zk/adapter/handlebars/helpers/join.go
Mickaël Menu 08cc4a3c3f
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2021-03-07 17:00:09 +01:00

18 lines
378 B
Go

package helpers
import (
"strings"
"github.com/aymerick/raymond"
)
// RegisterJoin registers a {{join}} template helper which concatenates list
// items with the given separator.
//
// {{join list ', '}} -> item1, item2, item3
func RegisterJoin() {
raymond.RegisterHelper("join", func(list []string, delimiter string) string {
return strings.Join(list, delimiter)
})
}