Function ForEach

tsunami/vdom/vdom.go:133–140

ForEach applies a function to each item in a slice and returns a slice of results. The function receives the item and its index, and can return any type for flexible VDOM generation.

(items []T, fn func(T, int) any)

// ForEach applies a function to each item in a slice and returns a slice of results.
// The function receives the item and its index, and can return any type for flexible VDOM generation.
func ForEach[T any](items []T, fn func(T, int) any) []any {
	elems := make([]any, 0, len(items))
	for idx, item := range items {
		fnResult := fn(item, idx)
		elems = append(elems, fnResult)
	}
	return elems
}

// ToElems converts various types into VDomElem slices for use in VDOM children.
// It handles strings, booleans, VDomElems, *VDomElem, slices, and other types