Function subscribe

tech-study.js:1315–1333

(e)

    const { onCreated, beforeCreat, onMounted, beforeMount } = options || {};
    // 订阅
    const subscribe = (e) => {
        const { onMounted, beforeMount } = e;
        if (beforeMount) {
            watch(beforemount, () => {
                if (beforemount.value) {
                    beforeMount();
                    return;
                }
            }, true);
        }
        if (onMounted) {
            watch(mounted, () => {
                if (mounted.value) {
                    onMounted();
                    return;
                }
            }, true);
        }
    };
    // 取消订阅
    const unsubscribe = (e) => {
        //懒得写