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indreklasn/propChecking.js

Last active August 7, 2019 08:33
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propChecking.js
if (data && data.length > 0) {
data.map(item => <div>{item}<div>)
}
/* or */
data && data.length > 0 && data.map(item => <div>{item}<div>)
@Marcisbee
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-  data.map(item => <div>{item}<div>
+  data.map(item => <div>{item}<div>)
- data && data.length > 0 &&  data.map(item => <div>{item}<div>
+ data && data.length > 0 && data.map(item => <div>{item}<div>)

This might be a bit better :)

@indreklasn
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You're right, thanks @Marcisbee.

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