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export const version: string;
/**
* Tests if is is running under a browser.
* @return {boolean} true if the environment has process, process.version and process.versions.
*/
export function browser(): boolean;
/**
* Test if 'value' is defined.
* Alias: def
* @param {unknown} value The value to test.
* @return {boolean} true if 'value' is defined, false otherwise.
*/
export function defined(value: unknown): boolean;
/**
* Test if 'value' is defined.
* Alias: def
* @param {unknown} value The value to test.
* @return {boolean} true if 'value' is defined, false otherwise.
*/
export function def(value: unknown): boolean;
/**
* Tests if is is running under node.js
* @return {boolean} true if the environment has process, process.version and process.versions.
*/
export function nodejs(): boolean;
/**
* Tests if is is running under node.js
* @return {boolean} true if the environment has process, process.version and process.versions.
*/
export function node(): boolean;
/**
* Test if 'value' is undefined.
* Aliases: undef, udef
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is undefined, false otherwise.
*/
export function undefined(value: unknown): boolean;
/**
* Test if 'value' is undefined.
* Aliases: undef, udef
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is undefined, false otherwise.
*/
export function udef(value: unknown): boolean;
/**
* Test if 'value' is undefined.
* Aliases: undef, udef
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is undefined, false otherwise.
*/
export function undef(value: unknown): boolean;
/**
* Test if 'value' is an array.
* Alias: ary, arry
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is an array, false otherwise.
*/
export function array(value: unknown): boolean;
/**
* Test if 'value' is an array.
* Alias: ary, arry
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is an array, false otherwise.
*/
export function arr(value: unknown): boolean;
/**
* Test if 'value' is an array.
* Alias: ary, arry
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is an array, false otherwise.
*/
export function ary(value: unknown): boolean;
/**
* Test if 'value' is an array.
* Alias: ary, arry
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is an array, false otherwise.
*/
export function arry(value: unknown): boolean;
/**
* Test if 'value' is an arraylike object (i.e. it has a length property with a valid value)
* Aliases: arraylike, arryLike, aryLike
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is an arguments object, false otherwise.
*/
export function arrayLike(value: unknown): boolean;
/**
* Test if 'value' is an arraylike object (i.e. it has a length property with a valid value)
* Aliases: arraylike, arryLike, aryLike
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is an arguments object, false otherwise.
*/
export function arrLike(value: unknown): boolean;
/**
* Test if 'value' is an arraylike object (i.e. it has a length property with a valid value)
* Aliases: arraylike, arryLike, aryLike
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is an arguments object, false otherwise.
*/
export function arryLike(value: unknown): boolean;
/**
* Test if 'value' is an arraylike object (i.e. it has a length property with a valid value)
* Aliases: arraylike, arryLike, aryLike
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is an arguments object, false otherwise.
*/
export function aryLike(value: unknown): boolean;
/**
* Test if 'value' is an arraylike object (i.e. it has a length property with a valid value)
* Aliases: arraylike, arryLike, aryLike
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is an arguments object, false otherwise.
*/
export function arraylike(value: unknown): boolean;
/**
* Test if 'value' is an arguments object.
* Alias: args
* @param {unknown} value value to test
* @return {boolean} true if 'value' is an arguments object, false otherwise
*/
declare function _arguments(value: unknown): boolean;
/**
* Test if 'value' is an arguments object.
* Alias: args
* @param {unknown} value value to test
* @return {boolean} true if 'value' is an arguments object, false otherwise
*/
export function args(value: unknown): boolean;
/**
* Test if 'value' is a boolean.
* Alias: bool
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is a boolean, false otherwise.
*/
export function boolean(value: unknown): boolean;
/**
* Test if 'value' is a boolean.
* Alias: bool
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is a boolean, false otherwise.
*/
export function bool(value: unknown): boolean;
/**
* Test if 'value' is an instance of Buffer.
* Aliases: instOf, instanceof
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is an instance of 'constructor'.
*/
export function buffer(value: unknown): boolean;
/**
* Test if 'value' is an instance of Buffer.
* Aliases: instOf, instanceof
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is an instance of 'constructor'.
*/
export function buff(value: unknown): boolean;
/**
* Test if 'value' is an instance of Buffer.
* Aliases: instOf, instanceof
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is an instance of 'constructor'.
*/
export function buf(value: unknown): boolean;
/**
* Test if 'value' is a date.
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is a date, false otherwise.
*/
export function date(value: unknown): boolean;
/**
* Test if 'value' is an error object.
* Alias: err
* @param value value to test.
* @return {boolean} true if 'value' is an error object, false otherwise.
*/
export function error(value: unknown): boolean;
/**
* Test if 'value' is an error object.
* Alias: err
* @param value value to test.
* @return {boolean} true if 'value' is an error object, false otherwise.
*/
export function err(value: unknown): boolean;
/**
* Test if 'value' is false.
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is false, false otherwise
*/
declare function _false(value: unknown): boolean;
/**
* Test if 'value' is a function or async function.
* Alias: func
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is a function, false otherwise.
*/
declare function _function(value: unknown): boolean;
/**
* Test if 'value' is a function or async function.
* Alias: func
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is a function, false otherwise.
*/
export function fun(value: unknown): boolean;
/**
* Test if 'value' is a function or async function.
* Alias: func
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is a function, false otherwise.
*/
export function func(value: unknown): boolean;
/**
* Test if 'value' is an async function using `async () => {}` or `async function () {}`.
* Alias: func
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is a function, false otherwise.
*/
export function asyncFunction(value: unknown): boolean;
/**
* Test if 'value' is an async function using `async () => {}` or `async function () {}`.
