build: update npm install command to use --legacy-peer-deps

This change modifies the build scripts to use --legacy-peer-deps flag when installing npm dependencies to resolve potential peer dependency conflicts during the build process. The change is applied to both bash (build.sh) and batch (build.bat) build scripts.

frontend/node_modules/flat-cache/src/cache.js

@@ -1,10 +1,11 @@
-const path = require('path');
-const fs = require('fs');
-const Keyv = require('keyv');
-const { writeJSON, tryParse } = require('./utils');
-const { del } = require('./del');
+var path = require('path');
+var fs = require('fs');
+var Keyv = require('keyv');
+var utils = require('./utils');
+var del = require('./del');
+var writeJSON = utils.writeJSON;
 
-const cache = {
+var cache = {
   /**
    * Load a cache identified by the given Id. If the element does not exists, then initialize an empty
    * cache storage. If specified `cacheDir` will be used as the directory to persist the data to. If omitted
@@ -15,16 +16,16 @@ const cache = {
    * @param [cacheDir] {String} directory for the cache entry
    */
   load: function (docId, cacheDir) {
-    const me = this;
+    var me = this;
+
     me.keyv = new Keyv();
 
     me.__visited = {};
     me.__persisted = {};
-
     me._pathToFile = cacheDir ? path.resolve(cacheDir, docId) : path.resolve(__dirname, '../.cache/', docId);
 
     if (fs.existsSync(me._pathToFile)) {
-      me._persisted = tryParse(me._pathToFile, {});
+      me._persisted = utils.tryParse(me._pathToFile, {});
     }
   },
 
@@ -34,6 +35,7 @@ const cache = {
 
   set _persisted(value) {
     this.__persisted = value;
+    this.keyv.set('persisted', value);
   },
 
   get _visited() {
@@ -42,6 +44,7 @@ const cache = {
 
   set _visited(value) {
     this.__visited = value;
+    this.keyv.set('visited', value);
   },
 
   /**
@@ -50,9 +53,9 @@ const cache = {
    * @param  {String} pathToFile the path to the file containing the info for the cache
    */
   loadFile: function (pathToFile) {
-    const me = this;
-    const dir = path.dirname(pathToFile);
-    const fName = path.basename(pathToFile);
+    var me = this;
+    var dir = path.dirname(pathToFile);
+    var fName = path.basename(pathToFile);
 
     me.load(fName, dir);
   },
@@ -106,10 +109,10 @@ const cache = {
    * @private
    */
   _prune: function () {
-    const me = this;
-    const obj = {};
+    var me = this;
+    var obj = {};
 
-    const keys = Object.keys(me._visited);
+    var keys = Object.keys(me._visited);
 
     // no keys visited for either get or set value
     if (keys.length === 0) {
@@ -131,7 +134,8 @@ const cache = {
    * @method save
    */
   save: function (noPrune) {
-    const me = this;
+    var me = this;
+
     !noPrune && me._prune();
     writeJSON(me._pathToFile, me._persisted);
   },
@@ -149,7 +153,7 @@ const cache = {
    * @method destroy
    */
   destroy: function () {
-    const me = this;
+    var me = this;
     me._visited = {};
     me._persisted = {};
 
@@ -180,13 +184,13 @@ module.exports = {
    * @returns {cache} cache instance
    */
   create: function (docId, cacheDir) {
-    const obj = Object.create(cache);
+    var obj = Object.create(cache);
     obj.load(docId, cacheDir);
     return obj;
   },
 
