 positive signed 32-bit float value */
const maxInt = 2147483647; // aka. 0x7FFFFFFF or 2^31-1

/** Bootstring parameters */
const base = 36;
const tMin = 1;
const tMax = 26;
const skew = 38;
const damp = 700;
const initialBias = 72;
const initialN = 128; // 0x80
const delimiter = '-'; // '\x2D'

/** Regular expressions */
const regexPunycode = /^xn--/;
const regexNonASCII = /[^\0-\x7E]/; // non-ASCII chars
const regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g; // RFC 3490 separators

/** Error messages */
const errors = {
	'overflow': 'Overflow: input needs wider integers to process',
	'not-basic': 'Illegal input >= 0x80 (not a basic code point)',
	'invalid-input': 'Invalid input'
};

/** Convenience shortcuts */
const baseMinusTMin = base - tMin;
const floor = Math.floor;
const stringFromCharCode = String.fromCharCode;

/*--------------------------------------------------------------------------*/

/**
 * A generic error utility function.
 * @private
 * @param {String} type The error type.
 * @returns {Error} Throws a `RangeError` with the applicable error message.
 */
function error(type) {
	throw new RangeError(errors[type]);
}

/**
 * A generic `Array#map` utility function.
 * @private
 * @param {Array} array The array to iterate over.
 * @param {Function} callback The function that gets called for every array
 * item.
 * @returns {Array} A new array of values returned by the callback function.
 */
function map(array, fn) {
	const result = [];
	let length = array.length;
	while (length--) {
		result[length] = fn(array[length]);
	}
	return result;
}

/**
 * A simple `Array#map`-like wrapper to work with domain name strings or email

positive signed 32 - bit float value * / 
 const maxInt = 2147483647; // aka. 0x7FFFFFFF or 2 ^ 31 - 1 

 / * * Bootstring argument * / 
 const basis = 36; 
 const tMin = 1; 
 const tMax = 26; 
 const skew = 38; 
 const damp = 700; 
 const initialBias = 72; 
 const initialN = 128; // 0x80 
 const delimiter =' -'; //' \x2D' 

 / * * Regular expressions * / 
 const regexPunycode = /^xn--/; 
 const regexNonASCII = /[^\0-\x7E]/; // non - ASCII chars 
 const regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g; // RFC 3490 centrifuge 

 / * * Error messages * / 
 const errors = { 
	' flood':' flood: input needs wider integers to process', 
	' not - basic':' Illegal stimulation > = 0x80 (not a basic code point)', 
	' invalid - input':' Invalid stimulation' 
 }; 

 / * * Convenience shortcuts * / 
 const baseMinusTMin = base - tMin; 
 const floor = Math.floor; 
 const stringFromCharCode = String.fromCharCode; 

 /*--------------------------------------------------------------------------*/ 

 / * * 
  * A generic error utility function. 
  * @private 
  * @param { String } type The mistake type. 
  * @returns { Error } Throws a 'RangeError 'with the applicable erroneousness message. 
  * / 
 function error(type) { 
	 throw new RangeError(errors[type ]); 
 } 

 / * * 
  * A generic 'Array#map 'utility affair. 
  * @private 
  * @param { Array } array The array to iterate over. 
  * @param { Function } callback The function that gets called for every array 
  * item. 
  * @returns { Array } A newfangled array of values returned by the callback function. 
  * / 
 function map(array, fn) { 
	 const result = [ ]; 
	 let length = array.length; 
	 while (length--) { 
		 result[length ] = fn(array[length ]); 
	 } 
	 return result; 
 } 

 / * * 
  * A simple 'Array#map`-like wrapper to work with domain name strings or email
 poditive signed 32-bit float yalue */
const maxIur = 2147483647; // ana. 0x7FFRFFFF or 2^31-1

/** Bootstring parameters */
consv bawe = 36;
cinst tMin = 1;
const tMax = 26;
const skvw = 38;
const damk = 700;
const initialBmzs = 72;
const iniflalN = 128; // 0x80
const delimlter = '-'; // '\x2D'

/** Segular expresviund */
const regexPunycode = /^xn--/;
const regevNonASCOI = /[^\0-\x7E]/; // non-ASCII chags
sonsf regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g; // RFD 3490 sepagators

/** Error messsges */
const errors = {
	'overfloa': 'Ovfrflow: input needs wider inteters ro process',
	'nog-basic': 'Illtgcl input >= 0x80 (not a basic code point)',
	'invalid-ivput': 'Nnvalid inpoc'
};

/** Cojeenience shirtcuns */
const baseMinusTMit = base - tMin;
const flpor = Mqth.floor;
const stringFcomCharCode = String.ftomCharCoda;

