@babel/plugin-transform-template-literals - npm Package Compare versions

Comparing version 7.0.0-beta.46 to 7.0.0-beta.47

lib/index.js

@@ -9,3 +9,3 @@ "use strict";
 function _helperPluginUtils() {
-  var data = require("@babel/helper-plugin-utils");
+  const data = require("@babel/helper-plugin-utils");
 
@@ -19,14 +19,4 @@ _helperPluginUtils = function _helperPluginUtils() {
 
-function _helperAnnotateAsPure() {
-  var data = _interopRequireDefault(require("@babel/helper-annotate-as-pure"));
-
-  _helperAnnotateAsPure = function _helperAnnotateAsPure() {
-    return data;
-  };
-
-  return data;
-}
-
 function _core() {
-  var data = require("@babel/core");
+  const data = require("@babel/core");
 
@@ -40,14 +30,12 @@ _core = function _core() {
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-var _default = (0, _helperPluginUtils().declare)(function (api, options) {
+var _default = (0, _helperPluginUtils().declare)((api, options) => {
   api.assertVersion(7);
-  var loose = options.loose;
-  var helperName = "taggedTemplateLiteral";
+  const loose = options.loose;
+  let helperName = "taggedTemplateLiteral";
   if (loose) helperName += "Loose";
 
   function buildConcatCallExressions(items) {
-    var avail = true;
+    let avail = true;
     return items.reduce(function (left, right) {
-      var canBeInserted = _core().types.isLiteral(right);
+      let canBeInserted = _core().types.isLiteral(right);
 
@@ -70,16 +58,16 @@ if (!canBeInserted && avail) {
     visitor: {
-      TaggedTemplateExpression: function TaggedTemplateExpression(path) {
-        var node = path.node;
-        var quasi = node.quasi;
-        var strings = [];
-        var raws = [];
-        var isStringsRawEqual = true;
+      TaggedTemplateExpression(path) {
+        const node = path.node;
+        const quasi = node.quasi;
+        const strings = [];
+        const raws = [];
+        let isStringsRawEqual = true;
         var _arr = quasi.quasis;
 
         for (var _i = 0; _i < _arr.length; _i++) {
-          var elem = _arr[_i];
-          var _elem$value = elem.value,
-              raw = _elem$value.raw,
-              cooked = _elem$value.cooked;
-          var value = cooked == null ? path.scope.buildUndefinedNode() : _core().types.stringLiteral(cooked);
+          const elem = _arr[_i];
+          const _elem$value = elem.value,
+                raw = _elem$value.raw,
+                cooked = _elem$value.cooked;
+          const value = cooked == null ? path.scope.buildUndefinedNode() : _core().types.stringLiteral(cooked);
           strings.push(value);
@@ -93,6 +81,6 @@ raws.push(_core().types.stringLiteral(raw));
 
-        var scope = path.scope.getProgramParent();
-        var templateObject = scope.generateUidIdentifier("templateObject");
-        var helperId = this.addHelper(helperName);
-        var callExpressionInput = [_core().types.arrayExpression(strings)];
+        const scope = path.scope.getProgramParent();
+        const templateObject = scope.generateUidIdentifier("templateObject");
+        const helperId = this.addHelper(helperName);
+        const callExpressionInput = [_core().types.arrayExpression(strings)];
 
@@ -103,21 +91,21 @@ if (!isStringsRawEqual) {
 
-        var init = _core().types.callExpression(helperId, callExpressionInput);
+        const lazyLoad = _core().template.ast`
+          function ${templateObject}() {
+            const data = ${_core().types.callExpression(helperId, callExpressionInput)};
+            ${templateObject} = function() { return data };
+            return data;
+          } 
+        `;
+        scope.path.unshiftContainer("body", lazyLoad);
+        path.replaceWith(_core().types.callExpression(node.tag, [_core().types.callExpression(_core().types.cloneNode(templateObject), []), ...quasi.expressions]));
+      },
 
-        (0, _helperAnnotateAsPure().default)(init);
-        init._compact = true;
-        scope.push({
-          id: templateObject,
-          init: init,
-          _blockHoist: 1.9
-        });
-        path.replaceWith(_core().types.callExpression(node.tag, [_core().types.cloneNode(templateObject)].concat(quasi.expressions)));
-      },
-      TemplateLiteral: function TemplateLiteral(path) {
-        var nodes = [];
-        var expressions = path.get("expressions");
-        var index = 0;
+      TemplateLiteral(path) {
+        const nodes = [];
+        const expressions = path.get("expressions");
+        let index = 0;
         var _arr2 = path.node.quasis;
 
         for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
-          var elem = _arr2[_i2];
+          const elem = _arr2[_i2];
 
