Elastic APM Real User Monitoring (RUM) JavaScript agent

^{Cross Browser testing is provided by Sauce Labs}

This is the official Real User Monitoring JavaScript agent.

See our Documentation to get started.

We'd love to hear your feedback, please take a minute to fill out our survey.

3.0.0 (2019-01-29)

BREAKING CHANGE

• remove setTags in favor of addTags API (#28)
• introduce subtype and action in Spans (#9) (5fd4af7)

Features

• add OpenTracing support (#138) (0cff389)
• include transaction flags on error (#29) (36c13f3)
• send span sync field to apm server (#17) (abad58b)
• add addContext and addTags to Spans and Transactions (#16) (de0d72b)
• add paint timing mark to page-load transaction (#14) (544530a)

Bug Fixes

• propagate transaction ID for unsampled transactions (#30) (3884806)
• remove invalid chars in span tags and marks (#34) (9bdc575)
• Bundling - moving to webpack 4 and babel 7 (#123) (0ae3f53)
• remove query strings from xhr and fetch span name (#24) (cc82e92)
• set pageLoadTransactionName when transaction ends from configs (#25) (afdacee)

Performance Improvements

• introduce minimal url parser to reduce bundle size (#32) (2000ee2)

2.2.0 (2018-12-05)

Features

• introduce subtype and action in Spans (#9) (5fd4af7)

2.1.1 (2018-12-05)

Bug Fixes

• use dist package for url-parse to avoid packaging issues (#10) (9018a8d)

Features

• introduce subtype and action in Spans (#9) (5fd4af7)

2.1.0 (2018-12-03)

Features

• instrument fetch API (2375a60)

2.0.0 (2018-11-14)

BREAKING CHANGES

• use apm-server intake/v2 (APM Server v6.5+)

Bug Fixes

• start page load transaction immediately after init (3b80bdb)
• use pageLoadTransactionName config option (d3d3587)
• adopt the w3c dt header flag proposal (ff0fdfc)
• don't startSpan after transaction has ended (137bd63)
• filter out invalid spans (c9fb0e1)
• ignore apm-server xhrs (5527cca)
• merging two spans related to fetching the initial document (6ee4108)
• set pageLoadTraceId on page load transacton start (c6510ca)
• set the sync property on xhr spans (4283e85)
• shorten page load config options (2550c24)
• truncate active spans on transaction end (a28759c)
• validate DT header (5aa1cc1)

Features

• add allowed origins for distributed tracing (0812ff7)
• add DT header to same origin http requests (a60d6d9)
• add DT page load trace id config option (149ebaa)
• add pageLoadTransactionName config option (a2644df)
• add parent_id to spans (21934b3)
• add sampling for transactions (8105e0c)
• generate random ids based on DT guidelines (8fd2581)
• provide span_count.started (f3effcf)
• use correct id format for transactions and spans (d44592e)

1.0.0 (2018-08-23)

BREAKING CHANGES

• use /v1/rum endpoint (APM Server v6.4+)

0.10.3 (2018-08-20)

Bug Fixes

• check marks are greater than fetchStart (6d35eaa)

Features

• add transactionDurationThreshold config option (67f5c5d)

0.10.2 (2018-08-16)

Bug Fixes

• check for undefined span when the agent is not active (3613b01)

0.10.1 (2018-08-14)

Bug Fixes

• update elastic-apm-js-core to 0.8.1
• filter out transactions with zero spans

0.10.0 (2018-08-07)

Features

• instrument XHR (3c6a9e5)

0.9.1 (2018-06-22)

Bug Fixes

• update elastic-apm-js-core to 0.7.1
• consolidate Transaction and Error contexts

0.9.0 (2018-06-15)

BREAKING CHANGES

• update elastic-apm-js-core to 0.7.0
• remove timestamp on error and transaction payload
• supporting apm-server 6.3

Bug Fixes

• update span.context.http.url structure (40d6bb2)

0.8.2 (2018-06-12)

Bug Fixes

• update elastic-apm-js-core 0.6.2 (b3807e0)
• remove marks before fetchStart to align with resource spans
• spans generated from navigation and resource timing apis

0.8.1 (2018-05-28)

Features

• add transaction custom marks API (4d2b71b)

0.8.0 (2018-05-23)

BREAKING CHANGES

• rename hasRouterLibrary to sendPageLoadTransaction

0.7.0 (2018-04-30)

Features

• exposed api initial draft (9187726)

0.6.1 (2018-04-10)

Bug Fixes

• update to elastic-apm-js-core 0.4.3 (1e307ac)

0.6.0 (2018-04-04)

Features

• add addFilter api (60e9ad5)

0.5.0 (2018-03-09)

Features

• add apm.setTags (523280a)
• update to elastic-apm-js-core 0.3.0 (a436334)

0.4.1 (2018-02-20)

Bug Fixes

• send page load metrics even after load event (abe3680)

Features

• upgrade to elastic-apm-js-core 0.2.2 (c2a6469)
  • enforce server string limit
  • set descriptive names for navigation timing spans

0.4.0 (2018-02-07)

Features

• Remove elastic-apm-js-zone dependency (Reducing the size of the bundle)
• Use es6-promise
• Queue Errors and Transactions before sending
• Throttle adding Errors and Transactions

0.3.0 (2018-01-11)

Bug Fixes

• ApmBase: Disable the module if running on nodejs (2bf4199)
• upgrade to elastic-apm-js-core 0.1.7 (325a918)

Features

• add captureError to ApmBase (04436b4)
• add setUserContext and setCustomContext (86b4ccc)

0.2.0 (2017-12-20)

BREAKING CHANGES

• init returns ApmServer instance instead of ServiceFactory

0.1.1 (2017-12-20)

Bug Fixes

• typo serviceUrl (9ff81a7)

0.1.0 (2017-12-13)

BREAKING CHANGES

• upgrading to apm-agent-js-core@0.1.0 (150bc66)
• rename apiOrigin to serverUrl
• rename app to service

0.0.3 (2017-11-21)

0.0.2 (2017-11-21)