mathjs/misc/how_to_publish.md
2019-06-08 20:00:42 +02:00

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# How to publish math.js
This document describes the steps required to publish a new version of math.js.
## Update version number
Update the version number `package.json`.
Run `npm install` to also have this version number updated in `package-lock.json`
## Update history
Update the date and version number in the file `HISTORY.md`. Verify whether all
changes in the new version are described.
## Build and test
Build the distribution files in folders `dist` and `lib`, and test everything by running:
npm run build-and-test
After the build is complete, verify if the files are created and contain the
correct date and version number in the header.
## Commit
- Commit the final code.
- Merge the develop branch into the master branch.
- Push to github.
Now go to travis-ci and verify if the tests run fine there as well:
https://travis-ci.org/josdejong/mathjs
If everything is well, create a tag for the new version, like:
git tag v1.2.4
git push --tags
## Publish
Publish to npm:
npm publish
or directly pass a valid one time password (two factor authentication):
npm publish --otp 123456
## Test published libraries
Install the libraries locally and test whether they work correctly:
cd tmp-folder
npm install mathjs
## Update the website
Wait until the new version of math.js is available on cdnjs.org.
The website is located in the `gh-pages` branch of the project.
Follow the readme in the `gh-pages` branch on how to update the website.
## Update the REST API
Update the `mathjs-rest` project (served at https://api.mathjs.org).
## Back to develop
Switch to the develop branch
## Done
Time to drink a beer.