PostHog.js

Please see the main PostHog docs.

Specifically, the JS integration details.

Testing

Unit tests: run yarn test Cypress: yarn cypress

Developing together with another repo

Update dependency in package.json to e.g. "posthog-js": "link:../posthog-js", yarn and run yarn build && yarn build-module

Releasing a new version

To release a new version, make sure you're logged in to NPM (npm login)

We tend to follow the following steps:

1. Merge your changes into master
2. Release changes as a beta version
   • npm version 1.x.x-beta.0
   • npm publish --tag beta
   • git push --tags
3. Create a PR linking to this version in the main repo
4. Once deployed and tested, write up CHANGELOG.md, and commit.
5. Release a new version
   • npm version 1.x.x
   • npm publish
   • git push --tags
6. Create a PR linking to this version in the main repo