@babel/traverse - npm Package Compare versions

Comparing version 7.9.6 to 7.10.0

lib/context.js

@@ -34,3 +34,3 @@ "use strict";
     const keys = t.VISITOR_KEYS[node.type];
-    if (!keys || !keys.length) return false;
+    if (!(keys == null ? void 0 : keys.length)) return false;
 
@@ -37,0 +37,0 @@ for (const key of keys) {

lib/path/context.js

@@ -224,5 +224,7 @@ "use strict";
 function setKey(key) {
+  var _this$node;
+
   this.key = key;
   this.node = this.container[this.key];
-  this.type = this.node && this.node.type;
+  this.type = (_this$node = this.node) == null ? void 0 : _this$node.type;
 }
@@ -229,0 +231,0 @@

lib/path/conversion.js

@@ -130,3 +130,3 @@ "use strict";
   });
-  const inConstructor = thisEnvFn && thisEnvFn.node.kind === "constructor";
+  const inConstructor = (thisEnvFn == null ? void 0 : thisEnvFn.node.kind) === "constructor";
 
@@ -133,0 +133,0 @@ if (thisEnvFn.isClassProperty()) {

lib/path/evaluation.js

@@ -135,3 +135,3 @@ "use strict";
 
-    if (binding && binding.hasValue) {
+    if (binding == null ? void 0 : binding.hasValue) {
       return binding.value;
@@ -138,0 +138,0 @@ } else {

lib/path/inference/index.js

@@ -29,2 +29,4 @@ "use strict";
 function _getTypeAnnotation() {
+  var _inferer;
+
   const node = this.node;
@@ -63,3 +65,3 @@
 
-  if (inferer && inferer.validParent) {
+  if ((_inferer = inferer) == null ? void 0 : _inferer.validParent) {
     return this.parentPath.getTypeAnnotation();
@@ -66,0 +68,0 @@ }

lib/path/inference/inferers.js

@@ -47,2 +47,4 @@ "use strict";
 function VariableDeclarator() {
+  var _type;
+
   const id = this.get("id");
@@ -53,3 +55,3 @@ if (!id.isIdentifier()) return;
 
-  if (type && type.type === "AnyTypeAnnotation") {
+  if (((_type = type) == null ? void 0 : _type.type) === "AnyTypeAnnotation") {
     if (init.isCallExpression() && init.get("callee").isIdentifier({
@@ -56,0 +58,0 @@ name: "Array"

lib/path/removal.js

@@ -18,2 +18,4 @@ "use strict";
 function remove() {
+  var _this$opts;
+
   this._assertUnremoved();
@@ -23,3 +25,3 @@
 
-  if (!this.opts || !this.opts.noScope) {
+  if (!((_this$opts = this.opts) == null ? void 0 : _this$opts.noScope)) {
     this._removeFromScope();
@@ -26,0 +28,0 @@ }

lib/path/replacement.js

@@ -175,3 +175,3 @@ "use strict";
 
-  this.debug(`Replace with ${node && node.type}`);
+  this.debug(`Replace with ${node == null ? void 0 : node.type}`);
   this.node = this.container[this.key] = node;
@@ -189,3 +189,3 @@ }
   const functionParent = this.getFunctionParent();
-  const isParentAsync = functionParent && functionParent.is("async");
+  const isParentAsync = functionParent == null ? void 0 : functionParent.is("async");
   const container = t.arrowFunctionExpression([], t.blockStatement(nodes));
@@ -192,0 +192,0 @@ this.replaceWith(t.callExpression(container, []));

lib/scope/index.js

@@ -308,3 +308,3 @@ "use strict";
 
-    if (cached && cached.path === path) {
+    if ((cached == null ? void 0 : cached.path) === path) {
       return cached;
@@ -324,3 +324,3 @@ }
     const parent = this.path.findParent(p => p.isScope());
-    return parent && parent.scope;
+    return parent == null ? void 0 : parent.scope;
   }
@@ -469,7 +469,7 @@
 
-  toArray(node, i) {
+  toArray(node, i, allowArrayLike) {
     if (t.isIdentifier(node)) {
       const binding = this.getBinding(node.name);
 
-      if (binding && binding.constant && binding.path.isGenericType("Array")) {
+      if ((binding == null ? void 0 : binding.constant) && binding.path.isGenericType("Array")) {
         return node;
@@ -501,2 +501,7 @@ }
 
+    if (allowArrayLike) {
+      args.unshift(this.hub.addHelper(helperName));
+      helperName = "maybeArrayLike";
+    }
+
     return t.callExpression(this.hub.addHelper(helperName), args);
@@ -896,4 +901,5 @@ }
   getBindingIdentifier(name) {
-    const info = this.getBinding(name);
-    return info && info.identifier;
+    var _this$getBinding;
+
+    return (_this$getBinding = this.getBinding(name)) == null ? void 0 : _this$getBinding.identifier;
   }
@@ -903,3 +909,3 @@
     const binding = this.bindings[name];
-    return binding && binding.identifier;
+    return binding == null ? void 0 : binding.identifier;
   }
@@ -922,3 +928,5 @@
   parentHasBinding(name, noGlobals) {
-    return this.parent && this.parent.hasBinding(name, noGlobals);
+    var _this$parent;
+
+    return (_this$parent = this.parent) == null ? void 0 : _this$parent.hasBinding(name, noGlobals);
   }
@@ -941,8 +949,5 @@
   removeBinding(name) {
-    const info = this.getBinding(name);
+    var _this$getBinding2;
 
-    if (info) {
-      info.scope.removeOwnBinding(name);
-    }
-
+    (_this$getBinding2 = this.getBinding(name)) == null ? void 0 : _this$getBinding2.scope.removeOwnBinding(name);
     let scope = this;
@@ -949,0 +954,0 @@

lib/scope/lib/renamer.js

@@ -35,3 +35,4 @@ "use strict";
 
-  "AssignmentExpression|Declaration"(path, state) {
+  "AssignmentExpression|Declaration|VariableDeclarator"(path, state) {
+    if (path.isVariableDeclaration()) return;
     const ids = path.getOuterBindingIdentifiers();
@@ -38,0 +39,0 @@

package.json

 {
   "name": "@babel/traverse",
-  "version": "7.9.6",
+  "version": "7.10.0",
   "description": "The Babel Traverse module maintains the overall tree state, and is responsible for replacing, removing, and adding nodes",
@@ -15,7 +15,7 @@ "author": "Sebastian McKenzie <[e-mail]>",
     "@babel/code-frame": "^7.8.3",
-    "@babel/generator": "^7.9.6",
+    "@babel/generator": "^7.10.0",
     "@babel/helper-function-name": "^7.9.5",
     "@babel/helper-split-export-declaration": "^7.8.3",
-    "@babel/parser": "^7.9.6",
-    "@babel/types": "^7.9.6",
+    "@babel/parser": "^7.10.0",
+    "@babel/types": "^7.10.0",
     "debug": "^4.1.0",
@@ -28,3 +28,3 @@ "globals": "^11.1.0",
   },
-  "gitHead": "9c2846bcacc75aa931ea9d556950c2113765d43d"
+  "gitHead": "5da2440adff6f25579fb6e9a018062291c89416f"
 }

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Improved metrics

Total package byte prevSize

157542

increased by0.45%

Lines of code

4393

increased by0.18%

Dependency changes

• Updated@babel/generator@^7.10.0

• Updated@babel/parser@^7.10.0

• Updated@babel/types@^7.10.0