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refactor: improve scheduler error warning message

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This commit is contained in:
Evan You 2018-10-28 14:22:34 -04:00
parent 665ff43fad
commit 45e9a42a1a
1 changed files with 16 additions and 15 deletions
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31
packages/runtime-core/src/errorHandling.ts
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@ -21,20 +21,21 @@ export const enum ErrorTypes {
} }
const ErrorTypeStrings: Record<number, string> = { const ErrorTypeStrings: Record<number, string> = {
[ErrorTypes.BEFORE_CREATE]: 'beforeCreate lifecycle hook', [ErrorTypes.BEFORE_CREATE]: 'in beforeCreate lifecycle hook',
[ErrorTypes.CREATED]: 'created lifecycle hook', [ErrorTypes.CREATED]: 'in created lifecycle hook',
[ErrorTypes.BEFORE_MOUNT]: 'beforeMount lifecycle hook', [ErrorTypes.BEFORE_MOUNT]: 'in beforeMount lifecycle hook',
[ErrorTypes.MOUNTED]: 'mounted lifecycle hook', [ErrorTypes.MOUNTED]: 'in mounted lifecycle hook',
[ErrorTypes.BEFORE_UPDATE]: 'beforeUpdate lifecycle hook', [ErrorTypes.BEFORE_UPDATE]: 'in beforeUpdate lifecycle hook',
[ErrorTypes.UPDATED]: 'updated lifecycle hook', [ErrorTypes.UPDATED]: 'in updated lifecycle hook',
[ErrorTypes.BEFORE_DESTROY]: 'beforeDestroy lifecycle hook', [ErrorTypes.BEFORE_DESTROY]: 'in beforeDestroy lifecycle hook',
[ErrorTypes.DESTROYED]: 'destroyed lifecycle hook', [ErrorTypes.DESTROYED]: 'in destroyed lifecycle hook',
[ErrorTypes.ERROR_CAPTURED]: 'errorCaptured lifecycle hook', [ErrorTypes.ERROR_CAPTURED]: 'in errorCaptured lifecycle hook',
[ErrorTypes.RENDER]: 'render function', [ErrorTypes.RENDER]: 'in render function',
[ErrorTypes.WATCH_CALLBACK]: 'watcher callback', [ErrorTypes.WATCH_CALLBACK]: 'in watcher callback',
[ErrorTypes.NATIVE_EVENT_HANDLER]: 'native event handler', [ErrorTypes.NATIVE_EVENT_HANDLER]: 'in native event handler',
[ErrorTypes.COMPONENT_EVENT_HANDLER]: 'component event handler', [ErrorTypes.COMPONENT_EVENT_HANDLER]: 'in component event handler',
[ErrorTypes.SCHEDULER]: 'scheduler' [ErrorTypes.SCHEDULER]:
'when flushing updates. This may be a Vue internals bug.'
} }
export function handleError( export function handleError(
@ -84,7 +85,7 @@ function logError(err: Error, type: ErrorTypes, contextVNode: VNode | null) {
if (contextVNode) { if (contextVNode) {
pushWarningContext(contextVNode) pushWarningContext(contextVNode)
} }
warn(`Unhandled error${info ? ` in ${info}` : ``}`) warn(`Unhandled error${info ? ` ${info}` : ``}`)
if (contextVNode) { if (contextVNode) {
popWarningContext() popWarningContext()
} }