v1.297.0
Recurso
Evite colheitas precoces no período de repetição
Evite que o agente faça a colheita mais cedo quando a taxa estiver limitada. Se o serviço de ingestão retornar 429, o agente substituirá seus dados e tentará a coleta novamente mais tarde. Enquanto isso acontece, ele não poderá mais coletar dados antecipadamente, conforme novos dados chegam, até que a coleta seja bem-sucedida.
remover meta atributo newrelic
Remover o relatório do meta atributo __newrelic da carga de replay de saída. Isso está sendo realizado como uma medida para ajudar a economizar bytes faturáveis para os clientes e reduzir o custo de uso das funcionalidades do Session Replay.
Correções de bugs
Corrigir exceções para corpos nulos decorrentes de colheitas vazias
Foi feita uma alteração para garantir que toda carga limpa garanta uma saída válida. Antes, uma string vazia passando pelo processo de limpeza do corpo poderia gerar um erro, pois o mecanismo retornaria o corpo como nulo. Agora, strings vazias passarão intactas, permitindo que o processamento posterior seja aplicado com sucesso.
Declaração de apoio
New Relic recomenda que você atualize o agente regularmente para garantir que esteja obtendo os benefícios mais recentes de recursos e desempenho. Versões mais antigas não terão mais suporte quando chegarem ao fim de sua vida útil. As datas de lançamento refletem a data de publicação original da versão do agente.
Novos lançamentos de agente do browser são disponibilizados aos clientes em pequenas etapas ao longo de um período de tempo. Por esse motivo, a data em que o lançamento fica acessível à sua conta pode não corresponder à data de publicação original. Consulte este dashboard de status para obter mais informações.
De acordo com nossa política de suporte a navegadores, a versão v1.297.0 do agente do Browser foi criada e testada nesses navegadores e intervalos de versão: Chrome 129-139, Edge 129-139, Safari 17-19 e Firefox 131-141. Para dispositivos móveis, a versão v1.297.0 foi criada e testada para Android OS 16 e iOS Safari 17-18.1.
v1.296.0
Features
Harvest traces early
Update agent to handle session traces the same way other features handle data as of 1.294.0, by allowing harvests at 16kb of size.
Bug fixes
Remove event buffer inspection event
Removes the event buffer inspection event to avoid a memory leak on using console.log with the newrelic window event listener.
Support statement
New Relic recommends that you upgrade the agent regularly to ensure that you're getting the latest features and performance benefits. Older releases will no longer be supported when they reach end-of-life. Release dates are reflective of the original publish date of the agent version.
New browser agent releases are rolled out to customers in small stages over a period of time. Because of this, the date the release becomes accessible to your account may not match the original publish date. Please see this status dashboard for more information.
Consistent with our browser support policy, v1.296.0 of the Browser agent was built for and tested against these browsers and version ranges: Chrome 129-139, Edge 129-139, Safari 17-19, and Firefox 131-141. For mobile devices, v1.296.0 was built and tested for Android OS 16 and iOS Safari 17-18.1.
v1.295.0
Features
Add error cause detection
Detect and report the cause attribute on captured JavaScriptError events. If the cause is an instance of an Error, the stack trace will be captured, otherwise the stringified contents of the cause will be reported. This will be queryable in JavaScriptError events under the attribute cause.
Bug fixes
Add monkey-patching warnings
Added detection and warnings for when expected globals have been monkey-patched before the agent has been executed on the page. This can cause unexpected behaviors and the intent is to inform customers of this behavior.
Calculate first and last timestamps from raw data
Ensure the agent manually calculates the first and last timestamps of a SessionReplay payload before harvesting to help improve consistency on the UI replayer.
Support statement
New Relic recommends that you upgrade the agent regularly to ensure that you're getting the latest features and performance benefits. Older releases will no longer be supported when they reach end-of-life. Release dates are reflective of the original publish date of the agent version.
New browser agent releases are rolled out to customers in small stages over a period of time. Because of this, the date the release becomes accessible to your account may not match the original publish date. Please see this status dashboard for more information.
