/TypeScript/Converting an image to base64 in angular

Converting an image to base64 in angular

// works like charm in pdfMake and angular
//You can use this function to create generate a base64 image

        toDataURL = async (url) => {
        console.log("Downloading image...");
        var res = await fetch(url);
        var blob = await res.blob();
    
        const result = await new Promise((resolve, reject) => {
          var reader = new FileReader();
          reader.addEventListener("load", function () {
            resolve(reader.result);
          }, false);
    
          reader.onerror = () => {
            return reject(this);
          };
          reader.readAsDataURL(blob);
        })
    
        return result
      };

// and then call it like this

    imageSrcString = await this.toDataURL(imageSrc)

Similar codes

1 vote277 views2 answers
Hosts path
TypeScript
30 votes272 views10 answers
Google Translate
TypeScript
0 vote278 views1 answer
File_exists in wordpress
TypeScript
1 vote301 views2 answers
Typescript get the promise return type
TypeScript
0 vote250 views1 answer
HashMap.put("name", fruits Names[i]);
TypeScript
1 vote272 views1 answer
Its getting abort when im trying to open the webcame using opencv
TypeScript
1 vote281 views1 answer
Your image should have a src attribute that points to the kitten image. Your image element's alt attribute should not be empty.
TypeScript
3 votes246 views1 answer
How to create a dataframe from two lists in python
TypeScript
0 vote277 views1 answer
List of american tanks
TypeScript
1 vote276 views1 answer
Get minutes between two dates ts
TypeScript