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[bugfix] Toast: redundant instance when sync called multil times

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This commit is contained in:
陈嘉涵 2019-06-06 11:19:19 +08:00
parent 226fccaa53
commit 52448c3db8
2 changed files with 9 additions and 2 deletions
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4
packages/toast/index.js
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@ -1,6 +1,6 @@
import Vue from 'vue'; import Vue from 'vue';
import VueToast from './Toast'; import VueToast from './Toast';
import { isObj, isServer, isInDocument } from '../utils'; import { isObj, isServer } from '../utils';
const defaultOptions = { const defaultOptions = {
type: 'text', type: 'text',
@ -28,7 +28,7 @@ function createInstance() {
return {}; return {};
} }
if (!queue.length || multiple || !isInDocument(queue[0].$el)) { if (!queue.length || multiple) {
const toast = new (Vue.extend(VueToast))({ const toast = new (Vue.extend(VueToast))({
el: document.createElement('div') el: document.createElement('div')
}); });

7
packages/toast/test/index.spec.js
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@ -1,4 +1,6 @@
import Vue from 'vue';
import Toast from '..'; import Toast from '..';
import ToastVue from '../Toast';
import { transitionStub, later } from '../../../test/utils'; import { transitionStub, later } from '../../../test/utils';
transitionStub(); transitionStub();
@ -86,3 +88,8 @@ test('onClose callback', () => {
Toast.allowMultiple(false); Toast.allowMultiple(false);
expect(onClose).toHaveBeenCalledTimes(1); expect(onClose).toHaveBeenCalledTimes(1);
}); });
test('register component', () => {
Vue.use(Toast);
expect(Vue.component(ToastVue.name)).toBeTruthy();
});