PR #3150 added a new parameter "metadata" to the onremotetrack callback function of janus.js.
This PR adds the new parameter to the Typescript definition in janus.d.ts. The parameter is defined as an optional parameter to not break existing projects.
PR #3150 added a new parameter "metadata" to the onremotetrack callback function of janus.js.
This PR adds the new parameter to the Typescript definition in janus.d.ts. The parameter is defined as an optional parameter to not break existing projects.