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4156 packages found
Determine a value's type.
The modern build of lodash’s `_.isObject` as a module.
Generate string from a token array by interpolating values.
Tokenize a string into an array of string parts and format identifier objects.
Test if a value is a collection.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- array
- typed array
- collection
- float64array
- float32array
- int32array
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Maximum double-precision floating-point number.
- stdlib
- stdmath
- constant
- const
- mathematics
- math
- max
- maximum
- floating-point
- float64
- float
- 64bit
- ieee754
- double
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Detect native Symbol.toStringTag support.
- stdlib
- stdutils
- stdutil
- utilities
- utility
- utils
- util
- detect
- feature
- symbol
- tostringtag
- class
- type
- typeof
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Copy enumerable own properties from one or more source objects to a target object.
Symbols.
Manipulate strings according to the word parsing rules of the UNIX Bourne shell.
Return the global object.
Fastest Prime Number Calculation logic for nodejs and browser (checks, random generator, prime range generator, primes count generator, summation of primes, factorial of primes)
- Fastest
- Prime
- Number
- Calculation
- fast primes
- fast prime
- fast
- primes
- numbers
- prime numbers
- prime
- get prime
- get primes
- fetch prime
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Test if a value is a regular expression.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- valid
- validate
- regular expression
- regexp
- regex
- is
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Evaluate the natural logarithm of 1+x.
Escape a regular expression string or pattern.
π.
Test if a double-precision floating-point numeric value is negative zero.
- stdlib
- stdmath
- assertion
- assert
- utilities
- utility
- utils
- util
- math
- mathematics
- ieee754
- floating-point
- float
- number
- View more
Test whether a path exists on the filesystem.
Convert between POSIX and Windows paths.
Round a double-precision floating-point number toward positive infinity.