The data is being fetched from the API and here is the response object:
{
"abc": [{
"xyz": "INFO 1",
"pqr": "INFO 2"
},
{
"xyz": "INFO 3",
"pqr": "INFO 4"
}
]
}
We are looking to extract the following values from the response:
xyz, INFO 1
xyz, INFO 3
Can you assist in retrieving these specific values from the response object?
JSON.parse(jsonString)JSobject.abc[0].xyz)const object = {
"abc": [{
"xyz": "INFO 1",
"pqr": "INFO 2"
},
{
"xyz": "INFO 3",
"pqr": "INFO 4"
}
]
}
console.log(object.abc[0].xyz)If you are familiar with the structure of JSON data, you can iterate through it to access all the information at once:
const object = {
"abc": [{
"xyz": "INFO 1",
"pqr": "INFO 2"
},
{
"xyz": "INFO 3",
"pqr": "INFO 4"
}
]
}
object.abc.forEach(o => {
Object.keys(o).forEach(p => {
console.log(`${p}, ${o[p]}`)
})
})To flatten an array of "xyz" values, you can utilize both JSON.parse and the .map function.
const data = '{ "abc": [{ "xyz": "INFO 1", "pqr": "INFO 2" }, { "xyz": "INFO 3", "pqr": "INFO 4" }] }';
const jsonData = JSON.parse(data);
const xyzValues = jsonData.abc.map((item) => item.xyz);
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