Convert Image http get result to Base64 string in Javascript

Question

I have a request to an url that retrieves an image, it's something like this:

this.$http.get(url, { }).success( (data) => { 
    console.log(data)
});

The result of console.log(data) is somethis like this

�PNG ���IHDR����������SZ���sRGB�������gAMA�����a���pHYs�������o�d���IDATx^�t�ֵ=��3333339qb...

So, how can I convert this result to a base64 string ?

Answer 1

You can use btoa method:

console.log(window.btoa(data))