@babel/helper-builder-react-jsx - npm Package Compare versions

Comparing version 7.0.0-beta.42 to 7.0.0-beta.43

lib/index.js

 "use strict";
 
-exports.__esModule = true;
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
 exports.default = _default;
 
-var _esutils = _interopRequireDefault(require("esutils"));
+function _esutils() {
+  const data = _interopRequireDefault(require("esutils"));
 
-var t = _interopRequireWildcard(require("@babel/types"));
+  _esutils = function () {
+    return data;
+  };
 
+  return data;
+}
+
+function t() {
+  const data = _interopRequireWildcard(require("@babel/types"));
+
+  t = function () {
+    return data;
+  };
+
+  return data;
+}
+
 function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
@@ -15,7 +33,8 @@
 function _default(opts) {
-  var visitor = {};
+  const visitor = {};
 
   visitor.JSXNamespacedName = function (path) {
     if (opts.throwIfNamespace) {
-      throw path.buildCodeFrameError("Namespace tags are not supported by default. React's JSX doesn't support namespace tags. You can turn on the 'throwIfNamespace' flag to bypass this warning.");
+      throw path.buildCodeFrameError(`Namespace tags are not supported by default. React's JSX doesn't support namespace tags. \
+You can turn on the 'throwIfNamespace' flag to bypass this warning.`);
     }
@@ -25,12 +44,13 @@ };
   visitor.JSXElement = {
-    exit: function exit(path, file) {
-      var callExpr = buildElementCall(path, file);
+    exit(path, file) {
+      const callExpr = buildElementCall(path, file);
 
       if (callExpr) {
-        path.replaceWith(t.inherits(callExpr, path.node));
+        path.replaceWith(t().inherits(callExpr, path.node));
       }
     }
+
   };
   visitor.JSXFragment = {
-    exit: function exit(path, file) {
+    exit(path, file) {
       if (opts.compat) {
@@ -40,8 +60,9 @@ throw path.buildCodeFrameError("Fragment tags are only supported in React 16 and up.");
 
-      var callExpr = buildFragmentCall(path, file);
+      const callExpr = buildFragmentCall(path, file);
 
       if (callExpr) {
-        path.replaceWith(t.inherits(callExpr, path.node));
+        path.replaceWith(t().inherits(callExpr, path.node));
       }
     }
+
   };
@@ -51,14 +72,14 @@ return visitor;
   function convertJSXIdentifier(node, parent) {
-    if (t.isJSXIdentifier(node)) {
-      if (node.name === "this" && t.isReferenced(node, parent)) {
-        return t.thisExpression();
-      } else if (_esutils.default.keyword.isIdentifierNameES6(node.name)) {
+    if (t().isJSXIdentifier(node)) {
+      if (node.name === "this" && t().isReferenced(node, parent)) {
+        return t().thisExpression();
+      } else if (_esutils().default.keyword.isIdentifierNameES6(node.name)) {
         node.type = "Identifier";
       } else {
-        return t.stringLiteral(node.name);
+        return t().stringLiteral(node.name);
       }
-    } else if (t.isJSXMemberExpression(node)) {
-      return t.memberExpression(convertJSXIdentifier(node.object, node), convertJSXIdentifier(node.property, node));
-    } else if (t.isJSXNamespacedName(node)) {
-      return t.stringLiteral(node.namespace.name + ":" + node.name.name);
+    } else if (t().isJSXMemberExpression(node)) {
+      return t().memberExpression(convertJSXIdentifier(node.object, node), convertJSXIdentifier(node.property, node));
+    } else if (t().isJSXNamespacedName(node)) {
+      return t().stringLiteral(`${node.namespace.name}:${node.name.name}`);
     }
@@ -70,3 +91,3 @@
   function convertAttributeValue(node) {
-    if (t.isJSXExpressionContainer(node)) {
+    if (t().isJSXExpressionContainer(node)) {
       return node.expression;
@@ -79,5 +100,5 @@ } else {
   function convertAttribute(node) {
-    var value = convertAttributeValue(node.value || t.booleanLiteral(true));
+    const value = convertAttributeValue(node.value || t().booleanLiteral(true));
 
-    if (t.isStringLiteral(value) && !t.isJSXExpressionContainer(node.value)) {
+    if (t().isStringLiteral(value) && !t().isJSXExpressionContainer(node.value)) {
       value.value = value.value.replace(/\n\s+/g, " ");
@@ -90,9 +111,9 @@
 
-    if (t.isValidIdentifier(node.name.name)) {
+    if (t().isValidIdentifier(node.name.name)) {
       node.name.type = "Identifier";
     } else {
-      node.name = t.stringLiteral(t.isJSXNamespacedName(node.name) ? node.name.namespace.name + ":" + node.name.name.name : node.name.name);
+      node.name = t().stringLiteral(t().isJSXNamespacedName(node.name) ? node.name.namespace.name + ":" + node.name.name.name : node.name.name);
     }
 
