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29 packages found

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is-number

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

jonschlinkert
published version 7.0.0, 7 years ago2717 dependents licensed under $MIT
490,570,004

parse-int

Strict integer parsing

bendrucker
published version 1.0.3, 7 years ago21 dependents licensed under $MIT
129,504

multi-integer-range

Parses and manipulates multiple comma-separated integer ranges (eg 1-3,8-10)

smikitky
published version 5.2.0, 2 years ago19 dependents licensed under $MIT
190,212

parse-int-x

Parses a string argument and returns an integer of the specified radix.

xotic750
published version 3.2.2, 6 years ago2 dependents licensed under $MIT
44,667

number-parsing

A tool to parse numbers from different locales

guillaumeleclerc
published version 0.3.2, 4 years ago7 dependents licensed under $MIT
7,660

express-query-int

Convert query strings to numbers for express/connect applications.

mariusc23
published version 3.0.0, 7 years ago9 dependents licensed under $MIT
7,606

chinese-parseint2

parse Chinese numeric strings to integer

bluelovers
published version 2.0.6, 2 years ago3 dependents licensed under $MIT
9,426

prototyped.js

Common typescript ready prototypes available in both CommonJS and ECMAScript

ardalanamini
published version 3.0.5, 3 years ago3 dependents licensed under $MIT
1,996

parse-value

Generic value parser for javascript

mguella
published version 0.1.2, 9 years ago1 dependents licensed under $MIT
2,129

chinese-parseint

parse Chinese numeric strings to integer

kong0107
published version 1.2.1, 3 years ago2 dependents licensed under $MIT
1,063

parseint

An ES-spec-compliant `parseInt` shim/polyfill/replacement that works as far down as ES3

ljharb
published version 2.0.1, a year ago1 dependents licensed under $MIT
1,612

abaco

Abaco an ultra fast number parser for Buffers. It parses a Buffer or a portion of it to get the Number value stored as (ASCII) String.

rootslab
published version 1.11.2, 8 years ago4 dependents licensed under $MIT
553

@alwatr/is-number

A simple utility to Check the value is number or can convert to a number, for example string ' 123 ' can be converted to 123.

alimd
published version 5.7.0, 3 months ago3 dependents licensed under $AGPL-3.0-only
542

is-string-a-number

This is a JavaScript utility. It returns `true` if the value is a string number written in fixed notation and in decimal base.

ynote_hk
published version 2.0.2, 7 years ago2 dependents licensed under $MIT
231

isnumberic

isNumber, isOdd, isEven, isNumeric, isNotNumber, isPrime, findPrimeToN

nartvt
published version 0.0.7, 4 years ago0 dependents licensed under $ISC
142

advance-javascript

a collection of javascript prototype extensions that make your javascript coding very easy and hanndy.

developergovindgupta
published version 1.0.4, 4 years ago0 dependents licensed under $ISC
29

retypejs

Middle to parse through model strings for types.

jeanpuga
published version 0.2.0, 6 years ago0 dependents licensed under $MIT
38

ts-is-number

The ts-is-number a utility npm package that checks if a given input is a valid finite number or a string that can be converted to a valid finite number.

paxa1887
published version 1.1.0, 2 years ago0 dependents licensed under $MIT
40

base-p

Convert to/from integer in any base

shimaore
published version 2.0.0, 7 years ago2 dependents licensed under $Unlicense
17

wirecheck

A JavaScript/Typescript library for fast type checking. Check if a given value is a string, number, object, ...

dgrosch
published version 1.1.0, 3 years ago0 dependents licensed under $MIT
12