Numeral API for Scala.js

numeral - Format and manipulate numbers.

Description

A javascript library for formatting and manipulating numbers.

Build Dependencies

• SBT v1.2.x

Build/publish the SDK locally

 $ sbt clean publish-local

Running the tests

Before running the tests the first time, you must ensure the npm packages are installed:

$ npm install

Then you can run the tests:

$ sbt test

Examples

Create

Create an instance of a numeral. Numeral takes numbers or strings that it trys to convert into a number.

import io.scalajs.npm.numeral.Numeral

val myNumeral = Numeral(1000)

val value = myNumeral.value() // 1000

val myNumeral2 = Numeral("1,000")

val value2 = myNumeral2.value() // 1000

Input	Value
Numeral(974)	974
Numeral(0.12345)	0.12345
Numeral("10,000.12")	10000.12
Numeral("23rd")	23
Numeral("$10,000.00")	10000
Numeral("100B")	100
Numeral("3.467TB")	3467000000000
Numeral("-76%")	-0.76
Numeral("2:23:57")	NaN

Format

Numbers can be formatted to look like currency, percentages, times, or even plain old numbers with decimal places, thousands, and abbreviations. And you can always create a custom format.

import io.scalajs.npm.numeral._

val string = Numeral(1000).format("0,0") // "1,000"

Number	Format	String
10000	"0,0.0000"	10,000.0000
10000.23	"0,0"	10,000
10000.23	"+0,0"	+10,000
-10000	"0,0.0"	-10,000.0
10000.1234	"0.000"	10000.123
10000.1234	"0[.]00000"	10000.12340
-10000	"(0,0.0000)"	(10,000.0000)
-0.23	".00"	-.23
-0.23	"(.00)"	(.23)
0.23	"0.00000"	0.23000
0.23	"0.0[0000]"	0.23
1230974	"0.0a"	1.2m
1460	"0 a"	1 k
-104000	"0a"	-104k
1	"0o"	1st
100	"0o"	100th

Artifacts and Resolvers

To add the Numeral binding to your project, add the following to your build.sbt:

libraryDependencies += "io.scalajs.npm" %%% "numeral" % "0.5.0"

Optionally, you may add the Sonatype Repository resolver:

resolvers += Resolver.sonatypeRepo("releases")