Merge pull request #13191 from overleaf/mj-translate-danish

[web] Add missing danish translations

GitOrigin-RevId: e430238b498100e2ccb50aff443b9b28f22368b6

services/web/scripts/translations/checkVariables.js

@@ -0,0 +1,61 @@
+// Usage: node checkVariables.js <locale>
+
+const fs = require('fs')
+const Path = require('path')
+
+const GLOBALS = ['__appName__']
+const LOCALES = Path.join(__dirname, '../../locales')
+const baseLocalePath = Path.join(LOCALES, 'en.json')
+
+if (process.argv.length < 3) {
+  console.error('Usage: node checkVariables.js <locale>')
+  process.exit(1)
+}
+
+const localeName = process.argv[2]
+const localePath = Path.join(LOCALES, `${localeName}.json`)
+
+const baseLocale = JSON.parse(fs.readFileSync(baseLocalePath, 'utf-8'))
+const locale = JSON.parse(fs.readFileSync(localePath, 'utf-8'))
+
+function fetchKeys(str) {
+  const matches = str.matchAll(/__.*?__/g)
+  if (matches.length === 0) {
+    return []
+  }
+  return Array.from(matches).map(match => match[0])
+}
+
+function difference(base, target) {
+  const keysInBaseButNotInTarget = base.filter(key => !target.includes(key))
+  const keysInTargetButNotInBase = target.filter(
+    key => !base.includes(key) && !GLOBALS.includes(key)
+  )
+  return {
+    keysInBaseButNotInTarget,
+    keysInTargetButNotInBase,
+  }
+}
+
+for (const key of Object.keys(locale)) {
+  if (Object.prototype.hasOwnProperty.call(baseLocale, key)) {
+    const keysInTranslation = fetchKeys(locale[key])
+    const keysInBase = fetchKeys(baseLocale[key])
+    const { keysInBaseButNotInTarget, keysInTargetButNotInBase } = difference(
+      keysInBase,
+      keysInTranslation
+    )
+    if (keysInBaseButNotInTarget.length) {
+      console.warn(
+        `Warning: Missing variables in key ${key}:`,
+        keysInBaseButNotInTarget
+      )
+    }
+    if (keysInTargetButNotInBase.length) {
+      console.warn(
+        `Warning: Extra variables in key ${key}:`,
+        keysInTargetButNotInBase
+      )
+    }
+  }
+}