Jago jagomf
jagomf
/ listJoiner.js
Last active
August 29, 2015 14:20
Turns an array of items into a String of items separated by middleJoiner and endJoiner
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| /* | |
| var fruits = ['apple', 'orange', 'banana', 'pear'], | |
| middleJoiner = ', ', | |
| endJoiner = ' and ', | |
| result = listJoiner(fruits, middleJoiner, endJoiner); | |
| */ | |
| // result will be this string: 'apple, orange, banana and pear' | |
| //Iterative way | |
| function listJoinerIter(elems, middleJoiner, endJoiner) { |
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