fix(runtime-core): fix emit listener check on kebab-case events (#2542)

fix #2540
2020-11-28 04:24:29 +08:00
parent 2ab8c41a1a
commit 3532b2b021
2 changed files with 16 additions and 4 deletions
--- a/packages/runtime-core/tests/componentEmits.spec.ts
+++ b/packages/runtime-core/tests/componentEmits.spec.ts
@@ -283,12 +283,23 @@ describe('component: emit', () => {
  })

  test('isEmitListener', () => {
-    const options = { click: null }
+    const options = {
+      click: null,
+      'test-event': null,
+      fooBar: null,
+      FooBaz: null
+    }
    expect(isEmitListener(options, 'onClick')).toBe(true)
    expect(isEmitListener(options, 'onclick')).toBe(false)
    expect(isEmitListener(options, 'onBlick')).toBe(false)
    // .once listeners
    expect(isEmitListener(options, 'onClickOnce')).toBe(true)
    expect(isEmitListener(options, 'onclickOnce')).toBe(false)
+    // kebab-case option
+    expect(isEmitListener(options, 'onTestEvent')).toBe(true)
+    // camelCase option
+    expect(isEmitListener(options, 'onFooBar')).toBe(true)
+    // PascalCase option
+    expect(isEmitListener(options, 'onFooBaz')).toBe(true)
  })
 })