Ensure parent directory exists when using --output on CLI (#1530)

* Ensure parent directory exists when using --output on CLI Resolves #962 * Add test * bump --------- Co-authored-by: Fábio Santos <fabiosantosart@gmail.com>
terser · Oct 16, 2024 · 142f56a · 142f56a
1 parent 97f9619
commit 142f56a
Show file tree

Hide file tree

Showing 2 changed files with 11 additions and 0 deletions.
diff --git a/lib/cli.js b/lib/cli.js
@@ -307,6 +307,7 @@ export async function run_cli({ program, packageJson, fs, path }) {
                 return;
             }
         } else if (program.output) {
+            fs.mkdirSync(path.dirname(program.output), { recursive: true });
             fs.writeFileSync(program.output, result.code);
             if (options.sourceMap && options.sourceMap.url !== "inline" && result.map) {
                 fs.writeFileSync(program.output + ".map", result.map);

diff --git a/test/mocha/cli.js b/test/mocha/cli.js
@@ -266,4 +266,14 @@ describe("bin/terser", function() {
             done();
         });
     });
+    it("Should output even when parent directory doesn't exist", function(done) {
+        var outputFile = "tmp/does-not-exist/out.js";
+        var command = tersercmd + " test/input/defaults/input.js -o " + outputFile;
+
+        exec(command, function (err) {
+            if (err) throw err;
+            assert.strictEqual(fs.readFileSync(outputFile, "utf8"), "if(true){console.log(1+2)}")
+            done();
+        });
+    });
 });