   createFromFile: function (filePath) {
-    const obj = Object.create(cache);
+    var obj = Object.create(cache);
     obj.loadFile(filePath);
     return obj;
   },
@@ -199,7 +203,7 @@ module.exports = {
    * @returns {Boolean} true if the cache folder was deleted. False otherwise
    */
   clearCacheById: function (docId, cacheDir) {
-    const filePath = cacheDir ? path.resolve(cacheDir, docId) : path.resolve(__dirname, '../.cache/', docId);
+    var filePath = cacheDir ? path.resolve(cacheDir, docId) : path.resolve(__dirname, '../.cache/', docId);
     return del(filePath);
   },
   /**
@@ -208,7 +212,7 @@ module.exports = {
    * @returns {Boolean} true if the cache folder was deleted. False otherwise
    */
   clearAll: function (cacheDir) {
-    const filePath = cacheDir ? path.resolve(cacheDir) : path.resolve(__dirname, '../.cache/');
+    var filePath = cacheDir ? path.resolve(cacheDir) : path.resolve(__dirname, '../.cache/');
     return del(filePath);
   },
 };

frontend/node_modules/flat-cache/src/del.js

@@ -1,30 +1,13 @@
-const fs = require('fs');
-const path = require('path');
-
-function del(targetPath) {
-  if (!fs.existsSync(targetPath)) {
-    return false;
-  }
-
-  try {
-    if (fs.statSync(targetPath).isDirectory()) {
-      // If it's a directory, delete its contents first
-      fs.readdirSync(targetPath).forEach(file => {
-        const curPath = path.join(targetPath, file);
-
-        if (fs.statSync(curPath).isFile()) {
-          fs.unlinkSync(curPath); // Delete file
-        }
-      });
-      fs.rmdirSync(targetPath); // Delete the now-empty directory
-    } else {
-      fs.unlinkSync(targetPath); // If it's a file, delete it directly
-    }
+var rimraf = require('rimraf').sync;
+var fs = require('fs');
 
+module.exports = function del(file) {
+  if (fs.existsSync(file)) {
+    //if rimraf doesn't throw then the file has been deleted or didn't exist
+    rimraf(file, {
+      glob: false,
+    });
     return true;
-  } catch (error) {
-    console.error(`Error while deleting ${targetPath}: ${error.message}`);
   }
-}
-
-module.exports = { del };
+  return false;
+};

frontend/node_modules/flat-cache/src/utils.js

@@ -1,42 +1,44 @@
-const fs = require('fs');
-const path = require('path');
-const flatted = require('flatted');
+var fs = require('fs');
+var path = require('path');
+var flatted = require('flatted');
 
-function tryParse(filePath, defaultValue) {
-  let result;
-  try {
-    result = readJSON(filePath);
-  } catch (ex) {
-    result = defaultValue;
-  }
-  return result;
-}
+module.exports = {
+  tryParse: function (filePath, defaultValue) {
+    var result;
+    try {
+      result = this.readJSON(filePath);
+    } catch (ex) {
+      result = defaultValue;
+    }
+    return result;
+  },
 
-/**
- * Read json file synchronously using flatted
- *
- * @param  {String} filePath Json filepath
- * @returns {*} parse result
- */
-function readJSON(filePath) {
-  return flatted.parse(
-    fs.readFileSync(filePath, {
-      encoding: 'utf8',
-    })
-  );
-}
+  /**
+   * Read json file synchronously using flatted
+   *
+   * @method readJSON
+   * @param  {String} filePath Json filepath
+   * @returns {*} parse result
+   */
+  readJSON: function (filePath) {
+    return flatted.parse(
+      fs.readFileSync(filePath, {
+        encoding: 'utf8',
+      })
+    );
+  },
 
-/**
- * Write json file synchronously using circular-json
- *
- * @param  {String} filePath Json filepath
- * @param  {*} data Object to serialize
- */
-function writeJSON(filePath, data) {
-  fs.mkdirSync(path.dirname(filePath), {
-    recursive: true,
-  });
-  fs.writeFileSync(filePath, flatted.stringify(data));
-}
-
-module.exports = { tryParse, readJSON, writeJSON };
+  /**
+   * Write json file synchronously using circular-json
+   *
+   * @method writeJSON
+   * @param  {String} filePath Json filepath
+   * @param  {*} data Object to serialize
+   */
+  writeJSON: function (filePath, data) {
+    fs.mkdirSync(path.dirname(filePath), {
+      recursive: true,
+    });
+    fs.writeFileSync(filePath, flatted.stringify(data));
+  },
+};