These attributes on the SpeechRecognitionEvent interface always return null, and were only added because they were at one point in the Web Speech API specification. They were removed from the specification in https://github.com/WICG/speech-api/pull/55. The usage for both is <0.00003%: https://www.chromestatus.com/metrics/feature/timeline/popularity/2481 https://www.chromestatus.com/metrics/feature/timeline/popularity/2482 There is no replacement for these attributes.

Motivation

These attributes on the SpeechRecognitionEvent interface always return null, and were only added because they were at one point in the Web Speech API specification. They were removed from the specification in https://github.com/WICG/speech-api/pull/55.

Specification

Specification link


Specification being incubated in a Community Group

Status in Chromium

Blink>Speech


No active development (tracking bug)

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

  • No signal
  • No signal
  • No signals

Owner

Last updated on 2021-01-27