@@ -27,9 +27,12 @@ export function injectHook (options: KeyHash, key: string, hook: Function) {
export function callHooks (vm: ComponentPublicInstance | undefined, hook: string) {
if (vm) {
- const hooks = vm.$options[hook] || [];
+ let hooks = vm.$options[hook] || [];
+ if(!Array.isArray(hooks)) {
+ hooks = [hooks];
+ }
hooks.forEach((hook: Function) => {
- hook.call(vm)
+ hook.call(vm);
});
}