* Alias: func
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is a function, false otherwise.
*/
export function asyncFun(value: unknown): boolean;
/**
* Test if 'value' is an async function using `async () => {}` or `async function () {}`.
* Alias: func
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is a function, false otherwise.
*/
export function asyncFunc(value: unknown): boolean;
/**
* Test if 'value' is a synchronous function.
* Alias: syncFunc
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is a function, false otherwise.
*/
export function syncFunction(value: unknown): boolean;
/**
* Test if 'value' is a synchronous function.
* Alias: syncFunc
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is a function, false otherwise.
*/
export function syncFun(value: unknown): boolean;
/**
* Test if 'value' is a synchronous function.
* Alias: syncFunc
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is a function, false otherwise.
*/
export function syncFunc(value: unknown): boolean;
/**
* Test if 'value' is null.
* @param {unknown} value to test.
* @return {boolean} true if 'value' is null, false otherwise.
*/
declare function _null(value: unknown): boolean;
/**
* Test is 'value' is either null or undefined.
* Alias: nullOrUndef
* @param {unknown} value value to test.
* @return {boolean} True if value is null or undefined, false otherwise.
*/
export function nullOrUndefined(value: unknown): boolean;
/**
* Test is 'value' is either null or undefined.
* Alias: nullOrUndef
* @param {unknown} value value to test.
* @return {boolean} True if value is null or undefined, false otherwise.
*/
export function nullOrUndef(value: unknown): boolean;
/**
* Test if 'value' is a number.
* Alias: num
* @param {unknown} value to test.
* @return {boolean} true if 'value' is a number, false otherwise.
*/
export function number(value: unknown): boolean;
/**
* Test if 'value' is a number.
* Alias: num
* @param {unknown} value to test.
* @return {boolean} true if 'value' is a number, false otherwise.
*/
export function num(value: unknown): boolean;
/**
* Test if 'value' is an object. Note: Arrays, RegExps, Date, Error, etc all return false.
* Alias: obj
* @param {unknown} value to test.
* @return {boolean} true if 'value' is an object, false otherwise.
*/
export function object(value: unknown): boolean;
/**
* Test if 'value' is an object. Note: Arrays, RegExps, Date, Error, etc all return false.
* Alias: obj
* @param {unknown} value to test.
* @return {boolean} true if 'value' is an object, false otherwise.
*/
export function obj(value: unknown): boolean;
/**
* Test if 'value' is a regular expression.
* Alias: regexp
* @param {unknown} value to test.
* @return {boolean} true if 'value' is a regexp, false otherwise.
*/
export function regExp(value: unknown): boolean;
/**
* Test if 'value' is a regular expression.
* Alias: regexp
* @param {unknown} value to test.
* @return {boolean} true if 'value' is a regexp, false otherwise.
*/
export function re(value: unknown): boolean;
/**
* Test if 'value' is a regular expression.
* Alias: regexp
* @param {unknown} value to test.
* @return {boolean} true if 'value' is a regexp, false otherwise.
*/
export function regexp(value: unknown): boolean;
/**
* Test if 'value' is a string.
* Alias: str
* @param {unknown} value to test.
* @return {boolean} true if 'value' is a string, false otherwise.
*/
export function string(value: unknown): boolean;
/**
* Test if 'value' is a string.
* Alias: str
* @param {unknown} value to test.
* @return {boolean} true if 'value' is a string, false otherwise.
*/
export function str(value: unknown): boolean;
/**
* Test if 'value' is true.
* @param {unknown} value to test.
* @return {boolean} true if 'value' is true, false otherwise.
*/
declare function _true(value: unknown): boolean;
export function uuid(value: unknown): boolean;
/**
* Test if 'value' is equal to 'other'. Works for objects and arrays and will do deep comparisions,
* using recursion.
* Alias: eq
* @param {unknown} value value.
* @param {unknown} other value to compare with.
* @return {boolean} true if 'value' is equal to 'other', false otherwise
*/
export function equal(value: unknown, other: unknown): boolean;
/**
* Test if 'value' is equal to 'other'. Works for objects and arrays and will do deep comparisions,
* using recursion.
* Alias: eq
* @param {unknown} value value.
* @param {unknown} other value to compare with.
* @return {boolean} true if 'value' is equal to 'other', false otherwise
*/
export function objEquals(value: unknown, other: unknown): boolean;
/**
* Test if 'value' is equal to 'other'. Works for objects and arrays and will do deep comparisions,
* using recursion.
* Alias: eq
* @param {unknown} value value.
* @param {unknown} other value to compare with.
* @return {boolean} true if 'value' is equal to 'other', false otherwise
*/
export function eq(value: unknown, other: unknown): boolean;
/**
* Test if 'key' in host is an object. To be hosted means host[value] is an object.
* @param {unknown} value The value to test.
* @param {unknown} host Host that may contain value.
* @return {boolean} true if 'value' is hosted by 'host', false otherwise.
*/
export function hosted(value: unknown, host: unknown): boolean;
/**
* Test if 'value' is an instance of 'constructor'.
* Aliases: instOf, instanceof
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is an instance of 'constructor'.
*/
export function instanceOf(value: unknown, constructor: unknown): boolean;
export const instOf:
| ((value: unknown, constructor: unknown) => boolean)
| ((objInst: object, objType: object) => boolean);
/**
* Test if 'value' is an instance of 'constructor'.
* Aliases: instOf, instanceof
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is an instance of 'constructor'.
