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 vote259 views1 answer
React nativ export default
Javascript React
-1 vote301 views1 answer
React window navigate
Javascript React
1 vote225 views1 answer
Put two buttons in a row in react native
Javascript React
0 vote223 views1 answer
React event for modals
Javascript React
1 vote429 views1 answer
Double matrix iteration in react
Javascript React
-2 votes227 views2 answers
React native margin
Javascript React
0 vote208 views1 answer
Add two export in same page react
Javascript React
0 vote258 views1 answer
State creation in class components reactjs interview questions
Javascript React
0 vote244 views1 answer
How to make a github api using react
Javascript React
0 vote244 views1 answer
React bootstrap button
Javascript React