feat: use modules for common utils

Author: chmelevskij

gulpfile.js

@@ -319,6 +319,7 @@ function dist_rollup() {
                 // I will be picked up by rollup and bundled accordingly.
                 'components/init': 'src/components/init.js',
                 'js/main_cordova': 'src/js/main_cordova.js',
+                'js/utils/common': 'src/js/utils/common.js'
             },
             plugins: [
                 alias({

src/js/ConfigInserter.js

@@ -86,10 +86,6 @@ function generateData(firmware, input, startAddress) {
     firmware.bytes_total += input.length;
 }
 
-function microtime() {
-    return new Date().getTime() / 1000;
-}
-
 ConfigInserter.prototype.insertConfig = function (firmware, input) {
     const timeParsingStart = microtime(); // track time
 

src/js/utils/common.js

@@ -1,21 +1,20 @@
-'use strict';
+import semver from "semver";
 
-function microtime() {
+export function microtime() {
     return new Date().getTime() / 1000;
 }
 
-function millitime() {
+export function millitime() {
     return new Date().getTime();
 }
 
 const DEGREE_TO_RADIAN_RATIO = Math.PI / 180;
 
-function degToRad(degrees) {
+export function degToRad(degrees) {
     return degrees * DEGREE_TO_RADIAN_RATIO;
 }
 
-function bytesToSize(bytes) {
-
+export function bytesToSize(bytes) {
     let outputBytes;
 
     if (bytes < 1024) {
@@ -35,27 +34,33 @@ function bytesToSize(bytes) {
  *  checkChromeRuntimeError() has to be called after each chrome API call
  */
 
- function checkChromeRuntimeError() {
+export function checkChromeRuntimeError() {
     if (chrome.runtime.lastError) {
-        console.error(`Chrome API Error: ${chrome.runtime.lastError.message}.\n Traced ${(new Error).stack}`);
+        console.error(
+            `Chrome API Error: ${chrome.runtime.lastError.message}.\n Traced ${
+                new Error().stack
+            }`
+        );
         return true;
     }
     return false;
 }
 
 const majorFirmwareVersions = {
-    '1.43': '4.2.*',
-    '1.42': '4.1.*',
-    '1.41': '4.0.*',
-    '1.40': '3.5.*',
-    '1.39': '3.4.*',
-    '1.37': '3.3.0',
-    '1.36': '3.2.*',
-    '1.31': '3.1.0',
+    "1.43": "4.2.*",
+    "1.42": "4.1.*",
+    "1.41": "4.0.*",
+    "1.40": "3.5.*",
+    "1.39": "3.4.*",
+    "1.37": "3.3.0",
+    "1.36": "3.2.*",
+    "1.31": "3.1.0"
 };
 
-function generateVirtualApiVersions() {
-    const firmwareVersionDropdown = document.getElementById('firmware-version-dropdown');
+export function generateVirtualApiVersions() {
+    const firmwareVersionDropdown = document.getElementById(
+        "firmware-version-dropdown"
+    );
     const max = semver.minor(CONFIGURATOR.API_VERSION_MAX_SUPPORTED);
 
     for (let i = max; i > 0; i--) {
@@ -73,3 +78,10 @@ function generateVirtualApiVersions() {
         firmwareVersionDropdown.appendChild(option);
     }
 }
+
+window.microtime = microtime;
+window.millitime = millitime;
+window.degToRad = degToRad;
+window.bytesToSize = bytesToSize;
+window.checkChromeRuntimeError = checkChromeRuntimeError;
+window.generateVirtualApiVersions = generateVirtualApiVersions;

src/js/workers/hex_parser.js

@@ -93,10 +93,6 @@ function read_hex_file(data) {
     }
 }
 
-function microtime() {
-    return new Date().getTime() / 1000;
-}
-
 onmessage = function(event) {
     const timeParsingStart = microtime(); // track time
 

src/main.html

@@ -47,6 +47,8 @@
     <link type="text/css" rel="stylesheet" href="./css/dark-theme.css" media="all" disabled/>
 
     <script type="module" src="./components/init.js"></script>
+    <!-- TODO: probably won't need this here once everything is imported -->
+    <script type="module" src="./js/utils/common.js"></script>
     <!-- CORDOVA_INCLUDE js/cordova_chromeapi.js -->
     <!-- CORDOVA_INCLUDE js/cordova_startup.js -->
     <script type="text/javascript" src="./node_modules/lru_map/lru.js"></script>
@@ -70,7 +72,6 @@
     <script type="text/javascript" src="./js/libraries/jquery.ba-throttle-debounce.min.js"></script>
     <script type="text/javascript" src="./node_modules/inflection/inflection.min.js"></script>
     <script type="text/javascript" src="./js/libraries/analytics.js"></script>
-    <script type="text/javascript" src="./js/utils/common.js"></script>
     <script type="text/javascript" src="./js/utils/css.js"></script>
     <script type="text/javascript" src="./js/utils/window_watchers.js"></script>
     <script type="text/javascript" src="./js/utils/CommonUtils.js"></script>