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July 5, 2021 21:57
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| let val = { | |
| a: {b:{c:10}, d:{f:20}}, | |
| j: {l:{c:30}}, | |
| k:{k:{c:40, k:44}, h:{f:10}} | |
| } | |
| // expected output arr = [20,10] // all the inner most f | |
| let arr = [] | |
| function getKeyValues(obj) { | |
| for ( key in obj) { | |
| console.log(typeof key) | |
| if(typeof obj[key] === 'object') { | |
| getKeyValues(obj[key]) | |
| } else if(typeof obj[key] !== 'object') { | |
| arr.push(obj[key]) | |
| } | |
| } | |
| } | |
| //[10, 20, 30, "k"] | |
| console.log(arr) | |
| arr = [] | |
| // to get the f value | |
| function getSpecificValues(obj) { | |
| for ( key in obj) { | |
| if(typeof obj[key] === 'object') { | |
| if(obj[key].hasOwnProperty('f')) { | |
| console.log(obj[key].f) | |
| } else { | |
| getSpecificValues(obj[key]) | |
| } | |
| } | |
| } | |
| } | |
| getKeyValues(val) | |
| console.log(arr) |
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