*/
declare function _instanceof(value: unknown, constructor: unknown): boolean;
/**
* Test if 'value' is an instance type objType.
* Aliases: objInstOf, objectinstanceof, instOf, instanceOf
* @param {object} objInst an object to testfor type.
* @param {object} objType an object type to compare.
* @return {boolean} true if 'value' is an object, false otherwise.
*/
export function objectInstanceOf(objInst: object, objType: object): boolean;
/**
* Test if 'value' is an instance type objType.
* Aliases: objInstOf, objectinstanceof, instOf, instanceOf
* @param {object} objInst an object to testfor type.
* @param {object} objType an object type to compare.
* @return {boolean} true if 'value' is an object, false otherwise.
*/
export function objInstOf(objInst: object, objType: object): boolean;
/**
* Test if 'value' is a type of 'type'.
* Alias: a
* @param value value to test.
* @param {string} type The name of the type.
* @return {boolean} true if 'value' is an arguments object, false otherwise.
*/
export function type(value: unknown, type: string): boolean;
/**
* Test if 'value' is a type of 'type'.
* Alias: a
* @param value value to test.
* @param {string} type The name of the type.
* @return {boolean} true if 'value' is an arguments object, false otherwise.
*/
export function a(value: unknown, type: string): boolean;
/**
* Test if 'value' is empty. To be empty means to be an array, object or string with nothing contained.
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is empty, false otherwise.
*/
export function empty(value: unknown): boolean;
/**
* Test if 'value' is an arguments object that is empty.
* Alias: args
* @param {unknown} value value to test
* @return {boolean} true if 'value' is an arguments object with no args, false otherwise
*/
export function emptyArguments(value: unknown): boolean;
/**
* Test if 'value' is an arguments object that is empty.
* Alias: args
* @param {unknown} value value to test
* @return {boolean} true if 'value' is an arguments object with no args, false otherwise
*/
export function noArgs(value: unknown): boolean;
/**
* Test if 'value' is an arguments object that is empty.
* Alias: args
* @param {unknown} value value to test
* @return {boolean} true if 'value' is an arguments object with no args, false otherwise
*/
export function emptyArgs(value: unknown): boolean;
/**
* Test if 'value' is an array containing no entries.
* Aliases: emptyArry, emptyAry
* @param {unknown} value The value to test.
* @return {boolean} true if 'value' is an array with no elemnets.
*/
export function emptyArray(value: unknown): boolean;
/**
* Test if 'value' is an array containing no entries.
* Aliases: emptyArry, emptyAry
* @param {unknown} value The value to test.
* @return {boolean} true if 'value' is an array with no elemnets.
*/
export function emptyArry(value: unknown): boolean;
/**
* Test if 'value' is an array containing no entries.
* Aliases: emptyArry, emptyAry
* @param {unknown} value The value to test.
* @return {boolean} true if 'value' is an array with no elemnets.
*/
export function emptyAry(value: unknown): boolean;
/**
* Test if 'value' is an empty array(like) object.
* Aliases: arguents.empty, args.empty, ary.empty, arry.empty
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is an empty array(like), false otherwise.
*/
export function emptyArrayLike(value: unknown): boolean;
/**
* Test if 'value' is an empty array(like) object.
* Aliases: arguents.empty, args.empty, ary.empty, arry.empty
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is an empty array(like), false otherwise.
*/
export function emptyArrLike(value: unknown): boolean;
/**
* Test if 'value' is an empty string.
* Alias: emptyStr
* @param {unknown} value to test.
* @return {boolean} true if 'value' is am empty string, false otherwise.
*/
export function emptyString(value: unknown): boolean;
/**
* Test if 'value' is an empty string.
* Alias: emptyStr
* @param {unknown} value to test.
* @return {boolean} true if 'value' is am empty string, false otherwise.
*/
export function emptyStr(value: unknown): boolean;
/**
* Test if 'value' is an array containing at least 1 entry.
* Aliases: nonEmptyArry, nonEmptyAry
* @param {unknown} value The value to test.
* @return {boolean} true if 'value' is an array with at least 1 value, false otherwise.
*/
export function nonEmptyArray(value: unknown): boolean;
/**
* Test if 'value' is an array containing at least 1 entry.
* Aliases: nonEmptyArry, nonEmptyAry
* @param {unknown} value The value to test.
* @return {boolean} true if 'value' is an array with at least 1 value, false otherwise.
*/
export function nonEmptyArr(value: unknown): boolean;
/**
* Test if 'value' is an array containing at least 1 entry.
* Aliases: nonEmptyArry, nonEmptyAry
* @param {unknown} value The value to test.
* @return {boolean} true if 'value' is an array with at least 1 value, false otherwise.
*/
export function nonEmptyArry(value: unknown): boolean;
/**
* Test if 'value' is an array containing at least 1 entry.
* Aliases: nonEmptyArry, nonEmptyAry
* @param {unknown} value The value to test.
* @return {boolean} true if 'value' is an array with at least 1 value, false otherwise.
*/
export function nonEmptyAry(value: unknown): boolean;
/**
* Test if 'value' is an object with properties. Note: Arrays are objects.
* Alias: nonEmptyObj
* @param {unknown} value to test.
* @return {boolean} true if 'value' is an object, false otherwise.
*/
export function nonEmptyObject(value: unknown): boolean;
/**
* Test if 'value' is an object with properties. Note: Arrays are objects.
* Alias: nonEmptyObj
* @param {unknown} value to test.
* @return {boolean} true if 'value' is an object, false otherwise.
*/
export function nonEmptyObj(value: unknown): boolean;
/**
* Test if 'value' is an object with no properties. Note: Arrays are objects.
