How To Set Question Mark And Period At End Of Sentences Using SpeechRecognition Web Api?-CodePudding

I am currently trying to add a question mark to sentences that start with "what" at the beginning of the sentences, but can't think of away to do it. For everything that is in the sentences, I can simply use:

if (result.includes(" if")) { result = result.replace(" if", ", if "); }

Maybe one of you can think of another way to use, maybe even the same code, to achieve that objective.

The second problem is in regard to punctuation. I was thinking about setting a period every time the speaker pauses for a few seconds, but would not know how to program this.

*I know there are some libraries and API's, but I chose this way.

CodePudding user response：

let speechStr = "what if I don't."

let strsplit = speechStr.split(" ")
for(let i = 0; i < strsplit.length; i  ){
  
    if(strsplit[i].toLowerCase() === 'what'){
      
   speechStr = speechStr.slice(0,-1)   '?'
   
}
}

console.log(speechStr)

try use the example you talked about to avoid confusion