Answers for "loop over keys and values javascript"

8

javascript for loop over dictionary

var dict = {'a': 1, 'b': 2, 'c' : 3}; 
for([key, val] of Object.entries(dic)) {
  console.log(key, val);
}
Posted by: Guest on September-06-2020
1

how to get value and key in a for of loop in js

const test = {a: 1, b: 2, c: 3};

for (const [key, value] of Object.entries(test)) {
  console.log(key, value);
}
Posted by: Guest on August-02-2020
2

loop over keys in object javascript

Object.keys(obj).forEach(function(key) {
  console.log(key, obj[key]);
});
Posted by: Guest on March-03-2020
3

loop dictionary with key and value javascript

const object = {'a': 1, 'b': 2, 'c' : 3};
for (const [key, value] of Object.entries(object)) {
  console.log(key, value);
}
Posted by: Guest on April-07-2020

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