Making more fields us the LiveQuery. Migrated format bytes function. General clean up.

src/lib/ae_utils.ts

@@ -137,6 +137,22 @@ export let iso_datetime_formatter = function iso_datetime_formatter(
 }
 
 
+function format_bytes(
+        bytes: number,
+        decimals: number = 2
+    ) {
+    if (bytes === 0) return '0 Bytes';
+
+    const k = 1024;
+    const dm = decimals < 0 ? 0 : decimals;
+    const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
+
+    const i = Math.floor(Math.log(bytes) / Math.log(k));
+
+    return parseFloat((bytes / Math.pow(k, i)).toFixed(dm)) + ' ' + sizes[i];
+}
+
+
 /* This utility function will add commas to a number. */
 function number_w_commas(x) {
     return x.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");
@@ -993,6 +1009,7 @@ function return_obj_type_path({obj_type=null, obj_type_prop_name=null}) {
 
 export let ae_util = {
     iso_datetime_formatter: iso_datetime_formatter,
+    format_bytes: format_bytes,
     number_w_commas: number_w_commas,
     extract_prefixed_form_data: extract_prefixed_form_data,
     process_data_string: process_data_string,