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

Comparing version 1.0.1 to 1.1.0-alpha.067e672c

gatsby-node.js

@@ -1,163 +0,127 @@
-"use strict";
+var _asyncToGenerator = require("@babel/runtime/helpers/asyncToGenerator");
 
-var _regenerator = require("babel-runtime/regenerator");
+const _ = require(`lodash`);
 
-var _regenerator2 = _interopRequireDefault(_regenerator);
+const crypto = require(`crypto`);
 
-var _extends2 = require("babel-runtime/helpers/extends");
+const babylon = require(`babylon`);
 
-var _extends3 = _interopRequireDefault(_extends2);
+const traverse = require(`babel-traverse`).default;
 
-var _asyncToGenerator2 = require("babel-runtime/helpers/asyncToGenerator");
+function onCreateNode(_x) {
+  return _onCreateNode.apply(this, arguments);
+}
 
-var _asyncToGenerator3 = _interopRequireDefault(_asyncToGenerator2);
+function _onCreateNode() {
+  _onCreateNode = _asyncToGenerator(function* ({
+    node,
+    getNode,
+    boundActionCreators,
+    loadNodeContent
+  }) {
+    const createNode = boundActionCreators.createNode,
+          createParentChildLink = boundActionCreators.createParentChildLink; // This only processes javascript files.
 
-var onCreateNode = function () {
-  var _ref2 = (0, _asyncToGenerator3.default)( /*#__PURE__*/_regenerator2.default.mark(function _callee(_ref) {
-    var node = _ref.node,
-        getNode = _ref.getNode,
-        boundActionCreators = _ref.boundActionCreators,
-        loadNodeContent = _ref.loadNodeContent;
-    var createNode, createParentChildLink, code, options, exportsData, frontmatter, ast, parseData, objStr, contentDigest, nodeData;
-    return _regenerator2.default.wrap(function _callee$(_context) {
-      while (1) {
-        switch (_context.prev = _context.next) {
-          case 0:
-            createNode = boundActionCreators.createNode, createParentChildLink = boundActionCreators.createParentChildLink;
+    if (node.internal.mediaType !== `application/javascript`) {
+      return;
+    }
 
-            // This only processes javascript files.
+    const code = yield loadNodeContent(node);
+    const options = {
+      sourceType: `module`,
+      allowImportExportEverywhere: true,
+      plugins: [`jsx`, `doExpressions`, `objectRestSpread`, `decorators`, `classProperties`, `exportExtensions`, `asyncGenerators`, `functionBind`, `functionSent`, `dynamicImport`, `flow`]
+    };
+    let exportsData, frontmatter;
 
-            if (!(node.internal.mediaType !== `application/javascript`)) {
-              _context.next = 3;
-              break;
-            }
+    try {
+      const ast = babylon.parse(code, options);
 
-            return _context.abrupt("return");
+      const parseData = function parseData(node) {
+        let value;
 
-          case 3:
-            _context.next = 5;
-            return loadNodeContent(node);
+        if (node.type === `TemplateLiteral`) {
+          // Experimental basic support for template literals:
+          // Extract and join any text content; ignore interpolations
+          value = node.quasis.map(quasi => quasi.value.cooked).join(``);
+        } else if (node.type === `ObjectExpression`) {
+          value = {};
+          node.properties.forEach(elem => {
+            value[elem.key.name] = parseData(elem.value);
+          });
+        } else if (node.type === `ArrayExpression`) {
+          value = node.elements.map(elem => parseData(elem));
+        } else {
+          value = node.value;
+        }
 
-          case 5:
-            code = _context.sent;
-            options = {
-              sourceType: `module`,
-              allowImportExportEverywhere: true,
-              plugins: [`jsx`, `doExpressions`, `objectRestSpread`, `decorators`, `classProperties`, `exportExtensions`, `asyncGenerators`, `functionBind`, `functionSent`, `dynamicImport`, `flow`]
-            };
-            exportsData = void 0, frontmatter = void 0;
+        return value;
+      };
 
-            try {
-              ast = babylon.parse(code, options);
+      frontmatter = {};
+      traverse(ast, {
+        AssignmentExpression: function AssignmentExpression(astPath) {
+          if (astPath.node.left.type === `MemberExpression` && astPath.node.left.property.name === `frontmatter`) {
+            astPath.node.right.properties.forEach(node => {
+              frontmatter[node.key.name] = parseData(node.value);
+            });
+          }
+        },
+        ExportNamedDeclaration: function ExportNamedDeclaration(astPath) {
+          const declaration = astPath.node.declaration;
 
-              parseData = function parseData(node) {
-                var value = void 0;
+          if (declaration && declaration.type === `VariableDeclaration`) {
+            const dataVariableDeclarator = _.find(declaration.declarations, d => d.id.name === `frontmatter`);
 