* Alias: nonEmptyObj
* @param {unknown} value to test.
* @return {boolean} true if 'value' is an object, false otherwise.
*/
export function emptyObject(value: unknown): boolean;
/**
* Test if 'value' is an object with no properties. Note: Arrays are objects.
* Alias: nonEmptyObj
* @param {unknown} value to test.
* @return {boolean} true if 'value' is an object, false otherwise.
*/
export function emptyObj(value: unknown): boolean;
/**
* Test if 'value' is a non-empty string.
* Alias: nonEmptyStr
* @param {unknown} value to test.
* @return {boolean} true if 'value' is a non-empty string, false otherwise.
*/
export function nonEmptyString(value: unknown): boolean;
/**
* Test if 'value' is a non-empty string.
* Alias: nonEmptyStr
* @param {unknown} value to test.
* @return {boolean} true if 'value' is a non-empty string, false otherwise.
*/
export function nonEmptyStr(value: unknown): boolean;
/**
* Test if 'value' is an even number.
* @param {Number} value to test.
* @return {boolean} true if 'value' is an even number, false otherwise.
*/
export function even(value: number): boolean;
/**
* Test if 'value' is a decimal number.
* Aliases: decimalNumber, decNum
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is a decimal number, false otherwise.
*/
export function decimal(value: unknown): boolean;
/**
* Test if 'value' is a decimal number.
* Aliases: decimalNumber, decNum
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is a decimal number, false otherwise.
*/
export function dec(value: unknown): boolean;
/**
* Test if 'value' is a decimal number.
* Aliases: decimalNumber, decNum
* @param {unknown} value value to test.
* @return {boolean} true if 'value' is a decimal number, false otherwise.
*/
export function decNum(value: unknown): boolean;
/**
* Test if 'value' is an integer.
* Alias: integer
* @param {unknown} value to test.
* @return {boolean} true if 'value' is an integer, false otherwise.
*/
export function integer(value: unknown): boolean;
/**
* Test if 'value' is an integer.
* Alias: integer
* @param {unknown} value to test.
* @return {boolean} true if 'value' is an integer, false otherwise.
*/
export function int(value: unknown): boolean;
/**
* is.nan
* Test if `value` is not a number.
*
* @param {unknown} value value to test
* @return {boolean} true if `value` is not a number, false otherwise
* @api public
*/
export function notANumber(value: unknown): boolean;
/**
* is.nan
* Test if `value` is not a number.
*
* @param {unknown} value value to test
* @return {boolean} true if `value` is not a number, false otherwise
* @api public
*/
export function nan(value: unknown): boolean;
/**
* is.nan
* Test if `value` is not a number.
*
* @param {unknown} value value to test
* @return {boolean} true if `value` is not a number, false otherwise
* @api public
*/
export function notANum(value: unknown): boolean;
/**
* Test if 'value' is an odd number.
* @param {Number} value to test.
* @return {boolean} true if 'value' is an odd number, false otherwise.
*/
export function odd(value: number): boolean;
/**
* Test if 'value' is an odd number.
* @param {Number} value to test.
* @return {boolean} true if 'value' is an odd number, false otherwise.
*/
export function oddNumber(value: number): boolean;
/**
* Test if 'value' is an odd number.
* @param {Number} value to test.
* @return {boolean} true if 'value' is an odd number, false otherwise.
*/
export function oddNum(value: number): boolean;
/**
* Test if 'value' is a positive number.
* Alias: positiveNum, posNum
* @param {unknown} value to test.
* @return {boolean} true if 'value' is a number, false otherwise.
*/
export function positiveNumber(value: unknown): boolean;
/**
* Test if 'value' is a positive number.
* Alias: positiveNum, posNum
* @param {unknown} value to test.
* @return {boolean} true if 'value' is a number, false otherwise.
*/
export function pos(value: unknown): boolean;
/**
* Test if 'value' is a positive number.
* Alias: positiveNum, posNum
* @param {unknown} value to test.
* @return {boolean} true if 'value' is a number, false otherwise.
*/
export function positive(value: unknown): boolean;
/**
* Test if 'value' is a positive number.
* Alias: positiveNum, posNum
* @param {unknown} value to test.
* @return {boolean} true if 'value' is a number, false otherwise.
*/
export function posNum(value: unknown): boolean;
/**
* Test if 'value' is a positive number.
* Alias: positiveNum, posNum
* @param {unknown} value to test.
* @return {boolean} true if 'value' is a number, false otherwise.
*/
export function positiveNum(value: unknown): boolean;
/**
* Test if 'value' is a negative number.
* Aliases: negNum, negativeNum
* @param {unknown} value to test.
* @return {boolean} true if 'value' is a number, false otherwise.
*/
export function negativeNumber(value: unknown): boolean;
/**
* Test if 'value' is a negative number.
* Aliases: negNum, negativeNum
* @param {unknown} value to test.
* @return {boolean} true if 'value' is a number, false otherwise.
*/
export function neg(value: unknown): boolean;
/**
* Test if 'value' is a negative number.
* Aliases: negNum, negativeNum
* @param {unknown} value to test.
* @return {boolean} true if 'value' is a number, false otherwise.
*/
export function negNum(value: unknown): boolean;
/**
* Test if 'value' is a negative number.
* Aliases: negNum, negativeNum
* @param {unknown} value to test.
* @return {boolean} true if 'value' is a number, false otherwise.
*/
export function negativeNum(value: unknown): boolean;
/**
* Test if 'value' is a negative integer.
