Wraps performance.now, process.hrtime and Date.now to provide a consistent interface for performance timing. This module is
based off work here but is not written in coffeescript.
$ npm install --save @streammedev/perfnow
var now = require('@streammedev/perfnow');
var start = now();
setTimeout(function () {
console.log('This operation took ' + (now() - start) + 'ms');
}, 1000);This package follows semver, when you wish to publish a version run the proper npm command. For example, if we made a bug fix you can do this:
$ npm version patch
$ git push
$ npm publish
Here are the other types of version bumps:
- Major (
npm version major): This is for breaking changes. Anytime a method is changed or the functionality is modified this bump should be made. - Minor (
npm version minor): This is for features additions. When a new method is added which doesn't affect the behavior of existing features, this bump should be made. - Patch (
npm version patch): This is for bug fixes. Only bump this if it is safe for production code to update wihout being QA'd. (AKA, almost never)
For each of these you can run a 'pre' version by prepending to the command, ex npm version preminor.
All feature development should be done on a branch off master. When a feature is complete and the pull request approved,
publish a 'pre' version of the package for testing across environments. To install that 'pre' version of the package do
the following, where the verison number contains the correct 'pre' version:
$ npm install --save @streammedev/[email protected]
Running the tests:
$ npm install && npm test