Consistent with our browser support policy, v1.295.0 of the Browser agent was built for and tested against these browsers and version ranges: Chrome 128-138, Edge 128-138, Safari 17-19, and Firefox 130-140. For mobile devices, v1.295.0 was built and tested for Android OS 16 and iOS Safari 17-26.
v1.294.0
Features
Harvest early
The agent will now be able to trigger early harvests if certain criteria is met. This will help ensure that more payloads are kept and memory leaks are prevented. The agent will initiate an early harvest when a feature buffer size reaches 16KB, otherwise it will continue to harvest every 30 seconds as before. This new behavior will apply to the following events:
- AjaxRequest
- BrowserInteraction
- BrowserPerformance
- Custom Events
- Log
- PageAction
- PageViewTiming
- SessionReplay
- UserAction
A separate effort will be conducted to enable early harvesting for timeslice metrics, javascript errors and session traces which use other mechanisms for storage in the agent.
Bug fixes
report empty previousUrl as undefined
The previousUrl attribute on BrowserInteraction events was reported as an empty string is cases where document.referrer is empty. This caused URL grouping to apply grouping on an empty string, leading to meaningless groups being appended to previousUrl. previousUrl is now reported as undefined to allow URL grouping to skip empty URLs.
Support statement
New Relic recommends that you upgrade the agent regularly to ensure that you're getting the latest features and performance benefits. Older releases will no longer be supported when they reach end-of-life. Release dates are reflective of the original publish date of the agent version.
New browser agent releases are rolled out to customers in small stages over a period of time. Because of this, the date the release becomes accessible to your account may not match the original publish date. Please see this status dashboard for more information.
Consistent with our browser support policy, v1.294.0 of the Browser agent was built for and tested against these browsers and version ranges: Chrome 128-138, Edge 128-138, Safari 17-19, and Firefox 130-140. For mobile devices, v1.294.0 was built and tested for Android OS 16 and iOS Safari 17-26.
v1.293.0
Features
Add "long tasks" internal message
Add an internal message indicating if a wrapped function qualifies as a "long task". This is to be used later in agent features to enhance future behaviors.
Emit SM on rum response invalid timestamps
Emit a supportability metric on receiving an invalid timestamp in the rum call response.
Bug fixes
Address issue keeping distributed traces from being disabled
Addressed a bug where the agent was able to capture distributed traces, even when distributed_tracing: false was supplied in the configuration.
Support statement
New Relic recommends that you upgrade the agent regularly to ensure that you're getting the latest features and performance benefits. Older releases will no longer be supported when they reach end-of-life. Release dates are reflective of the original publish date of the agent version.
New browser agent releases are rolled out to customers in small stages over a period of time. Because of this, the date the release becomes accessible to your account may not match the original publish date. Please see this status dashboard for more information.
Consistent with our browser support policy, v1.293.0 of the Browser agent was built for and tested against these browsers and version ranges: Chrome 128-138, Edge 127-137, Safari 17-19, and Firefox 129-139. For mobile devices, v1.293.0 was built and tested for Android OS 16 and iOS Safari 17-26.
v1.292.1
Bug fixes
fix custom attribute race condition precedence
Addressed a race condition that occurred between the local storage module reading and writing custom attributes locally and the API updating custom attributes in page memory.
Support statement
New Relic recommends that you upgrade the agent regularly to ensure that you're getting the latest features and performance benefits. Older releases will no longer be supported when they reach end-of-life. Release dates are reflective of the original publish date of the agent version.
New browser agent releases are rolled out to customers in small stages over a period of time. Because of this, the date the release becomes accessible to your account may not match the original publish date. Please see this status dashboard for more information.
Consistent with our browser support policy, v1.292.1 of the Browser agent was built for and tested against these browsers and version ranges: Chrome 127-137, Edge 127-137, Safari 17-18, and Firefox 129-139. For mobile devices, v1.292.1 was built and tested for Android OS 16 and iOS Safari 17-18.1.
v1.292.0
Features
Update BrowserInteraction and previousUrl definition
Update BrowserInteractions to use document.referrer for previousUrl values on initialPageLoad interactions instead of mirroring previousUrl and targetUrl. This enables better functionality for user journeys and provides more insight on page linkages.
Add more inspection events
Adds new inspection events to the agent. These events include the drain event, window lifecycle events such as navigate, load, DOMContentLoaded, and the session event which emits on changes to the agent's session state.
