react-ipdf-viewer/dist/utils/blobHelpers.js

A lightweight, dependency-free media viewer for PDFs and other media types with advanced controls

export var createObjectURL = function (data, mimeType) {
    var blob;
    if (data instanceof Blob) {
        blob = data;
    }
    else {
        blob = new Blob([data], { type: mimeType });
    }
    return URL.createObjectURL(blob);
};
export var downloadBlob = function (data, mimeType, fileName) {
    var url = createObjectURL(data, mimeType);
    var link = document.createElement('a');
    link.href = url;
    link.download = fileName || 'download';
    document.body.appendChild(link);
    link.click();
    document.body.removeChild(link);
    setTimeout(function () { return URL.revokeObjectURL(url); }, 100);
};
export var isBlob = function (src) {
    return src instanceof Blob;
};
export var isArrayBuffer = function (src) {
    return src instanceof ArrayBuffer;
};
export var isUint8Array = function (src) {
    return src instanceof Uint8Array;
};