remove weak from optionalDependencies

rollup · Jul 10, 2017 · e099d8c · e099d8c
1 parent abab199
commit e099d8c
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Showing 3 changed files with 17 additions and 30 deletions.
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -79,8 +79,5 @@
     "dist",
     "bin/rollup",
     "README.md"
-  ],
-  "optionalDependencies": {
-    "weak": "^1.0.1"
-  }
+  ]
 }
diff --git a/test/leak/test.js b/test/leak/test.js
@@ -1,8 +1,8 @@
 var path = require('path')
 var rollup = require('../..')
 
-try {
-	var weak = require('weak')
+function test() {
+	var weak = require('weak');
 
 	var shouldCollect = false;
 	var isCollected = false;
@@ -36,6 +36,18 @@ try {
 			console.error(err.message);
 			process.exit(1);
 		});
+}
+
+try {
+	require.resolve('weak');
+	test();
 } catch (err) {
-	console.log(`skipping memory leak test`);
+	console.log('installing weak');
+	require('child_process').exec('npm i --no-save --silent weak@1.0.1', function (err, stdout, stderr) {
+		if (err) {
+			console.log('failed to install weak');
+		} else {
+			test();
+		}
+	});
 }