React is not iterable

var obj = { 'France': 'Paris', 'England': 'London' };
// Iterate over the property names:
for (let country of Object.keys(obj)) {
    var capital = obj[country];
    console.log(country, capital);
}

for (const [country, capital] of Object.entries(obj))
    console.log(country, capital);

Source: developer.mozilla.org

Similar codes

0 vote352 views1 answer
React Liked Component
Javascript React
0 vote309 views1 answer
How to make a textarea unwritable in react native
Javascript React
1 vote345 views1 answer
React admin newrecords.foreach is not a function
Javascript React
0 vote340 views1 answer
Tailwind intenseness react
Javascript React
1 vote345 views1 answer
Reconciliation in react
Javascript React
11 votes340 views2 answers
React router refreshes page
Javascript React
0 vote338 views1 answer
Background image in react from variable
Javascript React
0 vote331 views1 answer
React inlinle style set background image
Javascript React
16 votes335 views1 answer
React native loop in render
Javascript React
0 vote347 views1 answer
Making a react js website project ready for hosting
Javascript React