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fix(Field): should not display null (#6542)

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neverland 2020-06-15 17:42:21 +08:00 committed by GitHub
parent 4b786cdba3
commit 700a0f23f7
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2 changed files with 12 additions and 1 deletions
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2
src/field/index.js
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@ -280,7 +280,7 @@ export default createComponent({
}, },
updateValue(value) { updateValue(value) {
value = String(value); value = isDef(value) ? String(value) : '';
if (value === this.currentValue) { if (value === this.currentValue) {
return; return;

11
src/field/test/index.spec.js
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@ -380,3 +380,14 @@ test('should blur search input on enter', () => {
wrapper.find('input').trigger('keypress.enter'); wrapper.find('input').trigger('keypress.enter');
expect(wrapper.emitted('blur')).toBeTruthy(); expect(wrapper.emitted('blur')).toBeTruthy();
}); });
test('value is null', () => {
const wrapper = mount(Field, {
propsData: {
value: null,
},
});
expect(wrapper.find('input').element.value).toEqual('');
expect(wrapper.emitted('input')[0][0]).toEqual('');
});