Marina's weather app#54
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Mannushka wants to merge 9 commits intorocketacademy:mainfrom
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Flashrob
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Dec 18, 2023
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| {this.state.weatherData && | ||
| this.state.weatherData.length > 0 && | ||
| this.state.weatherData.map((location) => ( |
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| {this.state.weatherData && | |
| this.state.weatherData.length > 0 && | |
| this.state.weatherData.map((location) => ( | |
| {this.state.weatherData.map((location) => ( |
This would be sufficient. An array is always truthy, thus this.state.weatherData is always true.
When running .map() on an empty array, we do not run the callback function, so just running map directly is totally fine.
| ))} | ||
| </div> | ||
| ); | ||
| } |
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