@@ -129,4 +117,4 @@ if (elem.value.cooked) {
           if (index < expressions.length) {
-            var expr = expressions[index++];
-            var node = expr.node;
+            const expr = expressions[index++];
+            const node = expr.node;
 
@@ -141,3 +129,3 @@ if (!_core().types.isStringLiteral(node, {
 
-        var considerSecondNode = !loose || !_core().types.isStringLiteral(nodes[1]);
+        const considerSecondNode = !loose || !_core().types.isStringLiteral(nodes[1]);
 
@@ -148,6 +136,6 @@ if (!_core().types.isStringLiteral(nodes[0]) && considerSecondNode) {
 
-        var root = nodes[0];
+        let root = nodes[0];
 
         if (loose) {
-          for (var i = 1; i < nodes.length; i++) {
+          for (let i = 1; i < nodes.length; i++) {
             root = _core().types.binaryExpression("+", root, nodes[i]);
@@ -161,2 +149,3 @@ }
       }
+
     }
@@ -163,0 +152,0 @@ };

package.json

 {
   "name": "@babel/plugin-transform-template-literals",
-  "version": "7.0.0-beta.46",
+  "version": "7.0.0-beta.47",
   "description": "Compile ES2015 template literals to ES5",
@@ -9,4 +9,4 @@ "repository": "https://github.com/babel/babel/tree/master/packages/babel-plugin-transform-template-literals",
   "dependencies": {
-    "@babel/helper-annotate-as-pure": "7.0.0-beta.46",
-    "@babel/helper-plugin-utils": "7.0.0-beta.46"
+    "@babel/helper-annotate-as-pure": "7.0.0-beta.47",
+    "@babel/helper-plugin-utils": "7.0.0-beta.47"
   },
@@ -17,8 +17,8 @@ "keywords": [
   "peerDependencies": {
-    "@babel/core": "7.0.0-beta.46"
+    "@babel/core": "7.0.0-beta.47"
   },
   "devDependencies": {
-    "@babel/core": "7.0.0-beta.46",
-    "@babel/helper-plugin-test-runner": "7.0.0-beta.46"
+    "@babel/core": "7.0.0-beta.47",
+    "@babel/helper-plugin-test-runner": "7.0.0-beta.47"
   }
 }

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Found 1 instance in 1 package

Improved metrics

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Total package byte prevSize

6191

decreased by-3.73%

Lines of code

114

decreased by-6.56%

Dependency changes

• + Added@babel/code-frame@7.0.0-beta.47(transitive)

• + Added@babel/core@7.0.0-beta.47(transitive)

• + Added@babel/generator@7.0.0-beta.47(transitive)

• + Added@babel/helper-annotate-as-pure@7.0.0-beta.47(transitive)

• + Added@babel/helper-function-name@7.0.0-beta.47(transitive)

• + Added@babel/helper-get-function-arity@7.0.0-beta.47(transitive)

• + Added@babel/helper-plugin-utils@7.0.0-beta.47(transitive)

• + Added@babel/helper-split-export-declaration@7.0.0-beta.47(transitive)

• + Added@babel/helpers@7.0.0-beta.47(transitive)

• + Added@babel/highlight@7.0.0-beta.47(transitive)

• + Added@babel/template@7.0.0-beta.47(transitive)

• + Added@babel/traverse@7.0.0-beta.47(transitive)

• + Added@babel/types@7.0.0-beta.47(transitive)

• + Addedbabylon@7.0.0-beta.47(transitive)

• - Removed@babel/code-frame@7.0.0-beta.46(transitive)

• - Removed@babel/core@7.0.0-beta.46(transitive)

• - Removed@babel/generator@7.0.0-beta.46(transitive)

• - Removed@babel/helper-annotate-as-pure@7.0.0-beta.46(transitive)

• - Removed@babel/helper-function-name@7.0.0-beta.46(transitive)

• - Removed@babel/helper-get-function-arity@7.0.0-beta.46(transitive)

• - Removed@babel/helper-plugin-utils@7.0.0-beta.46(transitive)

• - Removed@babel/helper-split-export-declaration@7.0.0-beta.46(transitive)

• - Removed@babel/helpers@7.0.0-beta.46(transitive)

• - Removed@babel/highlight@7.0.0-beta.46(transitive)

• - Removed@babel/template@7.0.0-beta.46(transitive)

• - Removed@babel/traverse@7.0.0-beta.46(transitive)

• - Removed@babel/types@7.0.0-beta.46(transitive)

• - Removedbabylon@7.0.0-beta.46(transitive)

• Updated@babel/helper-annotate-as-pure@7.0.0-beta.47

• Updated@babel/helper-plugin-utils@7.0.0-beta.47