Turn elements/index into an index (#7135)

src/controllers/controller.bar.js

@@ -1,6 +1,6 @@
 import DatasetController from '../core/core.datasetController';
 import defaults from '../core/core.defaults';
-import Rectangle from '../elements/element.rectangle';
+import {Rectangle} from '../elements/index';
 import {clipArea, unclipArea} from '../helpers/helpers.canvas';
 import {isArray, isNullOrUndef, valueOrDefault} from '../helpers/helpers.core';
 import {_limitValue, sign} from '../helpers/helpers.math';

src/controllers/controller.bubble.js

@@ -1,6 +1,6 @@
 import DatasetController from '../core/core.datasetController';
 import defaults from '../core/core.defaults';
-import Point from '../elements/element.point';
+import {Point} from '../elements/index';
 import {resolve} from '../helpers/helpers.options';
 
 defaults.set('bubble', {

src/controllers/controller.doughnut.js

@@ -1,6 +1,6 @@
 import DatasetController from '../core/core.datasetController';
 import defaults from '../core/core.defaults';
-import Arc from '../elements/element.arc';
+import {Arc} from '../elements/index';
 import {isArray, valueOrDefault} from '../helpers/helpers.core';
 
 /**

src/controllers/controller.line.js

@@ -1,7 +1,6 @@
 import DatasetController from '../core/core.datasetController';
 import defaults from '../core/core.defaults';
-import Line from '../elements/element.line';
+import {Line, Point} from '../elements/index';
-import Point from '../elements/element.point';
 import {valueOrDefault} from '../helpers/helpers.core';
 import {isNumber} from '../helpers/helpers.math';
 import {resolve} from '../helpers/helpers.options';

src/controllers/controller.polarArea.js

@@ -1,6 +1,6 @@
 import DatasetController from '../core/core.datasetController';
 import defaults from '../core/core.defaults';
-import Arc from '../elements/element.arc';
+import {Arc} from '../elements/index';
 import {toRadians} from '../helpers/helpers.math';
 import {resolve} from '../helpers/helpers.options';
 

src/controllers/controller.radar.js

@@ -1,7 +1,6 @@
 import DatasetController from '../core/core.datasetController';
 import defaults from '../core/core.defaults';
-import Line from '../elements/element.line';
+import {Line, Point} from '../elements/index';
-import Point from '../elements/element.point';
 import {valueOrDefault} from '../helpers/helpers.core';
 
 defaults.set('radar', {

src/elements/index.js

@@ -1,11 +1,4 @@
-import Arc from './element.arc';
+export {default as Arc} from './element.arc';
-import Line from './element.line';
+export {default as Line} from './element.line';
-import Point from './element.point';
+export {default as Point} from './element.point';
-import Rectangle from './element.rectangle';
+export {default as Rectangle} from './element.rectangle';
-
-export default {
-	Arc,
-	Line,
-	Point,
-	Rectangle
-};

src/index.js

@@ -1,3 +1,5 @@
+/* eslint-disable import/no-namespace, import/namespace */
+
 /**
  * @namespace Chart
  */
@@ -12,7 +14,7 @@ import controllers from './controllers/index';
 import DatasetController from './core/core.datasetController';
 import defaults from './core/core.defaults';
 import Element from './core/core.element';
-import elements from './elements/index';
+import * as elements from './elements/index';
 import Interaction from './core/core.interaction';
 import layouts from './core/core.layouts';
 import platforms from './platform/platforms';

test/specs/global.namespace.tests.js

@@ -20,9 +20,6 @@ describe('Chart namespace', function() {
 	});
 
 	describe('Chart.elements', function() {
-		it('should be an object', function() {
-			expect(Chart.elements instanceof Object).toBeTruthy();
-		});
 		it('should contains "elements" classes', function() {
 			expect(Chart.elements.Arc instanceof Function).toBeTruthy();
 			expect(Chart.elements.Line instanceof Function).toBeTruthy();