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32 lines
695 B
Markdown
32 lines
695 B
Markdown
---
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title: delimit
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description: Loops through any array, slice, or map and returns a string of all the values separated by a delimiter.
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categories: [functions]
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menu:
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docs:
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parent: functions
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keywords: [iteration]
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signature: ["delimit COLLECTION DELIMITER [LAST]"]
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relatedfuncs: []
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---
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Delimit a slice:
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```go-html-template
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{{ $s := slice "b" "a" "c" }}
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{{ delimit $s ", " }} → "b, a, c"
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{{ delimit $s ", " " and "}} → "b, a and c"
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```
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Delimit a map:
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{{% note %}}
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The `delimit` function sorts maps by key, returning the values.
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{{% /note %}}
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```go-html-template
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{{ $m := dict "b" 2 "a" 1 "c" 3 }}
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{{ delimit $m ", " }} → "1, 2, 3"
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{{ delimit $m ", " " and "}} → "1, 2 and 3"
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```
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