gatsby-transformer-javascript-frontmatter - npm Package Compare versions

Comparing version 1.0.1 to 1.0.2

gatsby-node.js

@@ -21,3 +21,3 @@ "use strict";
         loadNodeContent = _ref.loadNodeContent;
-    var createNode, createParentChildLink, code, options, exportsData, frontmatter, ast, parseData, objStr, contentDigest, nodeData;
+    var createNode, createParentChildLink, code, options, exportsData, frontmatter, error, ast, parseData, objStr, contentDigest, nodeData;
     return _regenerator2.default.wrap(function _callee$(_context) {
@@ -49,3 +49,3 @@ while (1) {
             };
-            exportsData = void 0, frontmatter = void 0;
+            exportsData = void 0, frontmatter = void 0, error = void 0;
 
@@ -81,2 +81,3 @@ try {
               frontmatter = {};
+              error = false;
               traverse(ast, {
@@ -106,40 +107,42 @@ AssignmentExpression: function AssignmentExpression(astPath) {
               });
-
-              exportsData = (0, _extends3.default)({}, frontmatter, {
-                error: false
-              });
             } catch (e) {
               // stick the error on the query so the user can
               // react to an error as they see fit
-              exportsData = (0, _extends3.default)({}, frontmatter, {
-                error: {
-                  err: true,
-                  code: e.code,
-                  message: e.message,
-                  stack: e.stack
-                }
-              });
+              error = {
+                err: true,
+                code: e.code,
+                message: e.message,
+                stack: e.stack
+              };
             } finally {
-              objStr = JSON.stringify(node);
-              contentDigest = crypto.createHash(`md5`).update(objStr).digest(`hex`);
-              nodeData = {
-                id: `${node.id} >>> JavascriptFrontmatter`,
-                children: [],
-                parent: node.id,
-                node: (0, _extends3.default)({}, node),
-                internal: {
-                  contentDigest,
-                  type: `JavascriptFrontmatter`
-                }
-              };
+              // only create node if frontmatter is not empty
+              if (!_.isEmpty(frontmatter)) {
 
+                exportsData = (0, _extends3.default)({}, frontmatter, {
+                  error: error
+                });
 
-              nodeData.frontmatter = (0, _extends3.default)({}, exportsData);
+                objStr = JSON.stringify(node);
+                contentDigest = crypto.createHash(`md5`).update(objStr).digest(`hex`);
+                nodeData = {
+                  id: `${node.id} >>> JavascriptFrontmatter`,
+                  children: [],
+                  parent: node.id,
+                  node: (0, _extends3.default)({}, node),
+                  internal: {
+                    contentDigest,
+                    type: `JavascriptFrontmatter`
+                  }
+                };
 
-              if (node.internal.type === `File`) {
-                nodeData.fileAbsolutePath = node.absolutePath;
+
+                nodeData.frontmatter = (0, _extends3.default)({}, exportsData);
+
+                if (node.internal.type === `File`) {
+                  nodeData.fileAbsolutePath = node.absolutePath;
+                }
+
+                createNode(nodeData);
+                createParentChildLink({ parent: node, child: nodeData });
               }
-
-              createNode(nodeData);
-              createParentChildLink({ parent: node, child: nodeData });
             }
@@ -146,0 +149,0 @@

package.json

 {
   "name": "gatsby-transformer-javascript-frontmatter",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "Gatsby transformer plugin for JavaScript to extract exports.frontmatter statically.",
@@ -5,0 +5,0 @@ "scripts": {

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Improved metrics

Total package byte prevSize

9186

increased by1.32%

Lines of code

136

increased by1.49%

No dependency changes