-                if (node.type === `TemplateLiteral`) {
-                  // Experimental basic support for template literals:
-                  // Extract and join any text content; ignore interpolations
-                  value = node.quasis.map(function (quasi) {
-                    return quasi.value.cooked;
-                  }).join(``);
-                } else if (node.type === `ObjectExpression`) {
-                  value = {};
-                  node.properties.forEach(function (elem) {
-                    value[elem.key.name] = parseData(elem.value);
-                  });
-                } else if (node.type === `ArrayExpression`) {
-                  value = node.elements.map(function (elem) {
-                    return parseData(elem);
-                  });
-                } else {
-                  value = node.value;
-                }
-
-                return value;
-              };
-
-              frontmatter = {};
-              traverse(ast, {
-                AssignmentExpression: function AssignmentExpression(astPath) {
-                  if (astPath.node.left.type === `MemberExpression` && astPath.node.left.property.name === `frontmatter`) {
-                    astPath.node.right.properties.forEach(function (node) {
-                      frontmatter[node.key.name] = parseData(node.value);
-                    });
-                  }
-                },
-                ExportNamedDeclaration: function ExportNamedDeclaration(astPath) {
-                  var declaration = astPath.node.declaration;
-
-                  if (declaration && declaration.type === `VariableDeclaration`) {
-                    var dataVariableDeclarator = _.find(declaration.declarations, function (d) {
-                      return d.id.name === `frontmatter`;
-                    });
-
-                    if (dataVariableDeclarator && dataVariableDeclarator.init) {
-                      dataVariableDeclarator.init.properties.forEach(function (node) {
-                        frontmatter[node.key.name] = parseData(node.value);
-                      });
-                    }
-                  }
-                }
+            if (dataVariableDeclarator && dataVariableDeclarator.init) {
+              dataVariableDeclarator.init.properties.forEach(node => {
+                frontmatter[node.key.name] = parseData(node.value);
               });
-
-              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
-                }
-              });
-            } finally {
-              objStr = JSON.stringify(node);
-              contentDigest = crypto.createHash(`md5`).update(objStr).digest(`hex`);
-              nodeData = {
-                id: `${node.id} >>> JavascriptFrontmatter`,
-                children: [],
-                parent: node.id,
-                node: (0, _extends3.default)({}, node),
-                internal: {
-                  contentDigest,
-                  type: `JavascriptFrontmatter`
-                }
-              };
-
-
-              nodeData.frontmatter = (0, _extends3.default)({}, exportsData);
-
-              if (node.internal.type === `File`) {
-                nodeData.fileAbsolutePath = node.absolutePath;
-              }
-
-              createNode(nodeData);
-              createParentChildLink({ parent: node, child: nodeData });
             }
+          }
+        }
+      });
+      exportsData = Object.assign({}, frontmatter, {
+        error: false
+      });
+    } catch (e) {
+      // stick the error on the query so the user can
+      // react to an error as they see fit
+      exportsData = Object.assign({}, frontmatter, {
+        error: {
+          err: true,
+          code: e.code,
+          message: e.message,
+          stack: e.stack
+        }
+      });
+    } finally {
+      const objStr = JSON.stringify(node);
+      const contentDigest = crypto.createHash(`md5`).update(objStr).digest(`hex`);
+      const nodeData = {
+        id: `${node.id} >>> JavascriptFrontmatter`,
+        children: [],
+        parent: node.id,
+        node: Object.assign({}, node),
+        internal: {
+          contentDigest,
+          type: `JavascriptFrontmatter`
+        }
+      };
+      nodeData.frontmatter = Object.assign({}, exportsData);
 
-          case 9:
-          case "end":
-            return _context.stop();
-        }
+      if (node.internal.type === `File`) {
+        nodeData.fileAbsolutePath = node.absolutePath;
       }
-    }, _callee, this);
-  }));
 
-  return function onCreateNode(_x) {
-    return _ref2.apply(this, arguments);
-  };
-}();
+      createNode(nodeData);
+      createParentChildLink({
+        parent: node,
+        child: nodeData
+      });
+    }
+  });
+  return _onCreateNode.apply(this, arguments);
+}
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-var _ = require(`lodash`);
-var crypto = require(`crypto`);
-var babylon = require(`babylon`);
-var traverse = require(`babel-traverse`).default;
-
 exports.onCreateNode = onCreateNode;

package.json

 {
   "name": "gatsby-transformer-javascript-frontmatter",
-  "version": "1.0.1",
   "description": "Gatsby transformer plugin for JavaScript to extract exports.frontmatter statically.",
-  "scripts": {
-    "build": "babel src --out-dir . --ignore __tests__",
-    "watch": "babel -w src --out-dir . --ignore __tests__",
-    "prepublish": "cross-env NODE_ENV=production npm run build"
+  "version": "1.1.0-alpha.067e672c",
+  "author": "Jacob Bolda <[e-mail]>",
+  "bugs": {
+    "url": "https://github.com/gatsbyjs/gatsby/issues"
   },
-  "keywords": [
-    "gatsby",
-    "gatsby-plugin",
-    "js"
-  ],
-  "author": "Jacob Bolda <[e-mail]>",
-  "license": "MIT",
   "dependencies": {
@@ -24,4 +16,22 @@ "babel-runtime": "^6.26.0",
   "devDependencies": {
+    "@babel/cli": "^7.0.0-beta.38",
+    "@babel/core": "^7.0.0-beta.38",
     "cross-env": "^5.0.5"
+  },
+  "homepage": "https://github.com/gatsbyjs/gatsby/tree/master/packages/gatsby-transformer-javascript-frontmatter#readme",
+  "keywords": [
+    "gatsby",
+    "gatsby-plugin",
+    "js"
+  ],
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/gatsbyjs/gatsby.git"
+  },
+  "scripts": {
+    "build": "babel src --out-dir . --ignore __tests__",
+    "prepublish": "cross-env NODE_ENV=production npm run build",
+    "watch": "babel -w src --out-dir . --ignore __tests__"
   }
 }

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decreased by-100%

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Total package byte prevSize

7461

decreased by-17.7%

Dev dependency count

3

increased by200%

Lines of code

109

decreased by-18.66%

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