npmjs.org "is function" keyword
@rocketstation/check-if-type 2.0.0
provides helpers to check if argument type is object, array, function4 versions - Latest release: about 7 years ago - 3 dependent packages - 1 dependent repositories - 14 downloads last month - 0 stars on GitHub - 2 maintainers
check-tool 1.0.5
Simple set of functions to check variables. Includes check of undefined / defined / defined and n...3 versions - Latest release: about 8 years ago - 1 dependent package - 1 dependent repositories - 338 downloads last month - 0 stars on GitHub - 1 maintainer
Top 2.3% on npmjs.org
135 versions - Latest release: over 2 years ago - 50 dependent packages - 15,842 dependent repositories - 1 million downloads last month - 49 stars on GitHub - 1 maintainer
typechecker 9.3.0 💰
Utilities to get and check variable types (isString, isPlainObject, isRegExp, etc)135 versions - Latest release: over 2 years ago - 50 dependent packages - 15,842 dependent repositories - 1 million downloads last month - 49 stars on GitHub - 1 maintainer
@pro-script/as-is 1.6.61
Check your types at runtime with ESNext syntax by meta programing in node.js and browser with int...48 versions - Latest release: 4 months ago - 2 dependent packages - 103 downloads last month - 0 stars on GitHub - 1 maintainer
Related Keywords
is object
4
javascript
3
is number
3
is array
3
check-type
2
define-type
2
what-type
2
typechecker
2
type-checking
2
type-checker
2
type-check
2
get-type
2
primitive-types
2
javascript-type
2
is boolean
2
is class
2
is date
2
is map
2
is null
2
is string
2
is undefined
2
check
2
undefined
2
is notEmpty
1
keys
1
kind
1
map
1
module
1
native
1
native class
1
native-class
1
nativeClass
1
is empty
1
node
1
null
1
number
1
object
1
is JSON5
1
plain
1
plain object
1
plain objects
1
plain-object
1
plain-objects
1
plainObject
1
is JSON
1
primitive
1
validation
1
conventional-class
1
isAsyncFunction
1
isBool
1
isBoolean
1
isClass
1
isConventionalClass
1
isDate
1
isEmptyArray
1
isEmptyKeys
1
isEmptyMap
1
isEmptyPlainObject
1
isEmptyWeakMap
1
isError
1
isFunction
1
isMap
1
isNativeClass
1
isNull
1
isNullish
1
isNumber
1
isObject
1
isRegExp
1
isString
1
isSync
1
isSyncFunction
1
isUndefined
1
isWeakMap
1
vanilla
1
verify
1
weak map
1
weak-map
1
weakMap
1
is WeakRef
1
client-side
1
nodejs
1
is WeakMap
1
as-is
1
js-inteface
1
interface-check
1
types-check
1
ESNext
1
enum-type
1
strict-type
1
multi-type
1
repeated-type-check
1
is WeakSet
1
validator-integration
1
class-check
1
is enum
1
is symbol
1
is BigInt
1
is set
1
is Promise
1
is Buffer
1