1 files changed, 0 insertions, 39 deletions
diff --git a/node_modules/@babel/preset-modules/src/plugins/transform-safari-block-shadowing/index.js b/node_modules/@babel/preset-modules/src/plugins/transform-safari-block-shadowing/index.js
deleted file mode 100644
index f509c6b6..00000000
--- a/node_modules/@babel/preset-modules/src/plugins/transform-safari-block-shadowing/index.js
+++ /dev/null
@@ -1,39 +0,0 @@
-/**
- * Fixes block-shadowed let/const bindings in Safari 10/11.
- * https://kangax.github.io/compat-table/es6/#test-let_scope_shadow_resolution
- */
-export default function({ types: t }) {
-  return {
-    name: "transform-safari-block-shadowing",
-    visitor: {
-      VariableDeclarator(path) {
-        // the issue only affects let and const bindings:
-        const kind = path.parent.kind;
-        if (kind !== "let" && kind !== "const") return;
-
-        // ignore non-block-scoped bindings:
-        const block = path.scope.block;
-        if (t.isFunction(block) || t.isProgram(block)) return;
-
-        const bindings = t.getOuterBindingIdentifiers(path.node.id);
-        for (const name of Object.keys(bindings)) {
-          let scope = path.scope;
-
-          // ignore parent bindings (note: impossible due to let/const?)
-          if (!scope.hasOwnBinding(name)) continue;
-
-          // check if shadowed within the nearest function/program boundary
-          while ((scope = scope.parent)) {
-            if (scope.hasOwnBinding(name)) {
-              path.scope.rename(name);
-              break;
-            }
-            if (t.isFunction(scope.block) || t.isProgram(scope.block)) {
-              break;
-            }
-          }
-        }
-      },
-    },
-  };
-}