/TypeScript/Error: Missing "key" prop for element in iterator

Error: Missing "key" prop for element in iterator

Error: Missing "key" prop for element in iterator

const peopleCard = this.state.people.map(person => (
  <Col key={person.id} sm="4">
    <PeopleCard person={person} />
  </Col>
));

1

Source: stackoverflow.com

Similar codes

1 vote237 views1 answer
Useappselector
TypeScript
0 vote178 views1 answer
Typescript dynamic array key
TypeScript
3 votes191 views1 answer
Model has no objects member django
TypeScript
1 vote207 views1 answer
The Angular CLI process did not start listening for requests within the timeout period of 0 seconds.
TypeScript
2 votes174 views2 answers
[email protected]: Permission denied (publickey). fatal: Could not read from remote repository. Please make sure you have the correct access rights and the repository exists.
TypeScript
2 votes217 views2 answers
Js find all string occurrences
TypeScript
0 vote273 views1 answer
Ubuntu hosts file location
TypeScript
0 vote175 views1 answer
Eliminate border white around components angular
TypeScript
0 vote210 views1 answer
Eslint airbnb react typescript
TypeScript
0 vote262 views1 answer
Apexcharts pie chart colors
TypeScript

Share