How to access JS object values with Dynamic keys in Forloop

Question

count defines the next available q series variables, from the code count is 2 so q8, q9 are available. to extract variables of q series I'm printing as below

let inputdata = {count:{value:2}, q8:{value:'John'}, q9:{value:'Siva'}};
    for (let index = 1; index <= inputdata.count.value; index++) {
        let pos = 7+index;
        let q = `inputdata.q` + pos;
        console.log("Vals: ", q.value);
    }

for ... in and for ... of. Check the javascript documentation. — John, Jul 08 '20 at 05:09

score 0 · Accepted Answer · answered Jul 08 '20 at 05:12

0

let inputdata = {count:{value:2}, q8:{value:'John'}, q9:{value:'Siva'}};
    for (let index = 1; index <= inputdata.count.value; index++) {
        let pos = 7+index;
        let q = 'q' + pos;
        console.log("Vals: ", inputdata[q]);
    }

answered Jul 08 '20 at 05:12

mursalin

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While this code may answer the question, providing additional context regarding why and/or how this code answers the question improves its long-term value. – adiga Jul 08 '20 at 05:30

How to access JS object values with Dynamic keys in Forloop

1 Answers1