@babel/plugin-transform-block-scoping - npm Package Compare versions

Comparing version 7.12.11 to 7.12.12

lib/index.js

@@ -311,2 +311,14 @@ "use strict";
 
+function isStrict(path) {
+  return !!path.find(({
+    node
+  }) => {
+    if (_core.types.isProgram(node)) {
+      if (node.sourceType === "module") return true;
+    } else if (!_core.types.isBlockStatement(node)) return false;
+
+    return node.directives.some(directive => directive.value.value === "use strict");
+  });
+}
+
 class BlockScoping {
@@ -425,3 +437,3 @@ constructor(loopPath, blockPath, parent, scope, throwIfClosureRequired, tdzEnabled, state) {
 
-          if (binding.kind === "hoisted" && (!parentBinding || isVar(parentBinding.path.parent))) {
+          if (binding.kind === "hoisted" && !binding.path.node.async && !binding.path.node.generator && (!parentBinding || isVar(parentBinding.path.parent)) && !isStrict(binding.path.parentPath)) {
             continue;
@@ -428,0 +440,0 @@ }

package.json

 {
   "name": "@babel/plugin-transform-block-scoping",
-  "version": "7.12.11",
+  "version": "7.12.12",
   "description": "Compile ES2015 block scoping (const and let) to ES5",
@@ -5,0 +5,0 @@ "repository": {

No alert changes

Improved metrics

Total package byte prevSize

25191

increased by1.7%

Lines of code

657

increased by1.55%

No dependency changes