javascript iterate over json
var person={
first_name:"johnny",
last_name: "johnson",
phone:"703-3424-1111"
};
for (var property in person) {
console.log(property,":",person[property]);
}javascript iterate over json
var person={
first_name:"johnny",
last_name: "johnson",
phone:"703-3424-1111"
};
for (var property in person) {
console.log(property,":",person[property]);
}json traversal in js
function traverse(jsonObj) {
if( jsonObj !== null && typeof jsonObj == "object" ) {
Object.entries(jsonObj).forEach(([key, value]) => {
// key is either an array index or object key
traverse(value);
});
}
else {
// jsonObj is a number or string
}
}json traversal in js
Object.entries(jsonObj).forEach(([key, value]) => {
// do something with key and val
});Copyright © 2021 Codeinu
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