Answers for "covert data to base64 angular"

2

angular convert file to base64

handleUpload(event) {
    const file = event.target.files[0];
    const reader = new FileReader();
    reader.readAsDataURL(file);
    reader.onload = () => {
        console.log(reader.result);
    };
}
Posted by: Guest on July-26-2021
0

how to decode base64 string of any extansion in angular

String[] strings = base64String.split(",");
String extension;
switch (strings[0]) {//check image's extension
    case "data:image/jpeg;base64":
        extension = "jpeg";
        break;
    case "data:image/png;base64":
        extension = "png";
        break;
    default://should write cases for more images types
        extension = "jpg";
        break;
}
Posted by: Guest on November-01-2021

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