help-js

✅ – Script – 09-54 Dec 16

SScript

12/16/2022

What's the explanation for the difference between this two?

{people.map((data) => (
          <View key={data.key}>
            <Text style={styles.item}>{data.name}</Text>
          </View>
        ))}

{people.map((data) => (
          <View key={data.key}>
            <Text style={styles.item}>{data.name}</Text>
          </View>
        ))}

{people.map((data) => {
          return (
            <View key={data.key}>
              <Text style={styles.item}>{data.name}</Text>
            </View>
          );
        })}

{people.map((data) => {
          return (
            <View key={data.key}>
              <Text style={styles.item}>{data.name}</Text>
            </View>
          );
        })}

LLouis

12/16/2022

An implicit return versus an explicit return. Functionally equivalent. https://blog.louisyoung.co.uk/implicit-explicit-returns-javascript/

UUUnknown User

12/17/2022

4 Messages Not Public

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