babel-plugin-check-es2015-constants - npm Package Compare versions

Comparing version 7.0.0-alpha.15 to 7.0.0-alpha.16

lib/index.js

@@ -6,4 +6,9 @@ "use strict";
 exports.default = function (_ref) {
-  var messages = _ref.messages;
+  var messages = _ref.messages,
+      t = _ref.types;
 
+  function statementBeforeExpression(statement, expression) {
+    return t.sequenceExpression([t.callExpression(t.functionExpression(null, [], t.blockStatement([statement])), []), expression]);
+  }
+
   return {
@@ -17,18 +22,16 @@ visitor: {
           if (binding.kind !== "const" && binding.kind !== "module") continue;
+          var _arr = binding.constantViolations;
 
-          for (var _iterator = binding.constantViolations, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
-            var _ref3;
+          for (var _i = 0; _i < _arr.length; _i++) {
+            var violation = _arr[_i];
+            var throwNode = t.throwStatement(t.newExpression(t.identifier("Error"), [t.stringLiteral(messages.get("readOnly", name))]));
 
-            if (_isArray) {
-              if (_i >= _iterator.length) break;
-              _ref3 = _iterator[_i++];
-            } else {
-              _i = _iterator.next();
-              if (_i.done) break;
-              _ref3 = _i.value;
+            if (violation.isAssignmentExpression()) {
+              violation.get("right").replaceWith(statementBeforeExpression(throwNode, violation.get("right").node));
+            } else if (violation.parentPath.isUpdateExpression()) {
+              violation.parentPath.replaceWith(statementBeforeExpression(throwNode, violation.parent));
+            } else if (violation.parentPath.isForXStatement()) {
+              violation.parentPath.ensureBlock();
+              violation.parentPath.node.body.body.unshift(throwNode);
             }
-
-            var violation = _ref3;
-
-            throw violation.buildCodeFrameError(messages.get("readOnly", name));
           }
@@ -35,0 +38,0 @@ }

package.json

 {
   "name": "babel-plugin-check-es2015-constants",
-  "version": "7.0.0-alpha.15",
+  "version": "7.0.0-alpha.16",
   "description": "Compile ES2015 constants to ES5",
@@ -12,4 +12,4 @@ "repository": "https://github.com/babel/babel/tree/master/packages/babel-plugin-check-es2015-constants",
   "devDependencies": {
-    "babel-helper-plugin-test-runner": "7.0.0-alpha.15"
+    "babel-helper-plugin-test-runner": "7.0.0-alpha.16"
   }
 }

No alert changes

Improved metrics

Total package byte prevSize

2759

increased by20.64%

Lines of code

32

increased by14.29%

No dependency changes