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Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.
Determinate the type of and variable
Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.
Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.
Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.
Make assertions and perform checks for types and literal values
typyts is a library to safely access nested object.
A fixed version of the native javascript typeof function.
- typeof
- fixed typeof
- fixed
- typeof bugfix
- javascript types
- getTypeOf
- type-checker
- isString
- isNull
- isBoolean
- isNumber
- isDate
- isObject
- isArray
- View more
Template filters to check if a value is a list, object, string or number.
项目常用函数库
- prefixStyle
- isSupportWebP
- zerofill
- quickSort
- quickUnique
- parseQueryString
- stringfyQueryString
- scrollToTop
- transNumber
- loadScript
- extend
- typeOf
- isWeixinBrowser
- addChildNode
- View more
Determines whether an object belongs to a specific subclass.
javaScript-stand-supplement
- browser
- typeof
- isnull
- isarray
- ismap
- isset
- isasyncfunction
- isgenenratorfunction
- querystring
- serialize
- location search
- extend
Returns true if the value is a number. comprehensive tests.Study from jonschlinkert/is-number
前端开发中常用的工具方法
- clone
- cloneDeep
- cookie
- debounce
- throttle
- download
- type
- typeof
- getParam
- getUrlParam
- trim
- uniqueId
- trim array object
Check if a value is a number, including every 'number' type
a collection of javascript prototype extensions that make your javascript coding very easy and hanndy.
- prototype
- extension
- methods
- toDateTime
- trimAll
- toCamelCase
- toKebabCase
- toPascalCase
- toSnakeCase
- left
- right
- mid
- reverse
- sort
- View more
Simple solution to this problem: "TypeError: Cannot set property 'x' of undefined"