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Fix #9641: v-bind object should be overridable by single bindings #9653

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merged 1 commit into from Mar 8, 2019

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Justineo
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@Justineo Justineo commented Mar 8, 2019

What kind of change does this PR introduce? (check at least one)

  • Bugfix
  • Feature
  • Code style update
  • Refactor
  • Build-related changes
  • Other, please describe:

Does this PR introduce a breaking change? (check one)

  • Yes
  • No

If yes, please describe the impact and migration path for existing applications:

The PR fulfills these requirements:

If adding a new feature, the PR's description includes:

  • A convincing reason for adding this feature (to avoid wasting your time, it's best to open a suggestion issue first and wait for approval before working on it)

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@posva
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@posva posva commented Mar 8, 2019

Are you sure you are referencing the right issue on this one?

@Justineo
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@Justineo Justineo commented Mar 8, 2019

@posva Oops, wrong files. I’ll fix it ASAP.

@@ -234,7 +234,7 @@ describe('Directive v-bind', () => {
template: `<test v-bind="test" data-foo="foo" dataBar="bar"/>`,
components: {
test: {
template: '<div :data-foo="dataFoo" :data-bar="dataBar"></div>',
template: '<div>{{ dataFoo }} {{ dataBar }}</div>',
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@Justineo Justineo Mar 8, 2019

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The old spec passed because data-foo fell through as an attribute and coincidentally appeared in the final output. Using plain text instead to ensure we got the correct value.

@@ -45,12 +46,13 @@ export function bindObjectProps (
: data.attrs || (data.attrs = {})
}
const camelizedKey = camelize(key)
if (!(key in hash) && !(camelizedKey in hash)) {
const hyphenatedKey = hyphenate(key)
if (!(camelizedKey in hash) && !(hyphenatedKey in hash)) {
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@Justineo Justineo Mar 8, 2019

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We need to ensure both camelCased and kebab-cased keys are checked here.

@Justineo Justineo requested a review from posva Mar 8, 2019
@yyx990803 yyx990803 merged commit 0b57380 into vuejs:dev Mar 8, 2019
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@Justineo Justineo deleted the fix-9641 branch Mar 9, 2019
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3 participants