Convert an array into JSON format using JavaScript

Question

Convert an array into JSON format using JavaScript

Hey there, I'm struggling with converting my function/array to JSON format. Can anyone lend a hand?

I attempted using JSON.stringify(obj) but couldn't quite get it to work. It's all a bit confusing for me at the moment.

I would be really grateful for any assistance offered.

Thanks in advance!

var answer1 = "No"
var mood1 = "I'm tired";

var answer2 = "No today"
var mood2 = "Not cool at all";

var answer3 = "maybe"
var mood3 = "just tired";

var answer4 = "yes";
var mood4 = "i'm ready for it";


console.log(LearnObject(answer1, mood1));

function LearnObject(reason, mood) {
  var obj = [];
  var notValidAnswer = 'Try again';
  var shortReason = ' Please explain your feelings in more details';

  switch (answer) {
    case 'yes':
      obj.push('Nice');
      break;
    case 'no':
      obj.push('not at all');
      break;
    case 'maybe':
      obj.push('be nicer');
      break;
    default:
      obj.push(notValidAnswer);
  }
  if (validate(reason) && obj.indexOf(notValidAnswer) == -1) {
    obj.push(shortReason);
  }
  var objLength = obj.length;
  for (var i = 0; i < objLength; i++) {
    obj.push("Enjoy your day");
  }
  return obj;

}

function validate(reason) {
  return reason.split('').length < 3
}

javascript arrays json

Answer 1

Answer №1

Within your message, you express a desire for an object similar to the following:

 '{ "Answer" : "Try again" , "Mood" : "Enjoy your day" }'

Although converting your array directly into the desired object is not feasible, you can create a new object and utilize the values from the array. Below is the code snippet to achieve this.

var answer1 = "No"
var mood1 = "I'm tired";

var answer2 = "No today"
var mood2 = "Not cool at all";

var answer3 = "maybe"
var mood3 = "just tired";

var answer4 = "yes";
var mood4 = "i'm ready for it";


console.log(LearnObject(answer3, mood3));

function LearnObject(reason, mood) {
  var arr = [];
  var jsObj = {}; 
  var notValidAnswer = 'Try again';
  var shortReason = ' Please explain your feelings in more details';

  switch (reason) {
    case 'yes':
      arr.push('Nice');
      break;
    case 'no':
      arr.push('not at all');
      break;
    case 'maybe':
      arr.push('be nicer');
      break;
    default:
      arr.push(notValidAnswer);
  }
  if (validate(reason) && arr.indexOf(notValidAnswer) == -1) {
    arr.push(shortReason);
  }
  var objLength = arr.length;
  for (var i = 0; i < objLength; i++) {
    arr.push("Enjoy your day");
  }

jsObj.Answer = arr[0];
jsObj.Mood1 = arr[1]; 

if(arr[2]){
  jsObj.Mood2 = arr[2]; 
}

if(arr[3]){
  jsObj.Mood3 = arr[3]; 
}

return JSON.stringify(jsObj);

}

function validate(reason) {
  return reason.split('').length > 3
}

To clarify my process, I started by creating an empty object named jsObj. Next, I populated that object with values from the array.

jsObj.Answer = arr[0]; signifies that the object key named "Answer" should be assigned the first value of the array. In essence,

{"answer" : first value of array}

We anticipate there will always be two items: an answer and a mood. The conditional statement checks for additional elements and appends them to the object if present.

Answer 2

Within your message, you express a desire for an object similar to the following:

 '{ "Answer" : "Try again" , "Mood" : "Enjoy your day" }'

Although converting your array directly into the desired object is not feasible, you can create a new object and utilize the values from the array. Below is the code snippet to achieve this.

