Add export default to *Db.js

src/diagrams/classDiagram/classDb.js

@@ -77,3 +77,16 @@ export const relationType = {
   COMPOSITION: 2,
   DEPENDENCY: 3
 }
+
+export default {
+  addClass,
+  clear,
+  getClass,
+  getClasses,
+  getRelations,
+  addRelation,
+  addMembers,
+  cleanupLabel,
+  lineType,
+  relationType
+}

src/diagrams/flowchart/flowRenderer.js

@@ -1,4 +1,4 @@
-import graph from './graphDb'
+import graphDb from './graphDb'
 import flow from './parser/flow'
 import dot from './parser/dot'
 import d3 from '../../d3'
@@ -217,18 +217,18 @@ export const addEdges = function (edges, g) {
  */
 export const getClasses = function (text, isDot) {
   var parser
-  graph.clear()
+  graphDb.clear()
   if (isDot) {
     parser = dot.parser
   } else {
     parser = flow.parser
   }
-  parser.yy = graph
+  parser.yy = graphDb
 
   // Parse the graph definition
   parser.parse(text)
 
-  var classes = graph.getClasses()
+  var classes = graphDb.getClasses()
 
   // Add default class if undefined
   if (typeof (classes.default) === 'undefined') {
@@ -249,13 +249,13 @@ export const getClasses = function (text, isDot) {
 export const draw = function (text, id, isDot) {
   logger.debug('Drawing flowchart')
   var parser
-  graph.clear()
+  graphDb.clear()
   if (isDot) {
     parser = dot.parser
   } else {
     parser = flow.parser
   }
-  parser.yy = graph
+  parser.yy = graphDb
 
   // Parse the graph definition
   try {
@@ -266,7 +266,7 @@ export const draw = function (text, id, isDot) {
 
   // Fetch the default direction, use TD if none was found
   var dir
-  dir = graph.getDirection()
+  dir = graphDb.getDirection()
   if (typeof dir === 'undefined') {
     dir = 'TD'
   }
@@ -287,17 +287,17 @@ export const draw = function (text, id, isDot) {
     })
 
   var subG
-  var subGraphs = graph.getSubGraphs()
+  var subGraphs = graphDb.getSubGraphs()
   var i = 0
   for (i = subGraphs.length - 1; i >= 0; i--) {
     subG = subGraphs[i]
-    graph.addVertex(subG.id, subG.title, 'group', undefined)
+    graphDb.addVertex(subG.id, subG.title, 'group', undefined)
   }
 
   // Fetch the verices/nodes and edges/links from the parsed graph definition
-  var vert = graph.getVertices()
+  var vert = graphDb.getVertices()
 
-  var edges = graph.getEdges()
+  var edges = graphDb.getEdges()
 
   i = 0
   var j
@@ -430,7 +430,7 @@ export const draw = function (text, id, isDot) {
 
   element.selectAll('g.node')
     .attr('title', function () {
-      return graph.getTooltip(this.id)
+      return graphDb.getTooltip(this.id)
     })
 
   if (conf.useMaxWidth) {
@@ -451,7 +451,7 @@ export const draw = function (text, id, isDot) {
   }
 
   // Index nodes
-  graph.indexNodes('subGraph' + i)
+  graphDb.indexNodes('subGraph' + i)
 
   for (i = 0; i < subGraphs.length; i++) {
     subG = subGraphs[i]

src/diagrams/flowchart/graphDb.js

@@ -396,3 +396,26 @@ export const indexNodes = function () {
 export const getSubGraphs = function () {
   return subGraphs
 }
+
+export default {
+  addVertex,
+  addLink,
+  updateLinkInterpolate,
+  updateLink,
+  addClass,
+  setDirection,
+  setClass,
+  getTooltip,
+  setClickEvent,
+  bindFunctions,
+  getDirection,
+  getVertices,
+  getEdges,
+  getClasses,
+  clear,
+  defaultStyle,
+  addSubGraph,
+  getDepthFirstPos,
+  indexNodes,
+  getSubGraphs
+}

src/diagrams/gantt/ganttDb.js

@@ -348,3 +348,16 @@ var compileTasks = function () {
   }
   return allProcessed
 }
+
+export default {
+  clear,
+  setDateFormat,
+  getDateFormat,
+  setTitle,
+  getTitle,
+  addSection,
+  getTasks,
+  addTask,
+  findTaskById,
+  addTaskOrg
+}

src/diagrams/gitGraph/gitGraphAst.js

@@ -206,3 +206,23 @@ export const getCommitsArray = function () {
 export const getCurrentBranch = function () { return curBranch }
 export const getDirection = function () { return direction }
 export const getHead = function () { return head }
+
+export default {
+  setDirection,
+  setOptions,
+  getOptions,
+  commit,
+  branch,
+  merge,
+  checkout,
+  reset,
+  prettyPrint,
+  clear,
+  getBranchesAsObjArray,
+  getBranches,
+  getCommits,
+  getCommitsArray,
+  getCurrentBranch,
+  getDirection,
+  getHead
+}

src/diagrams/gitGraph/gitGraphParser.spec.js

@@ -1,10 +1,10 @@
 /* eslint-env jasmine */
-import ast from './gitGraphAst'
+import gitGraphAst from './gitGraphAst'
 import { parser } from './parser/gitGraph'
 
 describe('when parsing a gitGraph', function () {
   beforeEach(function () {
-    parser.yy = ast
+    parser.yy = gitGraphAst
     parser.yy.clear()
   })
   it('should handle a gitGraph defintion', function () {

src/diagrams/sequenceDiagram/sequenceDb.js

@@ -152,3 +152,21 @@ export const apply = function (param) {
     }
   }
 }
+
+export default {
+  addActor,
+  addMessage,
+  addSignal,
+  getMessages,
+  getActors,
+  getActor,
+  getActorKeys,
+  getTitle,
+  clear,
+  LINETYPE,
+  ARROWTYPE,
+  PLACEMENT,
+  addNote,
+  setTitle,
+  apply
+}