jetfuncs

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• Variables

Variables

var Funcs = map[string]interface{}{
	"default": jet.Func(func(a jet.Arguments) reflect.Value {
		a.RequireNumOfArguments("default", 2, 2)
		arg0 := a.Get(0)

		ctx := a.Runtime().Context()
		if ctx.Kind() == reflect.Ptr {
			ctx = ctx.Elem()
		}

		switch ctx.Kind() {
		case reflect.Map:
			if r := ctx.MapIndex(arg0); r.IsValid() {
				return r
			}
		case reflect.Struct:
			if r := ctx.FieldByName(arg0.String()); r.IsValid() {
				return r
			}
		}

		ret := a.Runtime().Resolve(arg0.String())
		if ret.Kind() != reflect.Invalid {
			return ret
		}
		return a.Get(1)
	}),
	"isZero":     isZero,
	"trimPrefix": strings.TrimPrefix,
	"trimSuffix": strings.TrimSuffix,
	"join":       strings.Join,
	"format":     fmt.Sprintf,
}