Separate a JSON object based on its parameters

Question

Separate a JSON object based on its parameters

I'm working with a JSON Object in Typescript and I'm trying to split it into parts. Currently, I am only able to access the keys:

Here is my JSON object:

let data = {
  "dataTest": "data1,data2,data3",
  "insTest": "ins1,ins2,ins3",
  "sertest": "ser1,ser2,ser3"
}

This is how I am looping through it:

for (let key of Object.keys(data)) {
  console.log(key)
}

The current output is:

1º //dataTest
2º //insTest
3º //serTest

What I actually want to see is:

1º //dataTest: "data1,data2,data3"
2º //insTest: "ins1, ins2, ins3"
3º //serTest: "ser1, ser2, ser3"

Elevation

Is there any way to combine all the values into a single array?

For instance:

data1, data2, data3, ins1, ins2, ins3, ser1, ser2, ser3

arrays json typescript

Answer 1

Answer №1

Utilize the Object.entries() method for extracting key-value pairs from an object.

When used, Object.entries() will generate an array containing the object's enumerable property [key, value] pairs.

To learn more about this method, visit: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/entries

const data = {
  dataTest: "data1,data2,data3",
  insTest: "ins1,ins2,ins3",
  serTest: "ser1,ser2,ser3"
};

const entries = Object.entries(data);

entries.forEach(([key, value]) => {
  console.log(`${key}: ${value}`);
});

Answer 2

Utilize the Object.entries() method for extracting key-value pairs from an object.

When used, Object.entries() will generate an array containing the object's enumerable property [key, value] pairs.

To learn more about this method, visit: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/entries

const data = {
  dataTest: "data1,data2,data3",
  insTest: "ins1,ins2,ins3",
  serTest: "ser1,ser2,ser3"
};

const entries = Object.entries(data);

entries.forEach(([key, value]) => {
  console.log(`${key}: ${value}`);
});

Answer 3

Answer №2

To access the necessary data, you can utilize the method Object.entries().

let info = {
  "infoTest": "info1,info2,info3",
  "detailTest": "detail1,detail2,detail3",
  "recordTest": "record1,record2,record3"
}

Object.entries(info).forEach(([key, values]) => {
  console.log(`${key}: ${values}`);
});

Answer 4

To access the necessary data, you can utilize the method Object.entries().

let info = {
  "infoTest": "info1,info2,info3",
  "detailTest": "detail1,detail2,detail3",
  "recordTest": "record1,record2,record3"
}

Object.entries(info).forEach(([key, values]) => {
  console.log(`${key}: ${values}`);
});

Answer 5

Answer №3

There's an alternative approach

for(const item in info) {
    console.log(item + ': ' + '"' + info[item] + '"');
}

employing Template literals

for(const item in info) {
    console.log(`${item}: "${info[item]}"`);
}

Answer 6

There's an alternative approach

for(const item in info) {
    console.log(item + ': ' + '"' + info[item] + '"');
}

employing Template literals

for(const item in info) {
    console.log(`${item}: "${info[item]}"`);
}

Separate a JSON object based on its parameters

Answer №1

Answer №2

Answer №3

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