@sb1/ffe-file-upload-react/es/getFileContent.js

Upload file button with validation and list of uploaded files.

export var getFileContent = function (file) {
    return new Promise(function (resolve, reject) {
        var reader = new window.FileReader();
        reader.onload = function (event) {
            return resolve(event.target ? event.target.result : null);
        };
        reader.onerror = function (error) { return reject(error); };
        reader.readAsDataURL(file);
    });
};