Resolve conflicts using files from Stirling-2.0

stirling-pdf/build/resources/main/static/js/file-utils.js

@@ -0,0 +1,31 @@
+class FileUtils {
+  static extractFileExtension(filename) {
+    if (!filename || filename.trim().length <= 0) return "";
+    let trimmedName = filename.trim();
+    return trimmedName.substring(trimmedName.lastIndexOf(".") + 1);
+  }
+
+  static transformFileSize(size) {
+    if (!size) return `0Bs`;
+    let oneKB = 1024;
+    let oneMB = oneKB * 1024;
+    let oneGB = oneMB * 1024;
+    let oneTB = oneGB * 1024;
+
+    if (size < oneKB) return `${this._toFixed(size)}Bs`;
+    else if (oneKB <= size && size < oneMB) return `${this._toFixed(size / oneKB)}KBs`;
+    else if (oneMB <= size && size < oneGB) return `${this._toFixed(size / oneMB)}MBs`;
+    else if (oneGB <= size && size < oneTB) return `${this._toFixed(size / oneGB)}GBs`;
+    else return `${this._toFixed(size / oneTB)}TBs`;
+  }
+
+  static _toFixed(val, digits = 1) {
+    // Return value without ending 0s after decimal point
+    // Example: if res == 145.0 then return 145, else if 145.x (where x != 0) return 145.x
+    let res = val.toFixed(digits);
+    let resRounded = (res|0);
+    return res == resRounded ? resRounded : res;
+  }
+}
+
+export default FileUtils;