* Aliases: negInt, negativeInteger
* @param {unknown} value to test.
* @return {boolean} true if 'value' is a negative integer, false otherwise.
*/
export function negativeInteger(value: unknown): boolean;
/**
* Test if 'value' is a negative integer.
* Aliases: negInt, negativeInteger
* @param {unknown} value to test.
* @return {boolean} true if 'value' is a negative integer, false otherwise.
*/
export function negativeInt(value: unknown): boolean;
/**
* Test if 'value' is a negative integer.
* Aliases: negInt, negativeInteger
* @param {unknown} value to test.
* @return {boolean} true if 'value' is a negative integer, false otherwise.
*/
export function negInt(value: unknown): boolean;
/**
* Test if 'value' is a positive integer.
* Alias: posInt
* @param {unknown} value to test.
* @return {boolean} true if 'value' is a positive integer, false otherwise.
*/
export function positiveInteger(value: unknown): boolean;
/**
* Test if 'value' is a positive integer.
* Alias: posInt
* @param {unknown} value to test.
* @return {boolean} true if 'value' is a positive integer, false otherwise.
*/
export function posInt(value: unknown): boolean;
/**
* Test if 'value' is a positive integer.
* Alias: posInt
* @param {unknown} value to test.
* @return {boolean} true if 'value' is a positive integer, false otherwise.
*/
export function positiveInt(value: unknown): boolean;
/**
* Test if 'value' is divisible by 'n'.
* Alias: divisBy
* @param {Number} value value to test.
* @param {Number} n dividend.
* @return {boolean} true if 'value' is divisible by 'n', false otherwise.
*/
export function divisibleBy(value: number, n: number): boolean;
/**
* Test if 'value' is divisible by 'n'.
* Alias: divisBy
* @param {Number} value value to test.
* @param {Number} n dividend.
* @return {boolean} true if 'value' is divisible by 'n', false otherwise.
*/
export function divBy(value: number, n: number): boolean;
/**
* Test if 'value' is divisible by 'n'.
* Alias: divisBy
* @param {Number} value value to test.
* @param {Number} n dividend.
* @return {boolean} true if 'value' is divisible by 'n', false otherwise.
*/
export function divisBy(value: number, n: number): boolean;
/**
* Test if 'value' is greater than or equal to 'other'.
* Aliases: greaterOrEq, greaterOrEqual
* @param {Number} value value to test.
* @param {Number} other value to compare with.
* @return {boolean} true, if value is greater than or equal to other, false otherwise.
*/
export function greaterOrEqualTo(value: number, other: number): boolean;
/**
* Test if 'value' is greater than or equal to 'other'.
* Aliases: greaterOrEq, greaterOrEqual
* @param {Number} value value to test.
* @param {Number} other value to compare with.
* @return {boolean} true, if value is greater than or equal to other, false otherwise.
*/
export function greaterOrEqual(value: number, other: number): boolean;
/**
* Test if 'value' is greater than or equal to 'other'.
* Aliases: greaterOrEq, greaterOrEqual
* @param {Number} value value to test.
* @param {Number} other value to compare with.
* @return {boolean} true, if value is greater than or equal to other, false otherwise.
*/
export function ge(value: number, other: number): boolean;
/**
* Test if 'value' is greater than 'other'.
* Aliases: greaterThan
* @param {Number} value value to test.
* @param {Number} other value to compare with.
* @return {boolean} true, if value is greater than other, false otherwise.
*/
export function greaterThan(value: number, other: number): boolean;
/**
* Test if 'value' is greater than 'other'.
* Aliases: greaterThan
* @param {Number} value value to test.
* @param {Number} other value to compare with.
* @return {boolean} true, if value is greater than other, false otherwise.
*/
export function gt(value: number, other: number): boolean;
/**
* Test if 'value' is less than or equal to 'other'.
* Alias: lessThanOrEq, lessThanOrEqual
* @param {Number} value value to test
* @param {Number} other value to compare with
* @return {boolean} true, if 'value' is less than or equal to 'other', false otherwise.
*/
export function lessThanOrEqualTo(value: number, other: number): boolean;
/**
* Test if 'value' is less than or equal to 'other'.
* Alias: lessThanOrEq, lessThanOrEqual
* @param {Number} value value to test
* @param {Number} other value to compare with
* @return {boolean} true, if 'value' is less than or equal to 'other', false otherwise.
*/
export function lessThanOrEq(value: number, other: number): boolean;
/**
* Test if 'value' is less than or equal to 'other'.
* Alias: lessThanOrEq, lessThanOrEqual
* @param {Number} value value to test
* @param {Number} other value to compare with
* @return {boolean} true, if 'value' is less than or equal to 'other', false otherwise.
*/
export function lessThanOrEqual(value: number, other: number): boolean;
/**
* Test if 'value' is less than or equal to 'other'.
* Alias: lessThanOrEq, lessThanOrEqual
* @param {Number} value value to test
* @param {Number} other value to compare with
* @return {boolean} true, if 'value' is less than or equal to 'other', false otherwise.
*/
export function le(value: number, other: number): boolean;
/**
* Test if 'value' is less than 'other'.
* Alias: lessThan
* @param {Number} value value to test
* @param {Number} other value to compare with
* @return {boolean} true, if 'value' is less than 'other', false otherwise.
*/
export function lessThan(value: number, other: number): boolean;
/**
* Test if 'value' is less than 'other'.
* Alias: lessThan
* @param {Number} value value to test
* @param {Number} other value to compare with
* @return {boolean} true, if 'value' is less than 'other', false otherwise.
