477 packages found
Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.
Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser with support for symbolic computation, comes with a large set of built-in functions and constants, and offers an integrated solution to work with dif
i18n for ISO 3166-1 country codes
Test if a double-precision floating-point numeric value is NaN.
- stdlib
- stdmath
- assertion
- assert
- utilities
- utility
- utils
- util
- math
- mathematics
- ieee754
- floating-point
- float
- number
- View more
Input field component to display currency value based on Vue.
Test if a value is a number.
Common token types for decoding and encoding numeric and string values
javascript light-weight symbolic math expression evaluator
- math
- matrix
- complex
- number
- parser
- expression
- functions
- numeric
- equation solver
- linear algebra
- vectors
- symbolic
- integration
- differentiation
- View more
Number input component that can replace the native number input which is not yet very well supported and where it is, it does not have the same appearance across the browsers. Additionally this component offers more flexible options and can be used for an
Test if a double-precision floating-point numeric value is infinite.
- stdlib
- stdmath
- assertion
- assert
- utilities
- utility
- utils
- util
- math
- mathematics
- ieee754
- floating-point
- float
- double
- View more
Provides mapping between country codes and provides default country locales. Includes optional fuzzy matching for country name.
Lightweight and performant natural sorting of arrays and collections by differentiating between unicode characters, numbers, dates, etc.
Standard library.
- stdlib
- stdlib-js
- stdlib.js
- js-stdlib
- stdlibjs
- standard
- std
- library
- lib
- libstd
- numerical
- numeric
- mathematical
- mathematics
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autoNumeric is a standalone Javascript library that provides live *as-you-type* formatting for international numbers and currencies. It supports most international numeric formats and currencies including those used in Europe, Asia, and North and South Am
i18n for nationality
Verify if a number is an prime number
Verify if a number is even or odd
Map of invalid numeric character references to their replacements, according to HTML
Test if a value is a number having a nonnegative integer value.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- number
- numeric
- integer
- int
- nonnegative
- is
- View more
Test if a value is a number having an integer value.