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

Comparing version 0.3.0-alpha.5ee3078e to 0.3.0-alpha.636ae276

lib/index.js

@@ -5,3 +5,7 @@ "use strict";
 
-module.exports = function evaluate(path, { tdz = false } = {}) {
+module.exports = function evaluate(path) {
+  var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
+      _ref$tdz = _ref.tdz,
+      tdz = _ref$tdz === undefined ? false : _ref$tdz;
+
   if (!tdz) {
@@ -15,3 +19,3 @@ return baseEvaluate(path);
 
-  const state = {
+  var state = {
     confident: true
@@ -26,3 +30,3 @@ };
     ReferencedIdentifier(idPath) {
-      const binding = idPath.scope.getBinding(idPath.node.name);
+      var binding = idPath.scope.getBinding(idPath.node.name);
       // don't deopt globals
@@ -32,3 +36,3 @@ // let babel take care of it
 
-      const evalResult = evaluateIdentifier(idPath);
+      var evalResult = evaluateIdentifier(idPath);
       if (!evalResult.confident) {
@@ -67,6 +71,6 @@ state.confident = evalResult.confident;
 
-  const node = path.node;
+  var node = path.node;
 
 
-  const binding = path.scope.getBinding(node.name);
+  var binding = path.scope.getBinding(node.name);
 
@@ -88,3 +92,3 @@ if (!binding) {
   // or "var" referenced in an outer scope
-  const flowEvalResult = evaluateBasedOnControlFlow(binding, path);
+  var flowEvalResult = evaluateBasedOnControlFlow(binding, path);
 
@@ -116,3 +120,3 @@ if (flowEvalResult.confident) {
     // early-exit
-    const declaration = binding.path.parentPath;
+    var declaration = binding.path.parentPath;
     if (declaration.parentPath.isIfStatement() || declaration.parentPath.isLoop() || declaration.parentPath.isSwitchCase()) {
@@ -122,4 +126,4 @@ return { shouldDeopt: true };
 
-    let blockParent = binding.path.scope.getBlockParent().path;
-    const fnParent = binding.path.getFunctionParent();
+    var blockParent = binding.path.scope.getBlockParent().path;
+    var fnParent = binding.path.getFunctionParent();
 
@@ -131,3 +135,5 @@ if (blockParent === fnParent) {
     // detect Usage Outside Init Scope
-    if (!blockParent.get("body").some(stmt => stmt.isAncestor(refPath))) {
+    if (!blockParent.get("body").some(function (stmt) {
+      return stmt.isAncestor(refPath);
+    })) {
       return { shouldDeopt: true };
@@ -137,5 +143,5 @@ }
     // Detect usage before init
-    const stmts = fnParent.isProgram() ? fnParent.get("body") : fnParent.get("body").get("body");
+    var stmts = fnParent.isProgram() ? fnParent.get("body") : fnParent.get("body").get("body");
 
-    const compareResult = compareBindingAndReference({
+    var compareResult = compareBindingAndReference({
       binding,
@@ -155,10 +161,10 @@ refPath,
     // binding.path is the declarator
-    const declarator = binding.path;
-    const declaration = declarator.parentPath;
+    var declarator = binding.path;
+    var _declaration = declarator.parentPath;
 
-    if (declaration.parentPath.isIfStatement() || declaration.parentPath.isLoop() || declaration.parentPath.isSwitchCase()) {
+    if (_declaration.parentPath.isIfStatement() || _declaration.parentPath.isLoop() || _declaration.parentPath.isSwitchCase()) {
       return { shouldDeopt: true };
     }
 
-    let scopePath = declarator.scope.path;
+    var scopePath = declarator.scope.path;
     if (scopePath.isFunction() || scopePath.isCatchClause()) {
@@ -169,15 +175,15 @@ scopePath = scopePath.get("body");
     // Detect Usage before Init
-    const stmts = scopePath.get("body");
+    var _stmts = scopePath.get("body");
 
-    const compareResult = compareBindingAndReference({
+    var _compareResult = compareBindingAndReference({
       binding,
       refPath,
-      stmts
+      stmts: _stmts
     });
 
-    if (compareResult.reference && compareResult.binding) {
-      if (compareResult.reference.scope === "current" && compareResult.reference.idx < compareResult.binding.idx) {
+    if (_compareResult.reference && _compareResult.binding) {
+      if (_compareResult.reference.scope === "current" && _compareResult.reference.idx < _compareResult.binding.idx) {
         throw new Error(`ReferenceError: Used ${refPath.node.name}: ` + `${binding.kind} binding before declaration`);
       }
-      if (compareResult.reference.scope === "other") {
+      if (_compareResult.reference.scope === "other") {
         return { shouldDeopt: true };
@@ -191,4 +197,8 @@ }
 
-function compareBindingAndReference({ binding, refPath, stmts }) {
-  const state = {
+function compareBindingAndReference(_ref2) {
+  var binding = _ref2.binding,
+      refPath = _ref2.refPath,
+      stmts = _ref2.stmts;
+
+  var state = {
     binding: null,
@@ -204,8 +214,8 @@ reference: null
     for (var _iterator = stmts.entries()[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
-      const _ref = _step.value;
+      var _ref3 = _step.value;
 
-      var _ref2 = _slicedToArray(_ref, 2);
+      var _ref4 = _slicedToArray(_ref3, 2);
 
-      const idx = _ref2[0];
-      const stmt = _ref2[1];
+      var idx = _ref4[0];
+      var stmt = _ref4[1];
 
@@ -221,3 +231,3 @@ if (stmt.isAncestor(binding.path)) {
         for (var _iterator2 = binding.referencePaths[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
-          const ref = _step2.value;
+          var ref = _step2.value;
 
@@ -224,0 +234,0 @@ if (ref === refPath && stmt.isAncestor(ref)) {

package.json

 {
   "name": "babel-helper-evaluate-path",
-  "version": "0.3.0-alpha.5ee3078e",
+  "version": "0.3.0-alpha.636ae276",
   "description": "path.evaluate wrapped in a try catch",
@@ -5,0 +5,0 @@ "keywords": [

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Improved metrics

Total package byte prevSize

8574

increased by2.73%

Lines of code

219

increased by3.79%

No dependency changes