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Changelog

@togohq/sdk-browser changelog

What changed in each published version of @togohq/sdk-browser. Compare the version in your package.json with the newest one here.

  1. @togohq/sdk-browser 1.3.0

    Version 1.3.0 introduces session timeout in seconds and fixes session timeout handling

    • Browser SDK

    Breaking

    • BREAKING: DEFAULT_SESSION_TIMEOUT_MS is now DEFAULT_SESSION_TIMEOUT_SECONDS, and SESSION_HARD_CAP_MS is no longer exported.
    • BREAKING: batchSize and flushIntervalMs options are removed; batching is fixed at 50 events or 5 seconds.

    Deprecated

    • sessionTimeoutMs is deprecated in favor of sessionTimeoutSeconds and will be removed in a future version.

    New

    • sessionTimeoutSeconds is now available to set session idle timeout in seconds, defaulting to 1800.

    Fixed

    • A null or NaN session timeout now defaults correctly, preventing sessions from being turned off unintentionally.

    Migration

    Update session timeout and batching configurations to use new constants and options.

    Before
    (DEFAULT_SESSION_TIMEOUT_MS, sessionTimeoutMs, batchSize, flushIntervalMs);
    After
    (DEFAULT_SESSION_TIMEOUT_SECONDS, sessionTimeoutSeconds);

    The old form stops working in 1.3.0.

  2. @togohq/sdk-browser 1.2.0

    Version 1.2.0 introduces event ID returns and updates email handling rules

    • Browser SDK

    Breaking

    • The governance wire's declared and contractSha256 are now defined and definitionSha256; DeclaredEvent is now DefinedEvent.

    New

    • track(), identify(), setPersonProperties() now return the eventId of the event they queued, or undefined when no event is sent.

    Improved

    • Session IDs are no longer rejected for resembling emails; diagnostics attach to TEST events only.

    Fixed

    • The scenario driver's Intl stub now survives a fake clock by using a regular function instead of an arrow function.

    Migration

    Update governance wire and event types to use 'defined' instead of 'declared'.

    Before
    (DeclaredEvent, declared, contractSha256);
    After
    (DefinedEvent, defined, definitionSha256);

    The old form stops working in 1.2.0.

  4. @togohq/sdk-browser 1.1.0

    Version 1.1.0 introduces default properties, timezone, and page context features

    • Browser SDK

    New

    • init({ defaultProperties }) now allows setting default properties that are stamped on every track() call. The browser SDK reads the device timezone at initialization, and page context includes URL and path per event, with referrer and UTM parameters captured once at init.

    Fixed

    • Email redaction now correctly decodes only %40 in email addresses from page fields, preventing malformed escape errors and ensuring proper redaction.
    • An undefined event value no longer erases a default property, ensuring that undefined values are treated as absent.

  5. @togohq/sdk-browser 1.0.0

    The first stable release

    • Browser SDK

    Improved

    • Semantic versioning. The public API is now stable: from this version on, a breaking change ships only in a new major version.