Author: Not specified | Language: javascript |
Description: Not specified | Timestamp: 2018-04-17 08:52:24 +0000 |
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- var sample = [1, 2, 3] // here we meet again
- // es5
- var sum = sample.reduce(function(sum, elem){
- return sum + elem;
- })
- // es6
- var sum = sample.reduce((sum, elem) => sum + elem)
- console.log(sum)
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