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Curried TypeScript type guards for primitive types and classes
- TypeScript
- type guards
- type
- guard
- isBoolean
- isNumber
- isString
- isSymbol
- isNull
- isUndefined
- isPrimitive
- isNonPrimitive
- is
- isLike
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TypeScript typeof utility helper with no dependencies.
- typescript
- util
- typeof
- type guards
- isArray
- isBase64
- isBoolean
- isDate
- isDateValid
- isDefined
- isError
- isFunction
- isGuid
- isInfinity
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Utility library for javascript type checking.
- type checking
- type predicates
- isCallable
- isFunction
- isArrowFunction
- isArray
- isObject
- isBoolean
- isUndefined
- isNumber
- isString
- isSymbol
- isNull
- isMap
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ExtremeJS Utilities
This library provides core functionalities for determining the type of a given object, supporting various JavaScript data types.
- type check
- isString
- isNumber
- isBoolean
- isNull
- isUndefined
- isSymbol
- isBigInt
- isArray
- isObject
- isFunction
- isAsyncFunction
- isDate
- isRegExp
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Type detection beyond `typeof`
- typeof
- getType
- type detection
- isArray
- isAsyncFunction
- isBigInt
- isBlob
- isBoolean
- isCallable
- isCustomElement
- isDate
- isElement
- isElementCollection
- isEmptyObject
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A utility library for type checks and type manipulation in JavaScript and TypeScript, providing functions to determine types and verify values like null, undefined, boolean, number, and more.
- types
- getInstanceType
- getType
- isEqualType
- isUndefined
- isNull
- isBoolean
- isTruthy
- isFalsy
- isNumber
- isBigint
- isString
- isFunction
- isSymbol
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Simple and light-weight JavaScript type checker that brings convenience!
- is-array
- isArray
- is-bigint
- isBigint
- is-blob
- isBlob
- is-boolean
- isBoolean
- is-date
- isDate
- is-error
- isError
- is-file
- isFile
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The fast and reliable JS type-checking toolbox!
- type
- utils
- javascript
- typechecking
- isArray
- isArrayLike
- isBoolean
- isFunction
- isNull
- isNumber
- isObject
- isObjectLike
- isPlainObject
- isString
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Type check in TypeScript
- type
- typescript
- is-arguments
- is-array
- is-array-buffer
- is-array-buffer-view
- is-blob
- is-boolean
- is-buffer
- is-date
- is-error
- is-file
- is-float32-array
- is-float64-array
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php string trim function in javascript.
JS常用工具封装
- quackxl
- utility
- checkEmail
- checkID
- checkMobilePhone
- checkQQ
- checkTelephone
- dateFormat
- getType
- isArray
- isBoolean
- isBigInt
- isNotEmpty
- isNull
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locore is a Standard library. the library with basic JavaScript methods to improve development efficiency.
- locore
- lodash
- typescripts
- qianduanka
- type
- isPrimitive
- isNumber
- isString
- isBoolean
- isNull
- isUndefined
- isBigInt
- isSymbol
- isPureObject
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Curried TypeScript type guards for primitive types and classes
javascript类型判断
- type
- types
- typesof
- typesOf
- 类型
- lib
- isUndefined
- isNull
- isNumber
- isString
- isBoolean
- isFunction
- isArray
- isObject
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declarative check type of function arguments and development profiler for your functions
- types
- typescript
- check
- check type
- assert
- validate
- run-time
- arguments
- parametres
- validation
- types function
- profile function
- profile
- time profiling
- View more
Curried TypeScript type guards for primitive types and classes
- TypeScript
- laboriosam
- ipsa
- guard
- voluptas
- isNumber
- deserunt
- isSymbol
- isNull
- sequi
- isPrimitive
- isNonPrimitive
- eos
- isLike
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javascript string utils
Check if the parameter is symbol
Javascript data type check true or false.