fun Input()

in html/core/src/jsMain/kotlin/org/jetbrains/compose/web/dom/Elements.kt [1076:1105]

• 26 lines of code
• 2 McCabe index (conditional complexity)

fun <K> Input(
    type: InputType<K>,
    attrs: InputAttrsScope<K>.() -> Unit
) {
    // changes to this key trigger [inputRestoreControlledStateEffect]
    val keyForRestoringControlledState: MutableState<Int> = remember { mutableStateOf(0) }

    TagElement(
        elementBuilder = Input,
        applyAttrs = {
            val inputAttrsBuilder = InputAttrsScope(type, this)
            inputAttrsBuilder.type(type)
            inputAttrsBuilder.onInput {
                // controlled state needs to be restored after every input
                keyForRestoringControlledState.value = keyForRestoringControlledState.value + 1
            }

            inputAttrsBuilder.attrs()
        },
        content = {
            if (type == InputType.Radio) {
                DisposeRadioGroupEffect()
            }
            DisposableEffect(keyForRestoringControlledState.value) {
                restoreControlledInputState(inputElement = scopeElement)
                onDispose { }
            }
        }
    )
}