var answer1 = "No"
var mood1 = "I'm tired";

var answer2 = "No today"
var mood2 = "Not cool at all";

var answer3 = "maybe"
var mood3 = "just tired";

var answer4 = "yes";
var mood4 = "i'm ready for it";


console.log(LearnObject(answer3, mood3));

function LearnObject(reason, mood) {
  var arr = [];
  var jsObj = {}; 
  var notValidAnswer = 'Try again';
  var shortReason = ' Please explain your feelings in more details';

  switch (reason) {
    case 'yes':
      arr.push('Nice');
      break;
    case 'no':
      arr.push('not at all');
      break;
    case 'maybe':
      arr.push('be nicer');
      break;
    default:
      arr.push(notValidAnswer);
  }
  if (validate(reason) && arr.indexOf(notValidAnswer) == -1) {
    arr.push(shortReason);
  }
  var objLength = arr.length;
  for (var i = 0; i < objLength; i++) {
    arr.push("Enjoy your day");
  }

jsObj.Answer = arr[0];
jsObj.Mood1 = arr[1]; 

if(arr[2]){
  jsObj.Mood2 = arr[2]; 
}

if(arr[3]){
  jsObj.Mood3 = arr[3]; 
}

return JSON.stringify(jsObj);

}

function validate(reason) {
  return reason.split('').length > 3
}

To clarify my process, I started by creating an empty object named jsObj. Next, I populated that object with values from the array.

jsObj.Answer = arr[0]; signifies that the object key named "Answer" should be assigned the first value of the array. In essence,

{"answer" : first value of array}

We anticipate there will always be two items: an answer and a mood. The conditional statement checks for additional elements and appends them to the object if present.

Answer 3

Answer №2

When faced with a challenge, remember to always try again before giving up. As the saying goes, "Enjoy your day!"

Answer 4

When faced with a challenge, remember to always try again before giving up. As the saying goes, "Enjoy your day!"

Answer 5

Answer №3

var answer1 = "No";
var mood1 = "Feeling exhausted";

var answer2 = "No way"
var mood2 = "Feeling terrible";

var answer3 = "possibly"
var mood3 = "Just worn out";

var answer4 = "absolutely";
var mood4 = "I'm raring to go";


console.log(EvaluateResponse(answer1, mood1));

let [userResponse, userMood] = EvaluateResponse(answer1, mood1);
let evaluationObj = {
  uResponse : userResponse,
  uMood : userMood
}
console.log(evaluationObj)

function EvaluateResponse(reason, currentMood) {
  var result = [];
  var invalidResponse = 'Please try again';
  var briefExplanation = 'Kindly provide further details about your emotions';

  switch (answer1) {
    case 'yes':
      result.push('Great');
      break;
    case 'no':
      result.push('Absolutely not');
      break;
    case 'maybe':
      result.push('Consider being more positive');
      break;
    default:
      result.push(invalidResponse);
  }
  if (validate(reason) && result.indexOf(invalidResponse) == -1) {
    result.push(briefExplanation);
  }
  var resultLength = result.length;
  for (var i = 0; i < resultLength; i++) {
    result.push("Have a fantastic day");
  }
  return result;

}

function validate(reason) {
  return reason.split('').length < 3
}

Answer 6

var answer1 = "No";
var mood1 = "Feeling exhausted";

var answer2 = "No way"
var mood2 = "Feeling terrible";

var answer3 = "possibly"
var mood3 = "Just worn out";

var answer4 = "absolutely";
var mood4 = "I'm raring to go";


console.log(EvaluateResponse(answer1, mood1));

let [userResponse, userMood] = EvaluateResponse(answer1, mood1);
let evaluationObj = {
  uResponse : userResponse,
  uMood : userMood
}
console.log(evaluationObj)

function EvaluateResponse(reason, currentMood) {
  var result = [];
  var invalidResponse = 'Please try again';
  var briefExplanation = 'Kindly provide further details about your emotions';

  switch (answer1) {
    case 'yes':
      result.push('Great');
      break;
    case 'no':
      result.push('Absolutely not');
      break;
    case 'maybe':
      result.push('Consider being more positive');
      break;
    default:
      result.push(invalidResponse);
  }
  if (validate(reason) && result.indexOf(invalidResponse) == -1) {
    result.push(briefExplanation);
  }
  var resultLength = result.length;
  for (var i = 0; i < resultLength; i++) {
    result.push("Have a fantastic day");
  }
  return result;

}

function validate(reason) {
  return reason.split('').length < 3
}

Convert an array into JSON format using JavaScript

Answer №1

Answer №2

Answer №3

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