check flash alow

isFlashEnabled()
  {
    var hasFlash = false;
    try
    {
      var fo = new ActiveXObject('ShockwaveFlash.ShockwaveFlash');
      if(fo) hasFlash = true;
    }
    catch(e)
    {
      if(navigator.mimeTypes ["application/x-shockwave-flash"] != undefined) hasFlash = true;
    }
    console.log(hasFlash);
    return hasFlash;
  }

get pop in string

getPropFromJSON(prop, JSONString){
    // Obviously this regex will only match Keys that have
    // String Values.
    var exp = new RegExp("\""+prop+"\"\:[^\,\}]*");
    return JSONString.match(exp)[0].replace("\""+prop+"\":","");
  }

show image
typescript
let name = this.getPropFromJSON("packetbase64", test); name = name.replace('"', '').replace('"', ''); console.log(name); this.testBase64 = 'data:image/jpg;base64,' + (this.sanitizer.bypassSecurityTrustResourceUrl(name) as any).changingThisBreaksApplicationSecurity;
Image
<img [src]="testBase64" alt="">