babel-helper-evaluate-path - npm Package Compare versions

Comparing version 0.4.2 to 0.4.3

lib/index.js

@@ -11,4 +11,2 @@ "use strict";
 
-const t = require("@babel/types");
-
 module.exports = function evaluate(path, {
@@ -149,11 +147,16 @@ tdz = false
     const declaration = binding.path.parentPath;
+    /**
+     * Handle when binding is created inside a parent block and
+     * the corresponding parent is removed by other plugins
+     * if (false) { var a } -> var a
+     */
 
-    if (t.isIfStatement(declaration.parentPath) || t.isLoop(declaration.parentPath) || t.isSwitchCase(declaration.parentPath)) {
-      if (declaration.parentPath.removed) {
-        return {
-          confident: true,
-          value: void 0
-        };
-      }
+    if (declaration.parentPath && declaration.parentPath.removed) {
+      return {
+        confident: true,
+        value: void 0
+      };
+    }
 
+    if (declaration.parentPath.isIfStatement() || declaration.parentPath.isLoop() || declaration.parentPath.isSwitchCase()) {
       return {
@@ -201,3 +204,3 @@ shouldDeopt: true
 
-    if (declaration.parentPath.isIfStatement() || declaration.parentPath.isLoop() || declaration.parentPath.isSwitchCase()) {
+    if (declaration.parentPath && (declaration.parentPath.isIfStatement() || declaration.parentPath.isLoop() || declaration.parentPath.isSwitchCase())) {
       return {
@@ -215,3 +218,8 @@ shouldDeopt: true
 
-    const stmts = scopePath.get("body");
+    let stmts = scopePath.get("body");
+
+    if (!Array.isArray(stmts)) {
+      stmts = [stmts];
+    }
+
     const compareResult = compareBindingAndReference({
@@ -218,0 +226,0 @@ binding,

package.json

 {
   "name": "babel-helper-evaluate-path",
-  "version": "0.4.2",
+  "version": "0.4.3",
   "description": "path.evaluate wrapped in a try catch",
@@ -5,0 +5,0 @@ "keywords": [

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Improved metrics

Total package byte prevSize

9463

increased by2.62%

Lines of code

261

increased by2.76%

No dependency changes