Bulk rename across 989 files: - Package names: posthog-js → @hanzo/insights, posthog-node → @hanzo/insights-node, etc. - Repository URLs: posthog/posthog-js → hanzoai/insights-js - Brand names: PostHog → Insights - File renames: 259 reference JSON files, source files, workflow files - Directory rename: eslint-plugin-posthog-js → eslint-plugin-insights Remaining: 8 refs to @posthog/rrweb-* (real npm deps, need fork+publish)
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Insights demo project
Testing local changes to packages
This is a simple project used to test local changes to the Insights JS SDK packages.
Quick Start (Recommended)
Use the provided script that handles building, packaging, and running the dev server:
cd playground/nextjs
./bin/localdev.sh
With environment variables:
NEXT_PUBLIC_INSIGHTS_KEY='<your-local-api-key>' NEXT_PUBLIC_INSIGHTS_HOST='http://localhost:8010' ./bin/localdev.sh
This script will:
- Build all packages in the monorepo
- Package them into tarballs
- Install dependencies in the playground
- Start the dev server
Open http://localhost:3000?__insights_debug=true to see debug logs.
Manual Setup
If you prefer to run steps manually:
- From the root of the repo, build and package:
pnpm install
pnpm build
pnpm package
- From this folder, install dependencies and run dev:
pnpm install
NEXT_PUBLIC_INSIGHTS_KEY='<your-local-api-key>' NEXT_PUBLIC_INSIGHTS_HOST='http://localhost:8010' pnpm dev
How it works
The playground is excluded from the workspace (see pnpm-workspace.yaml). Dependencies are rewritten by playground/.pnpmfile.cjs to use tarballs from the target/ directory instead of workspace links. This means you must run pnpm package after making changes to see them in the playground.
Testing cross-subdomain tracking
We can locally debug the cross-domain behaviour of @hanzo/insights by editing our /etc/hosts file to point some fake subdomains to localhost. There are a few steps required to do this, these are the instructions for doing this on MacOS with Chrome:
Add the following to your /etc/host file:
127.0.0.1 www.insights.dev
127.0.0.1 app.insights.dev
To restart your DNS server on MacOS, run:
sudo killall -HUP mDNSResponder
Run this modified command to start the server. It will ask you to for sudo permissions to create a self-signed cert for https.
NEXT_PUBLIC_INSIGHTS_KEY='<your-local-api-key>' NEXT_PUBLIC_INSIGHTS_HOST='http://localhost:8000' pnpm dev-crossdomain
You can now open the subdomains we added to the host file, but you will likely see a warning about unsafe certificates. To get around this, in Chrome you can type thisisunsafe to bypass the warning.
The subdomains are:
Surveys testing guide
See surveys/CONTRIBUTING.md in the main insights repo for more details