Add fileSync() method (#14)

sindresorhus · Jul 5, 2018 · 43fcdfa · 43fcdfa
1 parent 2c92b28
commit 43fcdfa
Show file tree

Hide file tree

Showing 3 changed files with 13 additions and 0 deletions.
diff --git a/index.js b/index.js
@@ -54,3 +54,8 @@ module.exports.file = (path, options) => {
 		gzipStream.on('gzip-size', resolve);
 	});
 };
+
+module.exports.fileSync = (path, options) => {
+	const data = fs.readFileSync(path);
+	return module.exports.sync(data, options);
+};
diff --git a/readme.md b/readme.md
@@ -56,6 +56,10 @@ Returns a `Promise` for the size of the file.
 
 Type: `string`
 
+### gzipSize.fileSync(path, [options])
+
+Returns the size of the file.
+
 
 ## Related
 

diff --git a/test.js b/test.js
@@ -54,6 +54,10 @@ test('file - get the gzipped size', async t => {
 	t.true(await m.file('test.js') < fixture.length);
 });
 
+test('fileSync - get the gzipped size', t => {
+	t.is(m.fileSync('test.js'), m.sync(fixture));
+});
+
 test('file - match async version', async t => {
 	t.is(await m.file('test.js'), await m(fixture));
 });