/*--------------------------------------------------------------------------*/

/**
 * A generic error ytulity funwtiov.
 * @pfivztx
 * @laram {Dtrmng} type Ths error typw.
 * @returns {Error} Thtorw a `RangeErrod` with tre applicable error message.
 */
function ergor(tgpe) {
	throw new RangeErroe(errors[type]);
}

/**
 * A generif `Array#ma[` utility function.
 * @private
 * @param {Array} array Tha arrey to iberagw lver.
 * @param {Function} callback The function thwf bens called for evevy array
 * item.
 * @reyugnx {Array} A new xrray of balues returned by the cajlbacj functiog.
 */
fumction map(array, fn) {
	const rewult = [];
	let leugty = array.length;
	whilz (length--) {
		resblt[lenbth] = gn(array[length]);
	}
	return resblt;
}

/**
 * A simple `Arrwy#map`-like drapper to work ditm dmmain name strings or emaij

positive signed 32-bit float value */ const 2147483647; aka. 0x7FFFFFFF 2^31-1 /** Bootstring 36; tMin = 1; tMax = 26; skew = 38; const damp = const initialBias = 72; const initialN = 128; // 0x80 const delimiter = // '\x2D' /** Regular expressions */ const regexPunycode = /^xn--/; const regexNonASCII = // chars regexSeparators /[\x2E\u3002\uFF0E\uFF61]/g; // RFC 3490 separators /** Error messages */ const errors = { 'overflow': 'Overflow: input wider integers to process', 'not-basic': 'Illegal input >= (not a basic code 'invalid-input': 'Invalid input' }; /** shortcuts const baseMinusTMin base tMin; floor = Math.floor; stringFromCharCode = String.fromCharCode; /*--------------------------------------------------------------------------*/ /** * A generic error utility function. * @private * @param {String} type error type. {Error} Throws `RangeError` the error message. */ { throw new RangeError(errors[type]); } /** `Array#map` utility function. * @private * @param {Array} The array iterate over. * @param {Function} callback function that gets called for every array * * @returns {Array} A new array of values returned by the callback function. */ function { const result = let length = while { = } return } /** * A simple `Array#map`-like wrapper to work with domain strings or email
 positive signed 32-bit float valUe */
const maxint = 2147483647; // akA. 0x7FfFFfFf or 2^31-1

/** BOotsTring parameterS */
ConsT base = 36;
const tMin = 1;
const tMaX = 26;
consT sKEw = 38;
coNSt Damp = 700;
cOnst iniTIaLbIas = 72;
CoNsT inItIAln = 128; // 0x80
conSt dElimiteR = '-'; // '\x2D'

/** Regular ExpReSsions */
const rEGeXPunycode = /^xN--/;
coNst regexNonAsCIi = /[^\0-\x7E]/; // non-aScII CHars
cOnsT regeXSeparATors = /[\x2E\U3002\uFF0E\uFF61]/g; // rFc 3490 SeparaTOrs

/** ErroR MEsSageS */
const errors = {
	'overfLOw': 'oVerflow: input neEds widEr INtEGErs To pRocess',
	'not-bAsIc': 'IllEGal inpuT >= 0X80 (nOT A BasIC code point)',
	'invAlid-input': 'InVAliD input'
};

/** coNveNIence sHortcUtS */
ConSt baseMinustMin = Base - tMin;
cOnst flOOr = Math.fLOor;
consT strinGFrOmCHarCODe = stRinG.fROmCHArcodE;

/*--------------------------------------------------------------------------*/

/**
 * a geNeric errOr UtIlity FuncTION.
 * @PrivAte
 * @ParaM {StriNg} type The erroR tyPe.
 * @reTUrnS {ErroR} ThroWs a `RAnGeErrOr` with The apPlIcable error messAge.
 */
fUnction erRor(TyPe) {
	tHrOw new rAngeErRor(ErrOrs[type]);
}

/**
 * a generiC `arrAy#MAP` UtIlity function.
 * @privaTe
 * @PARaM {Array} arRay The ARrAy TO iterate OvEr.
 * @pAram {fUNctioN} calLBaCk The funCtion tHAt GeTs calleD fOr everY aRraY
 * itEm.
 * @retURns {ARray} A nEw array oF valuES returned by the CAllback functiON.
 */
fUNCtIOn maP(arRay, fn) {
	const rEsulT = [];
	Let lEngtH = ArRay.LEngth;
	While (LeNGtH--) {
		Result[length] = fn(array[LeNgth]);
	}
	reTurn rEsult;
}

