Re: [I] Issue with `` and `cordora prepare ios` [cordova-ios]

[via GitHub]

shajz commented on issue #1418:
URL: https://github.com/apache/cordova-ios/issues/1418#issuecomment-2108621678

   @Yura13 I was using xml2js https://www.npmjs.com/package/xml2js which 
doesn't preserve XML elements order. I switched to 
https://www.npmjs.com/package/fast-xml-parser.
   
   Here's the code (quick and dirty js) :
   
   ```js
   // Parse config.xml, edit app & package name and save the changes
   
   import { XMLBuilder, XMLParser } from "fast-xml-parser";
   import { readFile, writeFile } from 'fs';
   
   const configFile = "config.xml";
   
   const commonOptions = {
     preserveOrder: true,
     ignoreAttributes: false,
     allowBooleanAttributes: true,
     commentPropName: "#comment",
     unpairedTags: [
       'content',
       'access',
       'allow-navigation',
       'preference',
       'allow-intent',
       'param',
       'hook',
       'application',
       'custom-preference',
       'resource-file',
       'icon',
       'splash',
       'true',
     ],
   }
   
   const parser = new XMLParser({
     ...commonOptions,
     ignoreDeclaration: false,
   });
   
   const builder = new XMLBuilder({
     ...commonOptions,
     suppressUnpairedNode: false,
     format: true,
   });
   
   export function updateConfigFile(overrides) {
     readFile(configFile, "utf-8", (err, data) => {
       if (err) {
         throw err;
       }
   
       const result = parser.parse(data);
   
       /** Overrides */
       if (overrides?.['android-packageName']) {
         result[1][':@']['@_android-packageName'] = 
overrides['android-packageName'];
       }
   
       if (overrides?.['ios-CFBundleIdentifier']) {
         result[1][':@']['@_ios-CFBundleIdentifier'] = 
overrides['ios-CFBundleIdentifier'];
       }
   
       if (overrides?.name) {
         result[1].widget = result[1].widget.map((obj) => ((obj?.name != null) 
? {...obj, name: [ { '#text': overrides.name } ] } : obj));
       }
   
       const xml = builder.build(result);
   
       // write updated XML string to a file
       writeFile(configFile, xml, { encoding: "utf-8" }, (err) => {
         if (err) {
           throw err;
         }
   
         console.log(`Updated XML is written to a new file.`);
       });
     });
   }
   ```
   
   You can adapt the overrides part to your usecase, the syntax is weirder than 
`xml2js` but the order is preserved with the provided options :)
   
   Saved this as a .mjs file so I could use `import` syntax safely but you can 
use `require` with .js files.
   
   call it like this in your cordova hooks
   
   ```js
   updateConfigFile({
     'android-packageName': 'com.your.package',
     'ios-CFBundleIdentifier': 'com.your.package',
     name: 'Your app name',
   });
   ```
   
   Sorry I let this up without providing a solution https://xkcd.com/979/ 😅 


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