Bug fixes
Fix finished API timeSinceLoad value
Fixes an issue where the finished api was creating a timeSinceLoad value for PageAction data as the unix timestamp instead of a relative time value in seconds from the page origin.
Support statement
New Relic recommends that you upgrade the agent regularly to ensure that you're getting the latest features and performance benefits. Older releases will no longer be supported when they reach end-of-life. Release dates are reflective of the original publish date of the agent version.
New browser agent releases are rolled out to customers in small stages over a period of time. Because of this, the date the release becomes accessible to your account may not match the original publish date. Please see this status dashboard for more information.
Consistent with our browser support policy, v1.292.0 of the Browser agent was built for and tested against these browsers and version ranges: Chrome 127-137, Edge 127-137, Safari 17-18, and Firefox 128-138. For mobile devices, v1.292.0 was built and tested for Android OS 16 and iOS Safari 17-18.1.
v1.291.1
Bug fixes
Prevent ST from holding onto Event refs in memory when aborted
Releases the Event entries the agent hold onto in Trace after it has aborted. This addresses a known case of memory leak caused by continuing to add those references to a Set that is never cleared.
Clean BrowserPerformance entryName for resources
The entryName attribute of resource type BrowserPerformance events will now have a cleaner URL, removing the hash fragment from reported URLs.
Add safeguards for addToTrace
Events created with addToTrace API, which have an invalid UNIX timestamp, emit a warning and return without creating the event.
Support statement
New Relic recommends that you upgrade the agent regularly to ensure that you're getting the latest features and performance benefits. Older releases will no longer be supported when they reach end-of-life. Release dates are reflective of the original publish date of the agent version.
New browser agent releases are rolled out to customers in small stages over a period of time. Because of this, the date the release becomes accessible to your account may not match the original publish date. Please see this status dashboard for more information.
Consistent with our browser support policy, v1.291.1 of the Browser agent was built for and tested against these browsers and version ranges: Chrome 126-136, Edge 126-136, Safari 17-18, and Firefox 128-138. For mobile devices, v1.291.1 was built and tested for Android OS 16 and iOS Safari 17-18.1.
v1.291.0
Features
Create the measure API
Adds the measure API to the newrelic global object. This API allows generating new BrowserPerformance data even if auto-detection of marks and measures is not enabled.
Bug fixes
Fix race between end of session and features aborting
Fix an issue where features would race with the session manager when a session ends. This required a check for session timings to match a given session and could create a state where a new session created from a pre-existing session would trigger a partial replay or no replay, and prevent the agent from sending trace data with a given replay.
Harvest first session trace payload immediately
For better consistency, implemented old behavior where the first ST payload is harvested immediately when the page loads. This helps ensure cases where replays are harvested but traces are not happen less frequently.
Support statement
New Relic recommends that you upgrade the agent regularly to ensure that you're getting the latest features and performance benefits. Older releases will no longer be supported when they reach end-of-life. Release dates are reflective of the original publish date of the agent version.
New browser agent releases are rolled out to customers in small stages over a period of time. Because of this, the date the release becomes accessible to your account may not match the original publish date. Please see this status dashboard for more information.
Consistent with our browser support policy, v1.291.0 of the Browser agent was built for and tested against these browsers and version ranges: Chrome 126-136, Edge 126-136, Safari 17-17, and Firefox 128-138. For mobile devices, v1.291.0 was built and tested for Android OS 16 and iOS Safari 17-18.1.
v1.290.1
Bug fixes
Silence setting getter only harvestCount message
The warning that results from the agent attempting to overwrite the runtime harvestCount will be correctly silenced.
Support statement
New Relic recommends that you upgrade the agent regularly to ensure that you're getting the latest features and performance benefits. Older releases will no longer be supported when they reach end-of-life. Release dates are reflective of the original publish date of the agent version.
New browser agent releases are rolled out to customers in small stages over a period of time. Because of this, the date the release becomes accessible to your account may not match the original publish date. Please see this status dashboard for more information.
Consistent with our browser support policy, v1.290.1 of the Browser agent was built for and tested against these browsers and version ranges: Chrome 126-136, Edge 126-136, Safari 17-17, and Firefox 128-138. For mobile devices, v1.290.1 was built and tested for Android OS 16 and iOS Safari 17-18.1.