fix: avoid accessing undeclared instance fields on type level #189
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ktsn
commented
Nov 12, 2019
| type VueConstructorProxy<PropsOptions, RawBindings> = { | ||
| new (): ComponentRenderProxy< | ||
| type VueConstructorProxy<PropsOptions, RawBindings> = VueConstructor & { | ||
| new (...args: any[]): ComponentRenderProxy< |
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Modified this type as it cannot match existing typings which expects VueConstructor like vue-router. By writing argument as (...args: any[]), we can mix it with the intersected constructor so that ComponentRenderProxy retains even after inherit VueConstructor.
https://www.typescriptlang.org/docs/handbook/release-notes/typescript-2-2.html
This probably fixes #185 ?
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Does this get merged? |
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This solves #185 for me! |
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This PR can fix #185 for me. |
posva
approved these changes
Feb 17, 2020
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fix #187
As
neveris bottom type,ExtractPropTypes<never>is resolved as a type that accepts any field access:which is included in intersections of
ComponentRenderProxytype, consists ofVueProxyinstance type.The default type of
Propsseems to beunknown. As it is top type,ExtractPropTypes<unknown>will be{}which is expected type in this case.