fix: TypeDoc should warn users about missing entry points

TypeStrong · Nov 27, 2020 · 8c51af8 · 8c51af8
1 parent 15cb73c
commit 8c51af8
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Showing 2 changed files with 18 additions and 8 deletions.
diff --git a/bin/typedoc b/bin/typedoc
@@ -27,10 +27,6 @@ process.exit(run(app));
 
 /** @param {td.Application} app */
 function run(app) {
-    if (app.logger.hasErrors()) {
-        return ExitCodes.OptionError;
-    }
-
     if (app.options.getValue("version")) {
         console.log(app.toString());
         return ExitCodes.Ok;
@@ -40,6 +36,10 @@ function run(app) {
         console.log(getOptionsHelp(app.options));
     }
 
+    if (app.logger.hasErrors()) {
+        return ExitCodes.OptionError;
+    }
+
     if (app.options.getValue("entryPoints").length === 0) {
         app.logger.error("No entry points provided");
         return ExitCodes.NoEntryPoints;

diff --git a/src/lib/application.ts b/src/lib/application.ts
@@ -273,9 +273,11 @@ export class Application extends ChildableComponent<
             return exclude.some((mm) => mm.match(fileName));
         }
 
-        const supportedFileRegex = this.options.getCompilerOptions().allowJs
-            ? /\.[tj]sx?$/
-            : /\.tsx?$/;
+        const supportedFileRegex =
+            this.options.getCompilerOptions().allowJs ||
+            this.options.getCompilerOptions().checkJs
+                ? /\.[tj]sx?$/
+                : /\.tsx?$/;
         function add(file: string, entryPoint: boolean) {
             let stats: FS.Stats;
             try {
@@ -303,7 +305,15 @@ export class Application extends ChildableComponent<
         }
 
         inputFiles.forEach((file) => {
-            add(Path.resolve(file), true);
+            const resolved = Path.resolve(file);
+            if (!FS.existsSync(resolved)) {
+                this.logger.warn(
+                    `Provided entry point ${file} does not exist and will not be included in the docs.`
+                );
+                return;
+            }
+
+            add(resolved, true);
         });
 
         return files;