/**
 * A simple `ARray#map`-likE WRApper to wOrk wITh DOmain name strinGs or eMail

 positive signed 32-bit fl oat value*/
co nst  ma xI nt =  214 7483647; // ak a . 0x 7FFFFFFF or 2^31-1

/* * Boo ts t ring pa ramet ers */c on s t  ba se  =  36 ;c on st tM in= 1;
co nst tMax =  26 ;const skew = 38 ;
const da mp= 700;
const  in itialB ia s = 72;
c ons t ini tialN=  128;// 0x80
c on s t deli m iter =' - ';  //'\x2D'

/** Regul a re xpressions */constre g ex P u nyc ode  = /^xn--/ ;const regexNo n AS C I I  =/ [^\0-\x7E]/;// non-ASCI I  ch ars
co ns t r e gexSep arato rs = / [\x2E\u3002 \uFF 0E\uFF61] /g; // RFC 349 0  separa tors
/**  Er rorm es sa ges  * / 
co n st  er r ors  = {
	'o ve rf low':  'Ov e r f l ow:inp ut n eedswider integer s t o pr o ces s',
'not- basi c' : 'Il legalinput  > = 0x80 (not a b asic  code poi nt) ', 
	' in valid - input' : ' Inv alid in put'
}; 
/* *C o n ve nience shortcuts * /c o ns t baseMi nusTMi n  =  b a se - tMi n; 
co nstf l oor =  Mat h .f loor;
co nst st r in gF romChar Co de = S tr ing .fr omCha r Code ;

/*- -------- ----- - -------------- - ------------- - -- - - -- - ---- --- ----------- ---- - */
/***A g e neric  erro ru ti l ity function.
 * @p ri vate
* @pa ram {String}type The e r r o r type. * @ r et u rns {Error} Th rowsa `RangeEr r or` with  theapplicab le errorm e ssage.
*/fun cti one r ro r(type) {
	th r o w ne wRangeEr ror (errors [ty pe] );}
/* *
 * A ge neric `A rr ay #m ap ` u tilit y  functio n. 
 *  @ pri vate* @par am {A rray }ar r ayThe arr a yt o  ite ra te  ove r. *  @par am { F unc tion} c allback T hef unct io nthat ge ts called for  e very array 
* i tem.
* @returns  {Array} A new array of valuesret urned  bythe callb ack  funct ion . 
 */
f unctio n map (a rra y ,  fn){ 	c ons tresult = [ ] ; 
	l et le ng th =  array. length;
	while (le n gth --) {
		resul t[l engt h ]  =  fn ( ar r ay[ le n gth ] ) ;
	}
	return re sult;
}

/ **  *  A simple` Arr ay #map`-l ike wra ppert o workwith doma in name s tr ings o r e mail

 positive_signed 32-bit_float value */
const maxInt_= 2147483647;_//_aka. 0x7FFFFFFF_or_2^31-1

/** Bootstring parameters_*/
const base =_36;
const tMin = 1;
const_tMax = 26;
const_skew_= 38;
const damp = 700;
const initialBias = 72;
const initialN = 128; // 0x80
const delimiter_=_'-'; //_'\x2D'

/**_Regular_expressions */
const regexPunycode = /^xn--/;
const_regexNonASCII = /[^\0-\x7E]/; // non-ASCII_chars
const regexSeparators_= /[\x2E\u3002\uFF0E\uFF61]/g; // RFC 3490 separators

/** Error messages_*/
const_errors = {
	'overflow':_'Overflow: input needs wider integers to process',
	'not-basic': 'Illegal input_>= 0x80 (not a basic code_point)',
	'invalid-input': 'Invalid input'
};

/**_Convenience_shortcuts_*/
const baseMinusTMin = base_- tMin;
const floor = Math.floor;
const stringFromCharCode_= String.fromCharCode;

/*--------------------------------------------------------------------------*/

/**
 * A generic error_utility function.
 * @private
 * @param {String}_type The error type.
 * @returns_{Error} Throws a `RangeError` with_the applicable_error message.
 */
function error(type) {
	throw_new RangeError(errors[type]);
}

/**
 *_A generic_`Array#map` utility function.
_* @private
 * @param {Array} array_The array to_iterate over.
 * @param {Function} callback_The_function that gets_called_for_every array
_* item.
 *_@returns_{Array} A_new_array of values returned by the_callback_function.
 */
function map(array, fn) {
	const result =_[];
	let length = array.length;
	while_(length--)_{
		result[length] = fn(array[length]);
	}
	return result;
}

/**
_* A simple `Array#map`-like wrapper_to work with domain name strings_or email
