Transform image to base64 with promise based function

javihornero — Thu, 15 Dec 2022 09:20:30 +0000

function imageToBase64(file) {
        return new Promise(resolve => {
        const reader = new FileReader();
        reader.onloadend =  () => {
            const base64str = reader.result.toString();
            resolve(base64str);
        };
        reader.readAsDataURL(file);
    });
}

DEV Community: javihornero

Transform image to base64 with promise based function