How to crop image with resize width and height

cordova
5

Plugin: https://jamesssooi.github.io/Croppr.js/

in ts file:

ionViewDidLoad() { 
    this.croppr();
  }
croppr(){
       this.cropInstance = new Croppr('#croppr', {
          // options
        });  
    }
    cropprGetVal(){
      var newSrc
      var data:any = []
      data = this.cropInstance.getValue();
      let x = data.x
      let y = data.y
      let width = data.width
      let height = data.height
     
      var img = new Image();
      img.src = this.imgUrl;
      var canvas = document.createElement('canvas');
      var ctx = canvas.getContext('2d');
      canvas.width=width
      canvas.height=height
      ctx.drawImage(img, x, y, width, height, 0, 0, width, height); 
      console.log(canvas.toDataURL("image/jpeg"))
      this.imgCroppedUrl = canvas.toDataURL("image/jpeg")
    }

in html

<div *ngIf="imgUrl != null">
  <div  class="modal">
    <img id="croppr"  [src]="imgUrl" #imageSrc>
  </div>  
</div>
<ion-item *ngIf="imgCroppedUrl != null" >
    <img   [src]="imgCroppedUrl" #imageSrc style="width:100%;height:auto;">
</ion-item>

in scss

.modal {
    padding: 18px;
    border: 1px solid lightgrey;
    //left: 50%;
   // transform: translateX(-50%);
    width: 100%;
    }

    .modal img {
        max-width: 100%;
    }
    .croppr-container * {
    user-select: none;
    -moz-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
}

.croppr-container img {
    vertical-align: middle;
    max-width: 100%;
}

.croppr {
    position: relative;
    display: inline-block;
}

.croppr-overlay {
    background: rgba(0,0,0,0.5);
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1;
    cursor: crosshair;
}

.croppr-region {
    border: 1px dashed rgba(0, 0, 0, 0.5);
    position: absolute;
    z-index: 3;
    cursor: move;
    top: 0;
}

.croppr-imageClipped {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 2;
    pointer-events: none;
}

.croppr-handle {
    border: 1px solid black;
    background-color: white;
    width: 10px;
    height: 10px;
    position: absolute;
    z-index: 4;
    top: 0;
}