18 packages found
Check your types at runtime with ESNext syntax by meta programing in node.js and browser with interfaces, strict object and more.
- as-is
- js-inteface
- interface-check
- javascript
- ESNext
- typechecker
- enum-type
- strict-type
- multi-type
- repeated-type-check
- validator-integration
- check-type
- javascript-type
- primitive-types
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Check your types at runtime with ESNext syntax by meta programing in node.js and browser with interfaces, strict object and more.
- as-is
- checker-as-is
- js-inteface
- interface-check
- javascript
- ESNext
- typechecker
- enum-type
- strict-type
- multi-type
- repeated-type-check
- validator-integration
- check-type
- javascript-type
- View more
Utilities to get and check variable types (isString, isPlainObject, isRegExp, etc)
- array
- assert
- assertion
- async
- async function
- async-function
- asyncFunction
- bool
- boolean
- browser
- check
- check-type
- checking
- class
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A package that can answer to all is-...questions
Easier type checks for JS/TS variables.
A lightweight tool to check variable types and other logical checks
- is-array
- is-object
- is-function
- is-form-element
- is-jquery-object
- is-browser-chrome
- is-mobile
- is-desktop
- is-boolean
- is-string
A module to provide a better and more accurate way to determine item type.
- are-equal
- determine-type
- determine
- is-array
- is-big-integer
- is-function
- is-generator
- is-json
- is-map
- is-number
- is-object
- is-plain-object
- is-regular-expression
- is-set
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🐊Putout plugin adds ability to apply Array.isArray()
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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Checks whether a value is an array or not.
Check if a value is an array `Polyfill`
Micro types checker
Check does the given Javascript Object is an array.
A partial to check whether an object is an array.
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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Check if the parameter is array
Check does the given Javascript Object is an array.
Check if node's require() is working!