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6000 packages found
Test if a value is a skew-persymmetric matrix.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- is
- isndarray
- ndarray
- ndarray-like
- matrix
- ismatrix
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Test if a value is an array-like object containing only nonpositive integers.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- typed
- array
- typed array
- is
- istypedarray
- istyped
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Test if an object's own or inherited property is non-enumerable.
Return an array of an object's own and inherited symbol properties.
Return an array of an object's own and inherited writable symbol properties.
Test if an object's own or inherited property has a data descriptor.
Return an array of an object's inherited property names and symbols.
Test if a value is a skew-symmetric matrix.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- is
- isndarray
- ndarray
- ndarray-like
- matrix
- ismatrix
- View more
Check if the runtime is a web worker.
Integer-valued typed array constructors.
- stdlib
- stdtypes
- types
- array
- typed array
- typed-array
- typed
- dtypes
- dtype
- data
- type
- structure
- constructors
- constructor
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- global
- superagent
- match
- define
- write
- StyleSheet
- format
- fastify
- ast
- clone
- iconv
- route53
- https
- readablestream
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Read a file as WebAssembly.
Test if two arguments have the same native class.
Test if a value is an array-like object containing only falsy values.
Add one or more elements to the beginning of a collection.
- stdlib
- stdutils
- stdutil
- utilities
- utility
- utils
- util
- unshift
- append
- extend
- lengthen
- array
- typed array
- typed-array
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Define a memoized read-only object property.
Test if an object's own or inherited property is write-only.
Perform a single-pass map-reduce operation against each element in an array and return the accumulated result.
- stdlib
- stdutils
- stdutil
- utilities
- utility
- utils
- util
- map
- transform
- map-reduce
- reduce
- reducer
- reduction
- array.map
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Test if a value is an array-like object containing only truthy values.
Array containing command-line arguments passed when launching the calling process.