Created
August 12, 2021 00:41
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javascript tip : ternary operator
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| //bad code | |
| function getResult(score) { | |
| let result; | |
| if(score > 5) { | |
| result = 'up'; | |
| } else if (score <= 5) { | |
| result = 'down'; | |
| } | |
| return result; | |
| } | |
| //good code | |
| function getResult(score) { | |
| return score > 5 ? 'up' : 'down'; | |
| } |
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