Property '$log' does not exist on type '*'

Hi!

I’m using TypeScript with my Vue 2 project but after adding the vuejs-logger module and bound it to Vue I get the following error:

Property '$log' does not exist on type 'Application'.

That’s the same for all my components… any idea how to solve this please?

Thanks

[ryanleecode]

@sneko solution almost worked for me. Had to change the interface to use the VueConstructor instead.

import Vue from 'vue';

declare module 'vue/types/vue' {
  export interface VueConstructor<V extends Vue = Vue> {
    $log: {
      debug(...args: any[]): void;
      info(...args: any[]): void;
      warn(...args: any[]): void;
      error(...args: any[]): void;
      fatal(...args: any[]): void;
    };
  }
}

[AlvaroBrey]

@justinkames would you consider adding such a .d.ts file in the NPM package, or publishing another package with type definitions? This is needed to properly use vuejs-logger in Typescript projects.

In the meantime we can all work around it by adding the definitions ourselves, but it would be better if we didn’t have to.