-    return t.inherits(t.objectProperty(node.name, value), node);
+    return t().inherits(t().objectProperty(node.name, value), node);
   }
@@ -102,15 +123,15 @@
     if (opts.filter && !opts.filter(path.node, file)) return;
-    var openingPath = path.get("openingElement");
-    openingPath.parent.children = t.react.buildChildren(openingPath.parent);
-    var tagExpr = convertJSXIdentifier(openingPath.node.name, openingPath.node);
-    var args = [];
-    var tagName;
+    const openingPath = path.get("openingElement");
+    openingPath.parent.children = t().react.buildChildren(openingPath.parent);
+    const tagExpr = convertJSXIdentifier(openingPath.node.name, openingPath.node);
+    const args = [];
+    let tagName;
 
-    if (t.isIdentifier(tagExpr)) {
+    if (t().isIdentifier(tagExpr)) {
       tagName = tagExpr.name;
-    } else if (t.isLiteral(tagExpr)) {
+    } else if (t().isLiteral(tagExpr)) {
       tagName = tagExpr.value;
     }
 
-    var state = {
+    const state = {
       tagExpr: tagExpr,
@@ -125,3 +146,3 @@ tagName: tagName,
 
-    var attribs = openingPath.node.attributes;
+    let attribs = openingPath.node.attributes;
 
@@ -131,6 +152,6 @@ if (attribs.length) {
     } else {
-      attribs = t.nullLiteral();
+      attribs = t().nullLiteral();
     }
 
-    args.push.apply(args, [attribs].concat(path.node.children));
+    args.push(attribs, ...path.node.children);
 
@@ -141,3 +162,3 @@ if (opts.post) {
 
-    return state.call || t.callExpression(state.callee, args);
+    return state.call || t().callExpression(state.callee, args);
   }
@@ -147,3 +168,3 @@
     if (!_props.length) return _props;
-    objs.push(t.objectExpression(_props));
+    objs.push(t().objectExpression(_props));
     return [];
@@ -153,5 +174,5 @@ }
   function buildOpeningElementAttributes(attribs, file) {
-    var _props = [];
-    var objs = [];
-    var useBuiltIns = file.opts.useBuiltIns || false;
+    let _props = [];
+    const objs = [];
+    const useBuiltIns = file.opts.useBuiltIns || false;
 
@@ -163,5 +184,5 @@ if (typeof useBuiltIns !== "boolean") {
     while (attribs.length) {
-      var prop = attribs.shift();
+      const prop = attribs.shift();
 
-      if (t.isJSXSpreadAttribute(prop)) {
+      if (t().isJSXSpreadAttribute(prop)) {
         _props = pushProps(_props, objs);
@@ -179,8 +200,8 @@ objs.push(prop.argument);
     } else {
-      if (!t.isObjectExpression(objs[0])) {
-        objs.unshift(t.objectExpression([]));
+      if (!t().isObjectExpression(objs[0])) {
+        objs.unshift(t().objectExpression([]));
       }
 
-      var helper = useBuiltIns ? t.memberExpression(t.identifier("Object"), t.identifier("assign")) : file.addHelper("extends");
-      attribs = t.callExpression(helper, objs);
+      const helper = useBuiltIns ? t().memberExpression(t().identifier("Object"), t().identifier("assign")) : file.addHelper("extends");
+      attribs = t().callExpression(helper, objs);
     }
@@ -193,8 +214,8 @@
     if (opts.filter && !opts.filter(path.node, file)) return;
-    var openingPath = path.get("openingElement");
-    openingPath.parent.children = t.react.buildChildren(openingPath.parent);
-    var args = [];
-    var tagName = null;
-    var tagExpr = file.get("jsxFragIdentifier")();
-    var state = {
+    const openingPath = path.get("openingElement");
+    openingPath.parent.children = t().react.buildChildren(openingPath.parent);
+    const args = [];
+    const tagName = null;
+    const tagExpr = file.get("jsxFragIdentifier")();
+    const state = {
       tagExpr: tagExpr,
@@ -209,3 +230,3 @@ tagName: tagName,
 
-    args.push.apply(args, [t.nullLiteral()].concat(path.node.children));
+    args.push(t().nullLiteral(), ...path.node.children);
 
@@ -217,4 +238,4 @@ if (opts.post) {
     file.set("usedFragment", true);
-    return state.call || t.callExpression(state.callee, args);
+    return state.call || t().callExpression(state.callee, args);
   }
 }

package.json

 {
   "name": "@babel/helper-builder-react-jsx",
-  "version": "7.0.0-beta.42",
+  "version": "7.0.0-beta.43",
   "description": "Helper function to build react jsx",
@@ -9,5 +9,5 @@ "repository": "https://github.com/babel/babel/tree/master/packages/babel-helper-builder-react-jsx",
   "dependencies": {
-    "@babel/types": "7.0.0-beta.42",
+    "@babel/types": "7.0.0-beta.43",
     "esutils": "^2.0.0"
   }
 }

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Improved metrics

Total package byte prevSize

7409

increased by3.56%

Lines of code

175

increased by9.38%

Dependency changes

• + Added@babel/types@7.0.0-beta.43(transitive)

• - Removed@babel/types@7.0.0-beta.42(transitive)

• Updated@babel/types@7.0.0-beta.43