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perf: simplify watch param

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This commit is contained in:
chenjiahan 2020-08-25 15:12:53 +08:00
parent c371301648
commit e686738fd5
5 changed files with 8 additions and 12 deletions
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2
src/circle/index.js
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@ -78,7 +78,7 @@ export default createComponent({
}); });
watch( watch(
computed(() => props.rate), () => props.rate,
(rate) => { (rate) => {
let rafId; let rafId;
const startTime = Date.now(); const startTime = Date.now();

6
src/count-down/index.js
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@ -116,11 +116,7 @@ export default createComponent({
} }
}; };
watch( watch(() => props.time, reset, { immediate: true });
computed(() => props.time),
reset,
{ immediate: true }
);
onActivated(() => { onActivated(() => {
if (keepAlived) { if (keepAlived) {

2
src/image/index.js
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@ -59,7 +59,7 @@ export default createComponent({
}); });
watch( watch(
computed(() => props.src), () => props.src,
() => { () => {
error.value = false; error.value = false;
loading.value = true; loading.value = true;

2
src/sidebar-item/index.js
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@ -21,7 +21,7 @@ export default createComponent({
setup(props, { emit }) { setup(props, { emit }) {
const { parent, index } = useParent(SIDEBAR_KEY, ref()); const { parent, index } = useParent(SIDEBAR_KEY, ref());
const selected = computed(() => index.value === +parent.active.value); const selected = computed(() => index.value === +parent.active());
return (vm) => { return (vm) => {
const { dot, badge, title, disabled } = props; const { dot, badge, title, disabled } = props;

8
src/sidebar/index.js
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@ -1,4 +1,4 @@
import { ref, watch, provide, computed } from 'vue'; import { ref, watch, provide } from 'vue';
import { createNamespace } from '../utils'; import { createNamespace } from '../utils';
const [createComponent, bem] = createNamespace('sidebar'); const [createComponent, bem] = createNamespace('sidebar');
@ -18,7 +18,7 @@ export default createComponent({
setup(props, { emit, slots }) { setup(props, { emit, slots }) {
const children = ref([]); const children = ref([]);
const index = ref(+props.modelValue); const index = ref(+props.modelValue);
const active = computed(() => props.modelValue); const active = () => props.modelValue;
const setIndex = (value) => { const setIndex = (value) => {
if (value !== index.value) { if (value !== index.value) {
@ -27,8 +27,8 @@ export default createComponent({
} }
}; };
watch(active, (val) => { watch(active, (value) => {
setIndex(+val); setIndex(+value);
}); });
provide(SIDEBAR_KEY, { provide(SIDEBAR_KEY, {