theluyuan/vue3-yuanma
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fix(warning): handle errors in warn handler (#396)

Browse Source
This commit is contained in:
Dmitry Sharshakov 2019-10-28 03:55:50 +03:00 committed by Evan You
parent e7e3eb8662
commit db7666d0f3
1 changed files with 10 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
packages/runtime-core/src/warning.ts
View File

@ -2,6 +2,7 @@ import { VNode } from './vnode'
import { Data, ComponentInternalInstance, Component } from './component' import { Data, ComponentInternalInstance, Component } from './component'
import { isString, isFunction } from '@vue/shared' import { isString, isFunction } from '@vue/shared'
import { toRaw } from '@vue/reactivity' import { toRaw } from '@vue/reactivity'
import { callWithErrorHandling, ErrorCodes } from './errorHandling'
type ComponentVNode = VNode & { type ComponentVNode = VNode & {
type: Component type: Component
@ -30,10 +31,15 @@ export function warn(msg: string, ...args: any[]) {
const trace = getComponentTrace() const trace = getComponentTrace()
if (appWarnHandler) { if (appWarnHandler) {
appWarnHandler( callWithErrorHandling(
msg + args.join(''), appWarnHandler,
instance && instance.renderProxy, instance,
formatTrace(trace).join('') ErrorCodes.APP_WARN_HANDLER,
[
msg + args.join(''),
instance && instance.renderProxy,
formatTrace(trace).join('')
]
) )
return return
} }