Convert a number to a USD-formatted string
npm install format-usd> Convert a number or string to a United States dollar-formatted string
First install node.js. Then:
``sh`
npm install format-usd --save
`javascript`
var formatUSD = require('format-usd');
formatUSD( { amount: 9000 } ); // '$9000.00'
formatUSD( { amount: '$9000' } ); // '$9000.00'
formatUSD( { amount: 9000.32 } ); // '$9000.32'
formatUSD( { amount: 1.25889349857 } ); // '$1.26'
formatUSD( { amount: 1.25889349857, decimalPlaces: 0 } ); // '$1'
formatUSD( { amount: 1.25889349857, decimalPlaces: 3 } ); // '$1.259'
Please read the Contributing guidelines.
We are using nodeunit to test. To run tests, first install nodeunit and any dependencies via npm:
`
npm install
Run tests with:
`
npm test
The project is in the public domain within the United States, and
copyright and related rights in the work worldwide are waived through
the CC0 1.0 Universal public domain dedication.
All contributions to this project will be released under the CC0
dedication. By submitting a pull request, you are agreeing to comply
with this waiver of copyright interest.
Software source code previously released under an open source license and then modified by CFPB staff is considered a "joint work" (see 17 USC § 101); it is partially copyrighted, partially public domain, and as a whole is protected by the copyrights of the non-government authors and must be released according to the terms of the original open-source license.
For further details, please see: http://www.consumerfinance.gov/developers/sourcecodepolicy/