _this2.config;

      if (!Array.isArray(input)) {
        input = [input || 'src/index.js'];
      }

      if (Array.isArray(input) && input.length === 0) {
        input = ['src/index.js'];
      }

      const getMeta = files => {
        return {
          hasVue: files.some(file => file.endsWith('.vue')),
          hasTs: files.some(file => /\.tsx?$/.test(file))
        };
      };

      const normalizeInputValue = input => {
        if (Array.isArray(input)) {
          return input.map(v => `./${path.relative(_this2.rootDir, _this2.resolveRootDir(v))}`);
        }

        return Object.keys(input).reduce((res, entryName) => {
          res[entryName] = `./${path.relative(_this2.rootDir, _this2.resolveRootDir(input[entryName]))}`;
          return res;
        }, {});
      };

      const sources = input.map(v => {
        if (typeof v === 'string') {
          const files = v.split(',');
          return Object.assign({
            files,
            input: normalizeInputValue(files)
          }, getMeta(files));
        }

        const files = Object.values(v);
        return Object.assign({
          files,
          input: normalizeInputValue(v)
        }, getMeta(files));
      });
      let {
        format,
        target
      } = _this2.config.output;

      if (Array.isArray(format)) {
        if (format.length === 0) {
          format = ['cjs'];
        }
      } else if (typeof format === 'string') {
        format = format.split(',');
      } else {
        format = ['cjs'];
      }

      const formats = format;

      for (const source of sources) {
        for (const format of formats) {
          let title = `Bundle ${source.files.join(', ')} in ${format} format`;

          if (target) {
            title += ` for target ${target}`;
          }

          tasks.push({
            title,
            getConfig: _async$1(function (context, task) {
              const assets = new Map();

              _this2.bundles.add(assets);

              const config = _this2.config.extendConfig ? _this2.config.extendConfig(merge_1({}, _this2.config), {
                input: source.input,
                format
              }) : _this2.config;
              return _await$1(_this2.createRollupConfig({
                source,
                format,
                title: task.title,
                context,
                assets,
                config
              }), function (rollupConfig) {
                return _this2.config.extendRollupConfig ? _this2.config.extendRollupConfig(rollupConfig) : rollupConfig;
              });
            })
          });
        }
      }

      return _await$1(_invoke(function () {
        if (options.watch) {
          return _await$1(Promise.all(tasks.map(_async$1(function (task) {
            return _await$1(task.getConfig(context, task), function ({
              inputConfig,
              outputConfig
            }) {
              return Object.assign(Object.assign({}, inputConfig), {
                output: outputConfig,
                watch: {}
              });
            });
          }))), function (configs) {
            const watcher = rollup.watch(configs);
            watcher.on('event', e => {
              if (e.code === 'ERROR') {
                logger.error(e.error.message);
              }
            });
          });
        } else {
          return _catch(function () {
            return _invokeIgnored(function () {
              if (options.concurrent) {
                return _awaitIgnored(Promise.all(tasks.map(task => {
                  return _this2.build(task, context, options.write);
                })));
              } else {
                return _awaitIgnored(pWaterfall_1(tasks.map(task => () => {
                  return _this2.build(task, context, options.write);
                }), context));
              }
            });
          }, function (err) {
            spinner.stop();
            throw err;
          });
        }
      }, function (_result) {
        return _exit ? _result : _this2;
      }));
    });
  }

  build(task, context, write) {
    return _call(function () {
      return _await$1(_catch(function () {
        return _await$1(task.getConfig(context, task), function ({
          inputConfig,
          outputConfig
        }) {
          return _await$1(rollup.rollup(inputConfig), function (bundle) {
            return _invokeIgnored(function () {
              if (write) {
                return _awaitIgnored(bundle.write(outputConfig));
              } else {
                return _awaitIgnored(bundle.generate(outputConfig));
              }
            });
          });
        });
      }, function (err) {
        err.rollup = true;
        logger.error(task.title.replace('Bundle', 'Failed to bundle'));

        if (err.message.includes('You must supply output.name for UMD bundles')) {
          err.code = 'require_module_name';
          err.message = `You must supply output.moduleName option or use --module-name <name> flag for UMD bundles`;
        }

        throw err;
      }));
    });
  }

  handleError(err) {
    if (err.stack) {
      console.error();
      console.error(colors.bold(colors.red('Stack Trace:')));
      console.error(colors.dim(err.stack));
    }
  }

  resolveRootDir(...args) {
    return path.resolve(this.rootDir, ...args);
  }

  localRequire(name, {
    silent,
    cwd
  } = {}) {
    cwd = cwd || this.rootDir;
    const resolved = silent ? resolveFrom_1.silent(cwd, name) : resolveFrom_1(cwd, name);
    return resolved && require(resolved);
  }

  getBundle(index) {
    return [...this.bundles][index];
  }

}

function getDefaultFileName(format) {
  return format === 'cjs' ? `[name][min][ext]` : `[name].[format][min][ext]`;
}

exports.Bundler = Bundler;
exports.createCommonjsModule = createCommonjsModule;