Lifecycle Function Called Outside Component

A lifecycle function such as `onMount`, `onDestroy`, `beforeUpdate`, or `getContext` was called outside of a component's initialisation — for example inside an event handler, `setTimeout`, or after an `await`. These functions must be called synchronously while the component is being instantiated.

References

svelte.dev/docs/svelte/runtime-errors

In this namespace

← previous effect_update_depth_exceeded Effect Update Depth Exceeded next → snippet_invalid_rest_parameter Snippet Invalid Rest Parameter

css_unused_selector derived_references_self each_key_duplicate effect_orphan effect_update_depth_exceeded lifecycle_outside_component snippet_invalid_rest_parameter state_unsafe_mutation