From 2.6 version onwards, Vue’s built-in error handling mechanism can capture errors inside v-on handlers. Also,if any of your lifecycle hooks or event handlers performs asynchronous operations, you can now return a Promise from the function so that any uncaught errors from that Promise chain are also sent to your error handlers.
Let’s take an example of mounted lifecycle hook:
1 2 3 4 5 6 7 | export default { async mounted() { // if an async error is thrown here, it now will get // caught by errorCaptured and Vue.config.errorHandler this.todos = await api.getTodos() } } |
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