*/
export function lt(value: number, other: number): boolean;
/**
* Test if 'value' is greater than 'others' values.
* Alias: max
* @param {Number} value value to test.
* @param {Array} others values to compare with.
* @return {boolean} true if 'value' is greater than 'others' values.
*/
export function maximum(value: number, others: unknown[]): boolean;
/**
* Test if 'value' is greater than 'others' values.
* Alias: max
* @param {Number} value value to test.
* @param {Array} others values to compare with.
* @return {boolean} true if 'value' is greater than 'others' values.
*/
export function max(value: number, others: unknown[]): boolean;
/**
* Test if 'value' is less than 'others' values.
* Alias: min
* @param {Number} value value to test.
* @param {Array} others values to compare with.
* @return {boolean} true if 'value' is less than 'others' values.
*/
export function minimum(value: number, others: unknown[]): boolean;
/**
* Test if 'value' is less than 'others' values.
* Alias: min
* @param {Number} value value to test.
* @param {Array} others values to compare with.
* @return {boolean} true if 'value' is less than 'others' values.
*/
export function min(value: number, others: unknown[]): boolean;
/**
* Test if 'value' is within 'start' and 'finish'.
* Alias: withIn
* @param {Number} value value to test.
* @param {Number} start lower bound.
* @param {Number} finish upper bound.
* @return {boolean} true if 'value' is is within 'start' and 'finish', false otherwise.
*/
export function within(value: number, start: number, finish: number): boolean;
/**
* Test if 'value' is within 'start' and 'finish'.
* Alias: withIn
* @param {Number} value value to test.
* @param {Number} start lower bound.
* @param {Number} finish upper bound.
* @return {boolean} true if 'value' is is within 'start' and 'finish', false otherwise.
*/
export function withIn(value: number, start: number, finish: number): boolean;
/**
* Test if 'value' is within 'precision' decimal places from 'comparitor'.
* Alias: closish, near.
* @param {Number} value value to test
* @param {Number} comparitor value to test 'value' against
* @param {Number} precision number of decimals to compare floating points, defaults to 2
* @return {boolean} true if 'value' is within 'precision' decimal places from 'comparitor', false otherwise.
*/
export function prettyClose(
value: number,
comparitor: number,
precision: number
): boolean;
/**
* Test if 'value' is within 'precision' decimal places from 'comparitor'.
* Alias: closish, near.
* @param {Number} value value to test
* @param {Number} comparitor value to test 'value' against
* @param {Number} precision number of decimals to compare floating points, defaults to 2
* @return {boolean} true if 'value' is within 'precision' decimal places from 'comparitor', false otherwise.
*/
export function closish(
value: number,
comparitor: number,
precision: number
): boolean;
/**
* Test if 'value' is within 'precision' decimal places from 'comparitor'.
* Alias: closish, near.
* @param {Number} value value to test
* @param {Number} comparitor value to test 'value' against
* @param {Number} precision number of decimals to compare floating points, defaults to 2
* @return {boolean} true if 'value' is within 'precision' decimal places from 'comparitor', false otherwise.
*/
export function near(
value: number,
comparitor: number,
precision: number
): boolean;
/**
* Test if a value is a valid DNS address. eg www.stdarg.com is true while
* 127.0.0.1 is false.
* @param {unknown} value to test if a DNS address.
* @return {boolean} true if a DNS address, false otherwise.
* DNS Address is made up of labels separated by '.'
* Each label must be between 1 and 63 characters long
* The entire hostname (including the delimiting dots) has a maximum of 255 characters.
* Hostname may not contain other characters, such as the underscore character (_)
* other DNS names may contain the underscore.
*/
export function dnsAddress(value: unknown): boolean;
/**
* Test if a value is a valid DNS address. eg www.stdarg.com is true while
* 127.0.0.1 is false.
* @param {unknown} value to test if a DNS address.
* @return {boolean} true if a DNS address, false otherwise.
* DNS Address is made up of labels separated by '.'
* Each label must be between 1 and 63 characters long
* The entire hostname (including the delimiting dots) has a maximum of 255 characters.
* Hostname may not contain other characters, such as the underscore character (_)
* other DNS names may contain the underscore.
*/
export function dnsAddr(value: unknown): boolean;
/**
* Test if a value is a valid DNS address. eg www.stdarg.com is true while
* 127.0.0.1 is false.
* @param {unknown} value to test if a DNS address.
* @return {boolean} true if a DNS address, false otherwise.
* DNS Address is made up of labels separated by '.'
* Each label must be between 1 and 63 characters long
* The entire hostname (including the delimiting dots) has a maximum of 255 characters.
* Hostname may not contain other characters, such as the underscore character (_)
* other DNS names may contain the underscore.
*/
export function dns(value: unknown): boolean;
/**
* Test if value is a valid email address.
* @param {unknown} value to test if an email address.
* @return {boolean} true if an email address, false otherwise.
*/
export function emailAddress(value: unknown): boolean;
/**
* Test if value is a valid email address.
* @param {unknown} value to test if an email address.
* @return {boolean} true if an email address, false otherwise.
*/
export function email(value: unknown): boolean;
/**
* Test if value is a valid email address.
* @param {unknown} value to test if an email address.
* @return {boolean} true if an email address, false otherwise.
*/
export function emailAddr(value: unknown): boolean;
/**
* Test if a value is either an IPv4 numeric IP address.
* The rules are:
* must be a string
* length must be 15 characters or less
* There must be four octets separated by a '.'
* No octet can be less than 0 or greater than 255.
* @param {unknown} value to test if an ip address.
