How can I remove some texts from a string which is inside of an object and object is in the array?

3 thoughts on “How can I remove some texts from a string which is inside of an object and object is in the array?”

1. use map array method, i guess you have other elements in the array with the same substring, then for each one use replace string method:

   let data = [
     {
       title: 'DÁKITI description:("Auto-generated by YouTube.")',
       author: 'Bad Bunny',
       duration: 205090
     }
   ]
   
   let result = data.map(e => ({...e,title:e.title.replace('description:("Auto-generated by YouTube.")','').trim()}))
   
   console.log(result)

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2. By using the delete operator.

   delete arr[0].description

   https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/delete

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3. I hope this is usefull for uh .Using the map method and replace value .

   const data = [
     {
       title: 'DÁKITI description:("Auto-generated by YouTube.")',
       author: 'Bad Bunny',
       duration: 205090
     }
   ];
   
   const replacedata = data.map(m => {
     m.title = m.title.replace('description:("Auto-generated by YouTube.")', "").trim();
     return m;
   })
   
   console.log('data ', replacedata)

   Reply