var json = [
{
"bbox":[
24.24112319946289,
15.165281295776367,
560.5425834655762,
457.0700454711914
],
"class":"person",
"score":0.8514186143875122
},
{
"bbox":[
291.99377059936523,
84.65291976928711,
315.9793281555176,
376.3008499145508
],
"class":"tv",
"score":0.8043261766433716
},
{
"bbox":[
296.79737091064453,
353.7140464782715,
252.2602081298828,
114.29803848266602
],
"class":"person",
"score":0.5516218543052673
}
]
Hi, I need help, I need to obtain data all 'class : person' from json above. How to do that?
Please try this
const ids = ["person"];
const data = [
{
"bbox":[
24.24112319946289,
15.165281295776367,
560.5425834655762,
457.0700454711914
],
"class":"person",
"score":0.8514186143875122
},
{
"bbox":[
291.99377059936523,
84.65291976928711,
315.9793281555176,
376.3008499145508
],
"class":"tv",
"score":0.8043261766433716
},
{
"bbox":[
296.79737091064453,
353.7140464782715,
252.2602081298828,
114.29803848266602
],
"class":"person",
"score":0.5516218543052673
}
];
const data2 = data.filter( i => ids.includes( i.class ) );
console.info( data2 );[Updated]:
You can filter the array to get the desired object:
const person = json.filter((item) => item.class === 'person')
This will return the object having class key's value as person
[
{
"bbox":[
24.24112319946289,
15.165281295776367,
560.5425834655762,
457.0700454711914
],
"class":"person",
"score":0.8514186143875122
},{
"bbox":[
296.79737091064453,
353.7140464782715,
252.2602081298828,
114.29803848266602
],
"class":"person",
"score":0.5516218543052673
}
]