node convert image string into image code example
Example 1: convert file into base64 in javascript
function getBase64(file) {
return new Promise((resolve, reject) => {
const reader = new FileReader();
reader.readAsDataURL(file);
reader.onload = () => resolve(reader.result);
reader.onerror = error => reject(error);
});
}
var file = document.querySelector('#files > input[type="file"]').files[0];
getBase64(file).then(
data => console.log(data)
);
Example 2: how to display image in html from json object
for (var i = 0; i < boldStuffs.length; i += 1) {
var fruit = getRandomItem(fruitsArray);
boldStuffs[i].innerHTML = fruit.name + '<img src="'+fruit.image+'">';
}