fix(#8567): handle errors on immediate watchers #8581
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The handle callback call should be wrapped in a try/catch that explicitly calls handleError fix #8567
posva
reviewed
Jul 31, 2018
| @@ -346,7 +346,11 @@ export function stateMixin (Vue: Class<Component>) { | |||
| options.user = true | |||
| const watcher = new Watcher(vm, expOrFn, cb, options) | |||
| if (options.immediate) { | |||
| cb.call(vm, watcher.value) | |||
| try { | |||
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Should we call watcher.getAndInvoke @yyx990803 ?
f2009
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Jan 25, 2019
…ejs#8581) The handle callback call should be wrapped in a try/catch that explicitly calls handleError fix vuejs#8567
aJean
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Aug 19, 2020
…ejs#8581) The handle callback call should be wrapped in a try/catch that explicitly calls handleError fix vuejs#8567
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As stated in the related issue, the handle callback call should be wrapped in a try/catch that explicitly calls handleError.
fix #8567
What kind of change does this PR introduce? (check at least one)
Does this PR introduce a breaking change? (check one)
If yes, please describe the impact and migration path for existing applications:
The PR fulfills these requirements:
devbranch for v2.x (or to a previous version branch), not themasterbranchfix #xxx[,#xxx], where "xxx" is the issue number)If adding a new feature, the PR's description includes:
Other information:
This is my first PR so feel free to provide feedback or request modifications both in the code and the PR itself! 😄