(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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Not using `key` attribute in v-for loops.
Not defining types for component props.
Missing default values for optional props.
No linting tools configured (e.g., ESLint + TypeScript rules).
No separation of concerns (e.g., mixing logic and view).
Global imports instead of lazy-loading components.
Overloading a single component with multiple responsibilities.
Using `this` instead of `ref()` or `reactive()` in Composition API.
No global state management (e.g., Vuex or Pinia) for shared data.
No strict type-checking with TypeScript.
Excessive logic in Vue templates.
Hardcoded API URLs or configurations.
No error boundary handling for child components.
Missing `defineProps` and `defineEmits` in Composition API.
Not using `v-model` for two-way binding where appropriate.
Overusing `any` type instead of specific types or interfaces.
Missing or poorly written unit tests.
Circular dependencies in component imports.
Mutating props directly in child components.
Improper use of lifecycle hooks (e.g., heavy logic in `mounted`).
Leaving debugging code (e.g., `console.log`) in production.