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Return an array of an object's inherited enumerable property names and symbols.
Boolean indicating if the current environment is a touch device.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- runtime
- environment
- browser
- touchscreen
- touch
- tablet
Return the common own and inherited property names of two or more objects.
Test if a value is a 2-dimensional ndarray-like object containing single-precision floating-point numbers.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- is
- isndarray
- ndarray
- ndarray-like
- matrix
- ismatrix
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Return an array of an object's inherited enumerable and non-enumerable property names.
- stdlib
- stdutils
- stdutil
- utilities
- utility
- utils
- util
- object
- obj
- names
- keys
- keys-in
- enumerable
- non-enumerable
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Define a non-enumerable write-only accessor.
- stdlib
- stdutils
- stdutil
- utilities
- utility
- utils
- util
- object
- property
- define
- prop
- write-only
- writable
- configurable
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Test if a value is a centrosymmetric matrix.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- is
- isndarray
- ndarray
- ndarray-like
- matrix
- ismatrix
- View more
Invoke a function for each element in a collection, iterating from right to left.
- stdlib
- stdutils
- stdutil
- utilities
- utility
- utils
- util
- for
- each
- foreach
- right
- foreachright
- array.foreach
- iterate
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Perform a single-pass map-reduce operation against each element in an array while iterating from right to left 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 whether at least one element in a collection passes a test implemented by a predicate function.
Test if a value is an array-like object containing only safe integers.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- typed
- array
- typed array
- is
- istypedarray
- istyped
- View more
Test if a value is an array-like object containing only negative numbers.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- typed
- array
- typed array
- is
- istypedarray
- istyped
- View more
Function sequence.
Create a function that invokes a provided function with reordered arguments.
Return an array of an object's own non-enumerable property names and symbols.
Split values into two groups.
- stdlib
- stdutils
- stdutil
- utilities
- utility
- utils
- util
- group
- bifurcate
- bifurcation
- aggregate
- partition
- split
- array
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Return an array of an object's own non-enumerable property names.
- stdlib
- stdutils
- stdutil
- utilities
- utility
- utils
- util
- object
- obj
- names
- keys
- enumerable
- non-enumerable
- own
- View more
Return an object's inherited property descriptors.
- stdlib
- stdutils
- stdutil
- utilities
- utility
- utils
- util
- object
- obj
- descriptors
- descriptor
- desc
- inherited
- properties
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Generate an array of linearly spaced dates.
Test if a value is an ndarray-like object containing double-precision floating-point numbers.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- is
- isndarray
- ndarray
- ndarray-like
- array
- nd
- View more