Find by key deep in a nested array

Question

Let\'s say I have an object:

[
    {
        \'title\': \"some title\"
        \'channel_id\':\'123we\'
        \'options\': [
                    {
                 


        

Answer 1

I found this page through googling for the similar functionalities. Based on the work provided by Zach and regularmike, I created another version which suits my needs.
BTW, teriffic work Zah and regularmike! I'll post the code here:

function findObjects(obj, targetProp, targetValue, finalResults) {

  function getObject(theObject) {
    let result = null;
    if (theObject instanceof Array) {
      for (let i = 0; i < theObject.length; i++) {
        getObject(theObject[i]);
      }
    }
    else {
      for (let prop in theObject) {
        if(theObject.hasOwnProperty(prop)){
          console.log(prop + ': ' + theObject[prop]);
          if (prop === targetProp) {
            console.log('--found id');
            if (theObject[prop] === targetValue) {
              console.log('----found porop', prop, ', ', theObject[prop]);
              finalResults.push(theObject);
            }
          }
          if (theObject[prop] instanceof Object || theObject[prop] instanceof Array){
            getObject(theObject[prop]);
          }
        }
      }
    }
  }

  getObject(obj);

}

What it does is it find any object inside of obj with property name and value matching to targetProp and targetValue and will push it to the finalResults array. And Here's the jsfiddle to play around: https://jsfiddle.net/alexQch/5u6q2ybc/