vue3+tsx+ioc+quasar. No ref/reactive, no ref.value

[zhennann]

Hello! 🖖

I'd like to introduce to the community the vue3 quasar framework with ioc container: Zova. With the support of ioc container, defining reactive states no longer needs ref/reactive, nor ref.value

If you want to play with it and give comments or suggestions, please visit: https://github.com/cabloy/zova/tree/main/zova-ui-quasar

Gif demonstration

Demonstration: no ref/reactive, no ref.value

1. Define reactive state

Define a reactive variable count in the component and add two methods to modify its value

export class ControllerPageCounter {
  count: number = 0;

  inrement() {
    this.count++;
  }

  decrement() {
    this.count--;
  }
}

2. Use reactive state

Use count in render class

export class RenderPageCounter {
  render() {
    return (
      <div>
        <div>count(ref): {this.count}</div>
        <button onClick={() => this.inrement()}>Inrement</button>
        <button onClick={() => this.decrement()}>Decrement</button>
      </div>
    );
  }
}

Demonstration: dependency injection

1. Logic Reuse

Create a Counter Bean to implement the logic of count

@Local()
export class Counter {
  count: number = 0;

  inrement() {
    this.count++;
  }

  decrement() {
    this.count--;
  }
}

2. Inject and use in a component

export class ControllerPageCounter {
  @Use()
  $$counter: Counter;
}

export class RenderPageCounter {
  render() {
    return (
      <div>
        <div>count(ref): {this.$$counter.count}</div>
        <button onClick={() => this.$$counter.inrement()}>Inrement</button>
        <button onClick={() => this.$$counter.decrement()}>Decrement</button>
      </div>
    );
  }
}