UTM Tracking

[ericuldall]

This is a simple utm tracking solution that requires no dependencies.

[ericuldall]

Only thing missing here is test cases. If you like the premise, I can write test cases in.

[ericuldall]

Wrote test cases. Not sure why that one is failing, it passes locally.

[MatteoGabriele]

this feature will be handled with PR #618

[MatteoGabriele]

🎉 This PR is included in version 3.5.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

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[coderabbitai]

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Review failed

The pull request is closed.

Walkthrough

The changes introduce support for UTM (Urchin Tracking Module) parameter tracking in the pageview event flow. The main API function for pageview events is updated to accept a second argument for UTM data, and this data is set as a "campaign" parameter before dispatching the pageview event. In the tracking logic, UTM parameters are extracted from the route's query string, normalized by removing the "utm_" prefix, and stored in local storage for persistence. If no UTM parameters are present in the current query, previously stored UTM data is retrieved. The pageview API is then called with both the original template and the UTM data. Additionally, related tests are updated to reflect the new function signatures and expected argument patterns, including the presence of the UTM parameter in calls and the expanded set of keys on the global tracking object. No changes are made to the logic or control flow outside of these updates.

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Reviewing files that changed from the base of the PR and between f3a1dac and 06b1e93.

📒 Files selected for processing (4)

• src/api/pageview.js (2 hunks)
• src/track.js (1 hunks)
• test/basic.spec.js (1 hunks)
• test/track.spec.js (5 hunks)

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