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param-tracker

Universal JavaScript utility for tracking and preserving UTM parameters in links and forms — compatible with browsers, Node.js, and ES Modules.

🧪 ParamTracker Demos

This folder contains standalone HTML demos showcasing different ParamTracker configurations and use cases.

Each file can be opened directly in your browser.
Make sure the /dist/tracker.min.js build exists before testing.

Available Demos

File	Demo	Source	Description
`links-basic.html`	LINK	LINK	Basic setup with links and forms keeping UTM parameters
`links-ignore.html`	LINK	LINK	Ignoring links by class, pathname, or protocol
`links-attributes.html`	LINK	LINK	Using `manageAttributes` and `ignoreAttrValues`
`links-advanced.html`	LINK	LINK	Custom parameter propagation beyond UTMs
`forms-basic.html`	LINK	LINK	Injecting UTM params into accepted forms
`forms-advanced.html`	LINK	LINK	Custom include/exclude parameter rules

These examples demonstrate how ParamTracker maintains, merges, or ignores parameters based on your configuration — ensuring reliable tracking across navigation and forms.