* @return {boolean} true if an ip address, false otherwise.
*/
export function ipv4Address(value: unknown): boolean;
/**
* Test if a value is either an IPv4 numeric IP address.
* The rules are:
* must be a string
* length must be 15 characters or less
* There must be four octets separated by a '.'
* No octet can be less than 0 or greater than 255.
* @param {unknown} value to test if an ip address.
* @return {boolean} true if an ip address, false otherwise.
*/
export function ipv4(value: unknown): boolean;
/**
* Test if a value is either an IPv4 numeric IP address.
* The rules are:
* must be a string
* length must be 15 characters or less
* There must be four octets separated by a '.'
* No octet can be less than 0 or greater than 255.
* @param {unknown} value to test if an ip address.
* @return {boolean} true if an ip address, false otherwise.
*/
export function ipv4Addr(value: unknown): boolean;
/**
* Test if a value is either an IPv6 numeric IP address.
* @param {unknown} value to test if an ip address.
* @return {boolean} true if an ip address, false otherwise.
*/
export function ipv6Address(value: unknown): boolean;
/**
* Test if a value is either an IPv6 numeric IP address.
* @param {unknown} value to test if an ip address.
* @return {boolean} true if an ip address, false otherwise.
*/
export function ipv6(value: unknown): boolean;
/**
* Test if a value is either an IPv6 numeric IP address.
* @param {unknown} value to test if an ip address.
* @return {boolean} true if an ip address, false otherwise.
*/
export function ipv6Addr(value: unknown): boolean;
/**
* Test if a value is either an IPv4 or IPv6 numeric IP address.
* @param {unknown} value to test if an ip address.
* @return {boolean} true if an ip address, false otherwise.
*/
export function ipAddress(value: unknown): boolean;
/**
* Test if a value is either an IPv4 or IPv6 numeric IP address.
* @param {unknown} value to test if an ip address.
* @return {boolean} true if an ip address, false otherwise.
*/
export function ip(value: unknown): boolean;
/**
* Test if a value is either an IPv4 or IPv6 numeric IP address.
* @param {unknown} value to test if an ip address.
* @return {boolean} true if an ip address, false otherwise.
*/
export function ipAddr(value: unknown): boolean;
/**
* Test is a value is a valid ipv4, ipv6 or DNS name.
* Aliases: host, hostAddr, hostAddress.
* @param {unknown} value to test if a host address.
* @return {boolean} true if a host address, false otherwise.
*/
export function hostAddress(value: unknown): boolean;
/**
* Test is a value is a valid ipv4, ipv6 or DNS name.
* Aliases: host, hostAddr, hostAddress.
* @param {unknown} value to test if a host address.
* @return {boolean} true if a host address, false otherwise.
*/
export function host(value: unknown): boolean;
/**
* Test is a value is a valid ipv4, ipv6 or DNS name.
* Aliases: host, hostAddr, hostAddress.
* @param {unknown} value to test if a host address.
* @return {boolean} true if a host address, false otherwise.
*/
export function hostIp(value: unknown): boolean;
/**
* Test is a value is a valid ipv4, ipv6 or DNS name.
* Aliases: host, hostAddr, hostAddress.
* @param {unknown} value to test if a host address.
* @return {boolean} true if a host address, false otherwise.
*/
export function hostAddr(value: unknown): boolean;
/**
* Test if a number is a valid TCP port
* @param {unknown} value to test if its a valid TCP port
*/
export function port(value: unknown): boolean;
/**
* Test if a number is a valid TCP port in the range 0-1023.
* Alias: is.sysPort.
* @param {unknown} value to test if its a valid TCP port
*/
export function systemPort(value: unknown): boolean;
/**
* Test if a number is a valid TCP port in the range 0-1023.
* Alias: is.sysPort.
* @param {unknown} value to test if its a valid TCP port
*/
export function sysPort(value: unknown): boolean;
/**
* Test if a number is a valid TCP port in the range 1024-65535.
* @param {unknown} value to test if its a valid TCP port
*/
export function userPort(value: unknown): boolean;
/**
* Test if a string is a credit card.
* From http://en.wikipedia.org/wiki/Luhn_algorithm
* @param {string} value to test if a credit card.
* @return true if the string is the correct format, false otherwise
*/
export function creditCardNumber(str: string): boolean;
/**
* Test if a string is a credit card.
* From http://en.wikipedia.org/wiki/Luhn_algorithm
* @param {string} value to test if a credit card.
* @return true if the string is the correct format, false otherwise
*/
export function creditCard(str: string): boolean;
/**
* Test if a string is a credit card.
* From http://en.wikipedia.org/wiki/Luhn_algorithm
* @param {string} value to test if a credit card.
* @return true if the string is the correct format, false otherwise
*/
export function creditCardNum(str: string): boolean;
/**
* Test if card number is an American Express card.
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function americanExpressCardNumber(str: string): boolean;
/**
* Test if card number is an American Express card.
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function amexCard(str: string): boolean;
/**
* Test if card number is an American Express card.
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function amexCardNum(str: string): boolean;
/**
* Test if card number is a China UnionPay card.
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function chinaUnionPayCardNumber(str: string): boolean;
/**
* Test if card number is a China UnionPay card.
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function chinaUnion(str: string): boolean;
/**
* Test if card number is a China UnionPay card.
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function chinaUnionPayCard(str: string): boolean;
/**
* Test if card number is a Diner's Club Carte Blance card.
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function dinersClubCarteBlancheCardNumber(str: string): boolean;
/**
* Test if card number is a Diner's Club Carte Blance card.
