Number Formatter (this is only a NPM Demo)

A small library that adds commas to numbers

Installation

npm install @vukanac/number-formatter

Usage

var numFormatter = require('@vukanac/number-formatter');

var formattedNum = numFormatter(35666);

Output should be 35,666

Tests

npm test

Contributing

All new functionality or changes must be linted and covered with unit tests.

npm run lint
npm test

Steps done:

git init
git push origin
npm login
npm publish
npm install --save <number-formatter>
npm unpublish

Supporting steps:

hub create
travis init
travis enable
npx eslint --init

Troubleshooting

npm publish

Required one time password (OTP) from 2FA enabled accounts.

It the result is:

npm ERR! 402 Payment Required
 - PUT https://registry.npmjs.org/@<YOUR_USERNAME>%2fnumber-formatter
 - You must sign up for private packages

Run:

npm publish --access=public

or change the scope from private (organisation) based on your username to the global scope by changing the name in package.json:

-  "name": "@<YOUR_USERNAME>/number-formatter",
+  "name": "number-formatter-with-locale",

Update NPM version

The only way to update npm is to release a new version.

npm will not allow you to re-publish to the same version number.

With:

npm version (patch|minor|major) -m "<commit message>"

npm version patch -m "Version %s - add sweet badges"

%s = the new version number,

will create a new release by bumping the version in your package.json, add a new commit and tag it with this release number.

Note: Your Git working directory has to be clean before you can run npm version.

After bumping the version number

git push --tags
npm publish

Autobump version with commit message (properly written)

To write commit message with correct triggers use commitlint:

npm install @commitlint/cli @commitlint/config-conventional
echo 'foo: bar' | commitlint
commitlint --from=HEAD~1