refactor i18next-scanner config

client/i18next-scanner.config.cjs

@@ -4,98 +4,89 @@ const fs = require('fs');
 const chalk = require('chalk');
 
 module.exports = {
-    input: [
+  input: [
-        'client/src/**/*.{tsx,ts}',
+    'client/src/**/*.{tsx,ts}',
-        // Use ! to filter out files or directories
+    // Use ! to filter out files or directories
-        '!client/i18n/**',
+    '!client/i18n/**',
-        '!**/node_modules/**',
+    '!**/node_modules/**',
-    ],
+  ],
-    output: './client/public/locales',
+  output: './client/public/locales',
-    options: {
+  options: {
-        debug: true,
+    debug: true,
-        func: {
+    func: {
-            list: ['i18next.t', 'i18n.t', 't'],
+      list: ['i18next.t', 'i18n.t', 't'],
-            extensions: ['.js', '.jsx'] // not .ts or .tsx since we use i18next-scanner-typescript!
+      extensions: ['.js', '.jsx'] // not .ts or .tsx since we use i18next-scanner-typescript!
-        },
-        trans: {
-            component: 'Trans',
-            i18nKey: 'i18nKey',
-            defaultsKey: 'defaults',
-            extensions: ['.js', '.jsx'], // not .ts or .tsx since we use i18next-scanner-typescript!
-            fallbackKey: (ns, value) => {return value},
-
-            // https://react.i18next.com/latest/trans-component#usage-with-simple-html-elements-like-less-than-br-greater-than-and-others-v10.4.0
-            supportBasicHtmlNodes: true, // Enables keeping the name of simple nodes (e.g. <br/>) in translations instead of indexed keys.
-            keepBasicHtmlNodesFor: ['br', 'strong', 'i', 'p'], // Which nodes are allowed to be kept in translations during defaultValue generation of <Trans>.
-
-            // // https://github.com/acornjs/acorn/tree/master/acorn#interface
-            // acorn: {
-            //     ecmaVersion: 2020,
-            //     sourceType: 'module', // defaults to 'module'
-            // }
-        },
-        lngs: ['en','de'],
-        ns: [],
-        defaultLng: 'en-GB',
-        defaultNs: 'translation',
-         defaultValue: (lng, ns, key) => {
-            if (lng === 'en') {
-                return key; // Use key as value for base language
-            }
-            return ''; // Return empty string for other languages
-        },
-        resource: {
-            loadPath: './{{lng}}/{{ns}}.json',
-            savePath: './{{lng}}/{{ns}}.json',
-            jsonIndent: 2,
-            lineEnding: '\n'
-        },
-        nsSeparator: false, // namespace separator
-        keySeparator: false, // key separator
-        plurals: false,
-        interpolation: {
-            prefix: '{{',
-            suffix: '}}'
-        },
-        metadata: {},
-        allowDynamicKeys: false,
     },
+    trans: {
+      component: 'Trans',
+      i18nKey: 'i18nKey',
+      defaultsKey: 'defaults',
+      extensions: ['.js', '.jsx'], // not .ts or .tsx since we use i18next-scanner-typescript!
+      fallbackKey: (ns, value) => {return value},
 
-    transform: typescriptTransform(
+      // https://react.i18next.com/latest/trans-component#usage-with-simple-html-elements-like-less-than-br-greater-than-and-others-v10.4.0
-        // options
+      supportBasicHtmlNodes: true, // Enables keeping the name of simple nodes (e.g. <br/>) in translations instead of indexed keys.
-        {
+      keepBasicHtmlNodesFor: ['br', 'strong', 'i', 'p'], // Which nodes are allowed to be kept in translations during defaultValue generation of <Trans>.
-          // default value for extensions
-          extensions: [".ts", ".tsx"],
-          // optional ts configuration
-          tsOptions: {
-            target: "es2017",
-          },
-        },
 
-        function(outputText, file, enc, done) {
+      // // https://github.com/acornjs/acorn/tree/master/acorn#interface
-            'use strict';
+      // acorn: {
-            const parser = this.parser;
+      //     ecmaVersion: 2020,
+      //     sourceType: 'module', // defaults to 'module'
+      // }
+    },
+    lngs: ['en','de'],
+    ns: [],
+    defaultLng: 'en-GB',
+    defaultNs: 'translation',
+    defaultValue: (lng, ns, key) => {
+      if (lng === 'en') {
+        return key; // Use key as value for base language
+      }
+      return ''; // Return empty string for other languages
+    },
+    resource: {
+      loadPath: './{{lng}}/{{ns}}.json',
+      savePath: './{{lng}}/{{ns}}.json',
+      jsonIndent: 2,
+      lineEnding: '\n'
+    },
+    nsSeparator: false, // namespace separator
+    keySeparator: false, // key separator
+    plurals: false,
+    interpolation: {
+      prefix: '{{',
+      suffix: '}}'
+    },
+    metadata: {},
+    allowDynamicKeys: false,
+  },
 
-            parser.parseTransFromString(outputText);
+  transform: typescriptTransform(
-            parser.parseFuncFromString(outputText);
+    // options
+    {
+      // default value for extensions
+      extensions: [".ts", ".tsx"],
+      // optional ts configuration
+      tsOptions: {
+        target: "es2017",
+      },
+    },
 
-            // const content = fs.readFileSync(file.path, enc);
+    function(outputText, file, enc, done) {
-            // let count = 0;
+      'use strict';
+      const parser = this.parser;
 
-            // parser.parseFuncFromString(content, { list: ['i18n._', 'i18n.__'] }, (key, options) => {
+      let count = 0;
-            //     parser.set(key, Object.assign({}, options, {
-            //         nsSeparator: false,
-            //         keySeparator: false
-            //     }));
-            //     ++count;
-            // });
 
-            // if (count > 0) {
+      parser.parseTransFromString(outputText);
-            //     console.log(`[i18next-scanner] transform: count=${chalk.cyan(count)}, file=${chalk.yellow(JSON.stringify(file.relative))}`);
+      parser.parseFuncFromString(outputText);
-            // }
 
-            done();
+        if (count > 0) {
+          console.log(`[i18next-scanner] transform: count=${chalk.cyan(count)}, file=${chalk.yellow(JSON.stringify(file.relative))}`);
         }
-      ),
+
+      done();
+    }
+  ),
 
 };