Solution #2736
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Solution #2736
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VitaliyBodnar
suggested changes
Sep 19, 2023
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| if (separator === undefined) { | ||
| // eslint-disable-next-line no-param-reassign | ||
| separator = ','; | ||
| } |
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you don't need to mutate argument of function. You can just set default value for the separator
Suggested change
| if (separator === undefined) { | |
| // eslint-disable-next-line no-param-reassign | |
| separator = ','; | |
| } |
| @@ -5,7 +5,24 @@ | |||
| */ | |||
| function applyCustomJoin() { | |||
| [].__proto__.join2 = function(separator) { | |||
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Suggested change
| [].__proto__.join2 = function(separator) { | |
| [].__proto__.join2 = function(separator = ',') { |
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