woocommerce/plugins/woocommerce-admin/packages/number
Jeff Stieler 17514872ad Decouple currency and numbers packages from `wcSettings`. (https://github.com/woocommerce/woocommerce-admin/pull/3277)
* Remove wcSettings dependency from currency and number packages.

Either take a configuration object in function calls or in a new class constructor.

* Use new Currency class and number format methods in client/.

Compose with store settings to keep the same API.

* Don't reintroduce lodash dependency to currency package.

* Add changelog entries to currency and number packages.

* Update docs, example, and changelog for AdvancedFilters component.

* Use precision-less formatValue() for integer report values.

* Make Currency instance immutable.
2019-11-21 16:51:52 -05:00
..
src Decouple currency and numbers packages from `wcSettings`. (https://github.com/woocommerce/woocommerce-admin/pull/3277) 2019-11-21 16:51:52 -05:00
.npmrc Build: Create new number package (https://github.com/woocommerce/woocommerce-admin/pull/1399) 2019-01-28 15:34:56 -08:00
CHANGELOG.md Decouple currency and numbers packages from `wcSettings`. (https://github.com/woocommerce/woocommerce-admin/pull/3277) 2019-11-21 16:51:52 -05:00
README.md Decouple currency and numbers packages from `wcSettings`. (https://github.com/woocommerce/woocommerce-admin/pull/3277) 2019-11-21 16:51:52 -05:00
package.json Update babel monorepo (https://github.com/woocommerce/woocommerce-admin/pull/3177) 2019-11-11 11:05:50 +01:00

README.md

Number

A collection of utilities to propery localize numerical values in WooCommerce

Installation

Install the module

npm install @woocommerce/number --save

This package assumes that your code will run in an ES2015+ environment. If you're using an environment that has limited or no support for ES2015+ such as lower versions of IE then using core-js or @babel/polyfill will add support for these methods. Learn more about it in Babel docs.

Usage

import { formatNumber, formatValue, calculateDelta } from '@woocommerce/number';

// It's best to retrieve the site currency settings and compose them with the format functions.
import { partial } from 'lodash';
// Retrieve this from the API or a global settings object.
const siteNumberOptions = {
    precision: 2,
	decimalSeparator: '.',
	thousandSeparator: ',',
};
// Compose.
const formatStoreNumber = partial( siteNumberOptions, formatNumber );
const formatStoreValue = partial( siteNumberOptions, formatValue );

// Formats a number using site's current locale.
const localizedNumber = formatStoreNumber( 1337 ); // '1,377'

// formatValue's second argument is a type: average, or number
// The third argument is the number/value to format
// (The first argument is the config object we composed with earlier)
const formattedAverage = formatStoreValue( 'average', '10.5' ); // 11 just uses Math.round
const formattedNumber = formatStoreValue( 'number', '1337' ); // 1,337 calls formatNumber ( see above )

// Get a rounded percent change/delta between two numbers
const delta = calculateDelta( 10, 8 ); // '25'