fix(compiler-sfc): should ignore nodes with no children (#464)

2019-11-19 22:10:59 +08:00
parent f87dbea1f8
commit 1efb35e324
2 changed files with 11 additions and 0 deletions
--- a/packages/compiler-sfc/tests/parse.spec.ts
+++ b/packages/compiler-sfc/tests/parse.spec.ts
@@ -3,6 +3,14 @@ import { mockWarn } from '@vue/runtime-test'

 describe('compiler:sfc', () => {
  mockWarn()
+
+  test('should ignore nodes with no content', () => {
+    expect(parse(`<template/>`).template).toBe(null)
+    expect(parse(`<script/>`).script).toBe(null)
+    expect(parse(`<style/>`).styles.length).toBe(0)
+    expect(parse(`<custom/>`).customBlocks.length).toBe(0)
+  })
+
  describe('error', () => {
    test('should only allow single template element', () => {
      parse(`<template><div/></template><template><div/></template>`)