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1000+ packages found

Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.

published version 7.0.0, 7 years ago2881 dependents licensed under $MIT
367,350,975

Support for representing 64-bit integers in JavaScript

published version 0.4.0, 10 years ago1252 dependents licensed under $MIT
119,439,932

A Long class for representing a 64-bit two's-complement integer value.

published version 5.3.2, a month ago2371 dependents licensed under $Apache-2.0
116,358,510

A Long class for representing a 64-bit two's-complement integer value.

published version 4.2.2, 6 years ago8 dependents licensed under $Apache-2.0
90,553,913

A rational numbers library

published version 5.2.2, 2 months ago600 dependents licensed under $MIT
84,935,295

An arbitrary length integer library for Javascript

published version 1.6.52, a year ago1618 dependents licensed under $Unlicense
47,944,525

A simple module for bitwise-xor on buffers

published version 2.0.2, 8 years ago466 dependents licensed under $MIT
40,652,507

Math and string formula parser.

published version 3.0.1, 2 years ago14 dependents licensed under $BSD-3-Clause
40,347,553

List of known MathML tag names

published version 4.0.0, 3 months ago41 dependents licensed under $MIT
20,134,254

Convert number to fraction

published version 1.2.2, 10 years ago134 dependents licensed under $MIT
18,868,180

Use nested calc() expressions in CSS

published version 4.0.0, 10 months ago5 dependents licensed under $MIT-0
16,374,385

Check if a value is a natural number

published version 4.0.1, 9 years ago40 dependents licensed under $MIT
12,061,779

High-performance 2D spatial index for rectangles (based on R*-tree with bulk loading and bulk insertion algorithms)

published version 4.0.1, 9 months ago422 dependents licensed under $MIT
8,995,542

Rational approximation with bounded denominator

published version 1.1.2, 7 years ago23 dependents licensed under $Apache-2.0
11,788,374

A flexible math expression evaluator

published version 2.0.6, 6 months ago121 dependents licensed under $MIT
4,976,738

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

published version 14.4.0, 2 months ago2444 dependents licensed under $Apache-2.0
4,979,472

micromark extension to support math (`$C_L$`)

published version 3.1.0, 10 months ago16 dependents licensed under $MIT
4,471,903

A complex numbers library

published version 2.4.2, 6 months ago50 dependents licensed under $MIT
4,695,446

Computes the least common multiple (lcm).

published version 1.1.2, 4 years ago11 dependents
3,710,486
3,714,172