web: Check JS files. Add types.

web/scripts/build-locales.mjs

@@ -1,17 +1,33 @@
-import { spawnSync } from "child_process";
-import fs from "fs";
-import path from "path";
-import process from "process";
+/**
+ * @file Lit Localize build script.
+ *
+ * @remarks
+ * Determines if all the Xliff translation source files are present and
+ * if the Typescript source files generated from those sources are up-to-date.
+ *
+ * If they are not, it runs the locale building script, intercepting the
+ * long spew of "this string is not translated" and replacing it with a
+ * summary of how many strings are missing with respect to the source locale.
+ *
+ * @import { ConfigFile } from "@lit/localize-tools/lib/types/config"
+ */
+import { PackageRoot } from "@goauthentik/web/paths";
+import { spawnSync } from "node:child_process";
+import { readFileSync, statSync } from "node:fs";
+import path from "node:path";
 
 /**
- * Determines if all the Xliff translation source files are present and if the Typescript source
- * files generated from those sources are up-to-date. If they are not, it runs the locale building
- * script, intercepting the long spew of "this string is not translated" and replacing it with a
- * summary of how many strings are missing with respect to the source locale.
+ * @type {ConfigFile}
  */
+const localizeRules = JSON.parse(
+    readFileSync(path.join(PackageRoot, "lit-localize.json"), "utf-8"),
+);
 
-const localizeRules = JSON.parse(fs.readFileSync("./lit-localize.json", "utf-8"));
-
+/**
+ *
+ * @param {string} loc
+ * @returns {boolean}
+ */
 function generatedFileIsUpToDateWithXliffSource(loc) {
     const xliff = path.join("./xliff", `${loc}.xlf`);
     const gened = path.join("./src/locales", `${loc}.ts`);
@@ -22,7 +38,7 @@ function generatedFileIsUpToDateWithXliffSource(loc) {
     // generates a unique error message and halts the build.
 
     try {
-        var xlfStat = fs.statSync(xliff);
+        var xlfStat = statSync(xliff);
     } catch (_error) {
         console.error(`lit-localize expected '${loc}.xlf', but XLF file is not present`);
         process.exit(1);
@@ -30,7 +46,7 @@ function generatedFileIsUpToDateWithXliffSource(loc) {
 
     // If the generated file doesn't exist, of course it's not up to date.
     try {
-        var genedStat = fs.statSync(gened);
+        var genedStat = statSync(gened);
     } catch (_error) {
         return false;
     }

web/scripts/eslint.mjs

@@ -35,6 +35,11 @@ const __dirname = fileURLToPath(new URL(".", import.meta.url));
 const projectRoot = path.join(__dirname, "..");
 process.chdir(projectRoot);
 
+/**
+ *
+ * @param {string[]} flags
+ * @returns
+ */
 const hasFlag = (flags) => process.argv.length > 1 && flags.includes(process.argv[2]);
 
 const [configFile, files] = hasFlag(["-n", "--nightmare"])

web/scripts/pseudolocalize.mjs

@@ -1,22 +1,36 @@
-import { readFileSync } from "fs";
-import path from "path";
+/**
+ * @file Pseudo-localization script.
+ *
+ * @import { ConfigFile } from "@lit/localize-tools/lib/types/config.js"
+ * @import { Config } from '@lit/localize-tools/lib/types/config.js';
+ * @import { ProgramMessage } from "@lit/localize-tools/src/messages.js"
+ * @import { Locale } from "@lit/localize-tools/src/types/locale.js"
+ */
+import { PackageRoot } from "@goauthentik/web/paths";
+import { readFileSync } from "node:fs";
+import path from "node:path";
 import pseudolocale from "pseudolocale";
-import { fileURLToPath } from "url";
 
 import { makeFormatter } from "@lit/localize-tools/lib/formatters/index.js";
 import { sortProgramMessages } from "@lit/localize-tools/lib/messages.js";
 import { TransformLitLocalizer } from "@lit/localize-tools/lib/modes/transform.js";
 
-const __dirname = fileURLToPath(new URL(".", import.meta.url));
-const pseudoLocale = "pseudo-LOCALE";
+const pseudoLocale = /** @type {Locale} */ ("pseudo-LOCALE");
 const targetLocales = [pseudoLocale];
-const baseConfig = JSON.parse(readFileSync(path.join(__dirname, "../lit-localize.json"), "utf-8"));
+
+/**
+ * @type {ConfigFile}
+ */
+const baseConfig = JSON.parse(readFileSync(path.join(PackageRoot, "lit-localize.json"), "utf-8"));
 
 // Need to make some internal specifications to satisfy the transformer. It doesn't actually matter
 // which Localizer we use (transformer or runtime), because all of the functionality we care about
 // is in their common parent class, but I had to pick one.  Everything else here is just pure
 // exploitation of the lit/localize-tools internals.
 
+/**
+ * @satisfies {Config}
+ */
 const config = {
     ...baseConfig,
     baseDir: path.join(__dirname, ".."),
@@ -28,6 +42,11 @@ const config = {
     resolve: (path) => path,
 };
 
+/**
+ *
+ * @param {ProgramMessage} message
+ * @returns
+ */
 const pseudoMessagify = (message) => ({
     name: message.name,
     contents: message.contents.map((content) =>
@@ -36,7 +55,7 @@ const pseudoMessagify = (message) => ({
 });
 
 const localizer = new TransformLitLocalizer(config);
-const messages = localizer.extractSourceMessages().messages;
+const { messages } = localizer.extractSourceMessages();
 const translations = messages.map(pseudoMessagify);
 const sorted = sortProgramMessages([...messages]);
 const formatter = makeFormatter(config);

web/tsconfig.json

@@ -2,6 +2,9 @@
 {
     "extends": "@goauthentik/tsconfig",
     "compilerOptions": {
+        "checkJs": true,
+        "allowJs": true,
+        "resolveJsonModule": true,
         "allowSyntheticDefaultImports": true,
         "emitDeclarationOnly": true,
         "experimentalDecorators": true,