babel-plugin-minify-guarded-expressions - npm Package Compare versions

Comparing version 0.4.1 to 0.4.2

lib/index.js

 "use strict";
 
+const evaluate = require("babel-helper-evaluate-path");
+
+function evaluateTruthy(path) {
+  const res = evaluate(path);
+  if (res.confident) return !!res.value;
+}
+
 module.exports = function ({
@@ -30,3 +37,3 @@ types: t
           if (node.operator === "&&") {
-            const leftTruthy = left.evaluateTruthy();
+            const leftTruthy = evaluateTruthy(left);
 
@@ -38,7 +45,7 @@ if (leftTruthy === false) {
               path.replaceWith(node.right);
-            } else if (right.evaluateTruthy() === false && right.isPure() && !shouldBail) {
+            } else if (evaluateTruthy(right) === false && right.isPure() && !shouldBail) {
               path.replaceWith(node.left);
             }
           } else if (node.operator === "||") {
-            const leftTruthy = left.evaluateTruthy();
+            const leftTruthy = evaluateTruthy(left);
 
@@ -50,3 +57,3 @@ if (leftTruthy === false && left.isPure()) {
               path.replaceWith(node.left);
-            } else if (right.evaluateTruthy() === false && right.isPure() && !shouldBail) {
+            } else if (evaluateTruthy(right) === false && right.isPure() && !shouldBail) {
               path.replaceWith(node.left);
@@ -53,0 +60,0 @@ }

package.json

 {
   "name": "babel-plugin-minify-guarded-expressions",
-  "version": "0.4.1",
+  "version": "0.4.2",
   "description": "",
@@ -15,4 +15,4 @@ "keywords": [
   "dependencies": {
-    "babel-helper-flip-expressions": "^0.4.1"
+    "babel-helper-flip-expressions": "^0.4.2"
   }
 }

README.md

@@ -22,3 +22,3 @@ # babel-plugin-minify-guarded-expressions
 ```sh
-npm install babel-plugin-minify-guarded-expressions
+npm install babel-plugin-minify-guarded-expressions --save-dev
 ```
@@ -25,0 +25,0 @@

No alert changes

Improved metrics

Total package byte prevSize

3822

increased by4.65%

Lines of code

67

increased by8.06%

Dependency changes

• Updatedbabel-helper-flip-expressions@^0.4.2