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function dinersClubCB(str: string): boolean;
/**
* Test if card number is a Diner's Club Carte Blance card.
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function dinersClubCarteBlancheCard(str: string): boolean;
/**
* Test if card number is a Diner's Club International card.
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function dinersClubInternationalCardNumber(str: string): boolean;
/**
* Test if card number is a Diner's Club International card.
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function dinersClubInt(str: string): boolean;
/**
* Test if card number is a Diner's Club International card.
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function dinersClubInternationalCard(str: string): boolean;
/**
* Test if card number is a Diner's Club USA & CA card.
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function dinersClubUSACanadaCardNumber(str: string): boolean;
/**
* Test if card number is a Diner's Club USA & CA card.
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function dinersClub(str: string): boolean;
/**
* Test if card number is a Diner's Club USA & CA card.
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function dinersClubUSACanCard(str: string): boolean;
/**
* Test if card number is a Diner's Club USA/CA card.
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function discoverCardNumber(str: string): boolean;
/**
* Test if card number is a Diner's Club USA/CA card.
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function discover(str: string): boolean;
/**
* Test if card number is a Diner's Club USA/CA card.
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function discoverCard(str: string): boolean;
/**
* Test if card number is an InstaPayment card number
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function instaPaymentCardNumber(str: string): boolean;
/**
* Test if card number is an InstaPayment card number
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function instaPayment(str: string): boolean;
/**
* Test if card number is a JCB card number
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function jcbCardNumber(str: string): boolean;
/**
* Test if card number is a JCB card number
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function jcb(str: string): boolean;
/**
* Test if card number is a JCB card number
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function jcbCard(str: string): boolean;
/**
* Test if card number is a Laser card number
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function laserCardNumber(str: string): boolean;
/**
* Test if card number is a Laser card number
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function laser(str: string): boolean;
/**
* Test if card number is a Laser card number
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function laserCard(str: string): boolean;
/**
* Test if card number is a Maestro card number
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function maestroCardNumber(str: string): boolean;
/**
* Test if card number is a Maestro card number
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function maestro(str: string): boolean;
/**
* Test if card number is a Maestro card number
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function maestroCard(str: string): boolean;
/**
* Test if card number is a Dankort card number
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function dankortCardNumber(str: string): boolean;
/**
* Test if card number is a Dankort card number
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function dankort(str: string): boolean;
/**
* Test if card number is a Dankort card number
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function dankortCard(str: string): boolean;
/**
* Test if card number is a MasterCard card number
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function masterCardCardNumber(str: string): boolean;
/**
* Test if card number is a MasterCard card number
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function masterCard(str: string): boolean;
/**
* Test if card number is a MasterCard card number
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function masterCardCard(str: string): boolean;
/**
* Test if card number is a Visa card number
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function visaCardNumber(str: string): boolean;
/**
* Test if card number is a Visa card number
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function visa(str: string): boolean;
/**
* Test if card number is a Visa card number
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function visaCard(str: string): boolean;
/**
* Test if card number is a Visa card number
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function visaElectronCardNumber(str: string): boolean;
/**
* Test if card number is a Visa card number
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function visaElectron(str: string): boolean;
/**
* Test if card number is a Visa card number
* @param {string} the credit card number string to test.
* @return true if the string is the correct format, false otherwise
*/
export function visaElectronCard(str: string): boolean;
export function mongoId(id: unknown): boolean;
export function objectId(id: unknown): boolean;
export function objId(id: unknown): boolean;
export function matching(val: unknown, ...args: unknown[]): boolean;
export function match(val: unknown, ...args: unknown[]): boolean;
export function inArgs(val: unknown, ...args: unknown[]): boolean;
/**********************************
***Definitely a work in progress***
**********************************/
/**
* Test if a string contains a US street address
* @param {string} the string to search
* @return true if an address is present, false otherwise
*/
export function streetAddress(str: string): boolean;
/**********************************
***Definitely a work in progress***
**********************************/
/**
* Test if a string contains a US street address
* @param {string} the string to search
* @return true if an address is present, false otherwise
*/
export function street(str: string): boolean;
/**********************************
***Definitely a work in progress***
**********************************/
/**
* Test if a string contains a US street address
* @param {string} the string to search
* @return true if an address is present, false otherwise
*/
export function address(str: string): boolean;
/**
* Test if a string resembles a US Zip code,
* no regular expression will be perfect for this,
* as there are many numbers that aren't valid zip codes
* @param {string || Number} the string or number literal to test
* @return true if zipcode like, false otherwise
*/
export function zipCode(str: string): boolean;
/**
* Test if a string resembles a US Zip code,
* no regular expression will be perfect for this,
* as there are many numbers that aren't valid zip codes
* @param {string || Number} the string or number literal to test
* @return true if zipcode like, false otherwise
*/
export function zip(str: string): boolean;
/**
* Test if a string contains a US phone number
* @param {string} the string to search
* @return true if str contains a phone number, false otherwise.
*/
export function phoneNumber(str: string): boolean;
/**
* Test if a string contains a US phone number
* @param {string} the string to search
* @return true if str contains a phone number, false otherwise.
*/
export function phone(str: string): boolean;
export function url(val: unknown): unknown;
export function uri(val: unknown): unknown;
export function enumerator(val: unknown, ary: unknown): boolean;
declare function _enum(val: unknown, ary: unknown): boolean;
export function inArray(val: unknown, ary: unknown): boolean;
export {
_false as false,
_function as function,
_null as null,
_true as true,
_instanceof as instanceof,
_enum as enum,
_arguments as arguments,
};