How to use @tensorflow-models/coco-ssd - 8 common examples

public static loadModel(callback?: () => any) {
        cocoSsd
            .load()
            .then((model: ObjectDetection) => {
                ObjectDetector.model = model;
                store.dispatch(updateObjectDetectorStatus(true));
                const activeLabelType: LabelType = LabelsSelector.getActiveLabelType();
                activeLabelType === LabelType.RECTANGLE && AIObjectDetectionActions.detectRectsForActiveImage();
                callback && callback();
            })
            .catch((error) => {
                // TODO
                throw new Error(error);
            })
    }

async componentDidMount() {
    try {
      const stream = await navigator.mediaDevices.getUserMedia({
        video: {
          facingMode: "user"
        },
        audio: false
      });

      const model = await cocoSsd.load();

      await this.setState({
        videoElement: this.refs.video,
        canvasElement: this.refs.canvas,
        stream,
        model
      });

      this.state.videoElement.srcObject = this.state.stream;
      this.predictFrame();
    } catch (err) {
      console.log(err);
    }
  }

async ngOnInit() {
    this.model = await cocoSsd.load({base: 'lite_mobilenet_v2'});
    await this.detectFrame();
    await this.videoRef.nativeElement.play();
  }

return new Promise((resolve, reject) => {
      cocoSsd.load({
        modelUrl: SSD_NET_URL
      }).then(model => {
        this.ssdNet = model
        this.ready = true
        resolve()
      }).catch(err => {
        reject(err)
      })
    })
  }

async loadCocoSsdModal() {
        const modal = await cocossd.load({
            base: 'mobilenet_v2'
        })
        return modal;
    }

window.onload = () => modelPromise = cocoSsd.load();

async loadModel() {

        this.model = await cocoSsd.load(this.config);

        this.modelReady = true;
        return this;
    }

select.onchange = async (event) => {
  const model = await modelPromise;
  model.dispose();
  modelPromise = cocoSsd.load(
      {base: event.srcElement.options[event.srcElement.selectedIndex].value});
};