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6000 packages found
Add elements from one collection to the end of another collection.
- stdlib
- stdutils
- stdutil
- utilities
- utility
- utils
- util
- push
- append
- extend
- lengthen
- array
- typed array
- typed-array
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Apply a function to elements in two input arrays while iterating from right to left and assign the results to an output array.
Test whether at least one element in a collection is truthy.
Test if a value is between two values.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- comparison
- compare
- order
- interval
- closed
- open
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Add elements from one collection to the beginning of another collection.
- stdlib
- stdutils
- stdutil
- utilities
- utility
- utils
- util
- unshift
- prepend
- append
- extend
- lengthen
- array
- typed array
- View more
Convert a string to HTTP header case.
Apply a function to each nested element in a five-dimensional nested array and assign the result to a nested element in a new five-dimensional nested array.
The lodash method `_.eq` exported as a module.
Return the numeric group identity of a calling process.
Create a function that invokes a provided function with specified arguments.
Test if a value is an empty string.
Decorate a provided function such that the function's return value is provided as an argument to another function.
Pad a string.
Extract a property value from each element of an object array.
Convert a string to kebab case.
Convert each object key to uppercase.
Test whether a string contains only white space characters.
Test if a value is Node transform stream-like.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- stream
- readable
- writable
- duplex
- transform
- node
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Test if a value is PRNG-like.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- is
- isprng
- isprnglike
- prng
- pseudorandom
- number
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Convert the first letter of each object key to lowercase.