Vue

VSCode - Enable "Go to definition" for the "@" symbol

To get it done you need to set the content below in your jsconfig.json file:

{
  "compilerOptions": {
    "allowSyntheticDefaultImports": true,
    "baseUrl": ".",
    "paths": {
      "@/*": ["src/*"]
    }
  },
  "include": ["src/**/*"]
}

Adding a new property to a reactive object (Vue 2)

Vue.set(this.myObject, key, value)