Optimize the npm package size

karma.conf.js

@@ -49,12 +49,12 @@ module.exports = function(karma) {
 			{pattern: 'test/fixtures/**/*.png', included: false},
 			'node_modules/moment/min/moment.min.js',
 			'test/index.js',
-			'src/chart.js'
+			'src/index.js'
 		].concat(args.inputs),
 
 		preprocessors: {
 			'test/index.js': ['rollup'],
-			'src/chart.js': ['sources']
+			'src/index.js': ['sources']
 		},
 
 		rollupPreprocessor: {

package.json

@@ -22,6 +22,13 @@
   "bugs": {
     "url": "https://github.com/chartjs/Chart.js/issues"
   },
+  "files": [
+    "bower.json",
+    "composer.json",
+    "dist/*.css",
+    "dist/*.js",
+    "src/chart.js"
+  ],
   "devDependencies": {
     "clean-css": "^4.2.1",
     "coveralls": "^3.0.0",

rollup.config.js

@@ -7,7 +7,7 @@ const optional = require('./rollup.plugins').optional;
 const stylesheet = require('./rollup.plugins').stylesheet;
 const pkg = require('./package.json');
 
-const input = 'src/chart.js';
+const input = 'src/index.js';
 const banner = `/*!
  * Chart.js v${pkg.version}
  * ${pkg.homepage}

src/chart.js

@@ -1,141 +1,6 @@
 /**
- * @namespace Chart
+ * DEPRECATED since version 2.8, this file is provided for
+ * backward compatibility and will be removed at version 3.
+ * https://github.com/chartjs/Chart.js/pull/6105
  */
-var Chart = require('./core/core.controller');
-
-Chart.helpers = require('./helpers/index');
-
-// @todo dispatch these helpers into appropriated helpers/helpers.* file and write unit tests!
-require('./core/core.helpers')(Chart);
-
-Chart._adapters = require('./core/core.adapters');
-Chart.Animation = require('./core/core.animation');
-Chart.animationService = require('./core/core.animations');
-Chart.controllers = require('./controllers/index');
-Chart.DatasetController = require('./core/core.datasetController');
-Chart.defaults = require('./core/core.defaults');
-Chart.Element = require('./core/core.element');
-Chart.elements = require('./elements/index');
-Chart.Interaction = require('./core/core.interaction');
-Chart.layouts = require('./core/core.layouts');
-Chart.platform = require('./platforms/platform');
-Chart.plugins = require('./core/core.plugins');
-Chart.Scale = require('./core/core.scale');
-Chart.scaleService = require('./core/core.scaleService');
-Chart.Ticks = require('./core/core.ticks');
-Chart.Tooltip = require('./core/core.tooltip');
-
-// Register built-in scales
-var scales = require('./scales');
-Chart.helpers.each(scales, function(scale, type) {
-	Chart.scaleService.registerScaleType(type, scale, scale._defaults);
-});
-
-// Load to register built-in adapters (as side effects)
-require('./adapters');
-
-// Loading built-in plugins
-var plugins = require('./plugins');
-for (var k in plugins) {
-	if (plugins.hasOwnProperty(k)) {
-		Chart.plugins.register(plugins[k]);
-	}
-}
-
-Chart.platform.initialize();
-
-module.exports = Chart;
-if (typeof window !== 'undefined') {
-	window.Chart = Chart;
-}
-
-// DEPRECATIONS
-
-/**
- * Provided for backward compatibility, not available anymore
- * @namespace Chart.Legend
- * @deprecated since version 2.1.5
- * @todo remove at version 3
- * @private
- */
-Chart.Legend = plugins.legend._element;
-
-/**
- * Provided for backward compatibility, not available anymore
- * @namespace Chart.Title
- * @deprecated since version 2.1.5
- * @todo remove at version 3
- * @private
- */
-Chart.Title = plugins.title._element;
-
-/**
- * Provided for backward compatibility, use Chart.plugins instead
- * @namespace Chart.pluginService
- * @deprecated since version 2.1.5
- * @todo remove at version 3
- * @private
- */
-Chart.pluginService = Chart.plugins;
-
-/**
- * Provided for backward compatibility, inheriting from Chart.PlugingBase has no
- * effect, instead simply create/register plugins via plain JavaScript objects.
- * @interface Chart.PluginBase
- * @deprecated since version 2.5.0
- * @todo remove at version 3
- * @private
- */
-Chart.PluginBase = Chart.Element.extend({});
-
-/**
- * Provided for backward compatibility, use Chart.helpers.canvas instead.
- * @namespace Chart.canvasHelpers
- * @deprecated since version 2.6.0
- * @todo remove at version 3
- * @private
- */
-Chart.canvasHelpers = Chart.helpers.canvas;
-
-/**
- * Provided for backward compatibility, use Chart.layouts instead.
- * @namespace Chart.layoutService
- * @deprecated since version 2.7.3
- * @todo remove at version 3
- * @private
- */
-Chart.layoutService = Chart.layouts;
-
-/**
- * Provided for backward compatibility, not available anymore.
- * @namespace Chart.LinearScaleBase
- * @deprecated since version 2.8
- * @todo remove at version 3
- * @private
- */
-Chart.LinearScaleBase = require('./scales/scale.linearbase');
-
-/**
- * Provided for backward compatibility, instead we should create a new Chart
- * by setting the type in the config (`new Chart(id, {type: '{chart-type}'}`).
- * @deprecated since version 2.8.0
- * @todo remove at version 3
- */
-Chart.helpers.each(
-	[
-		'Bar',
-		'Bubble',
-		'Doughnut',
-		'Line',
-		'PolarArea',
-		'Radar',
-		'Scatter'
-	],
-	function(klass) {
-		Chart[klass] = function(ctx, cfg) {
-			return new Chart(ctx, Chart.helpers.merge(cfg || {}, {
-				type: klass.charAt(0).toLowerCase() + klass.slice(1)
-			}));
-		};
-	}
-);
+module.exports = require('../dist/Chart');

src/index.js

@@ -0,0 +1,141 @@
+/**
+ * @namespace Chart
+ */
+var Chart = require('./core/core.controller');
+
+Chart.helpers = require('./helpers/index');
+
+// @todo dispatch these helpers into appropriated helpers/helpers.* file and write unit tests!
+require('./core/core.helpers')(Chart);
+
+Chart._adapters = require('./core/core.adapters');
+Chart.Animation = require('./core/core.animation');
+Chart.animationService = require('./core/core.animations');
+Chart.controllers = require('./controllers/index');
+Chart.DatasetController = require('./core/core.datasetController');
+Chart.defaults = require('./core/core.defaults');
+Chart.Element = require('./core/core.element');
+Chart.elements = require('./elements/index');
+Chart.Interaction = require('./core/core.interaction');
+Chart.layouts = require('./core/core.layouts');
+Chart.platform = require('./platforms/platform');
+Chart.plugins = require('./core/core.plugins');
+Chart.Scale = require('./core/core.scale');
+Chart.scaleService = require('./core/core.scaleService');
+Chart.Ticks = require('./core/core.ticks');
+Chart.Tooltip = require('./core/core.tooltip');
+
+// Register built-in scales
+var scales = require('./scales');
+Chart.helpers.each(scales, function(scale, type) {
+	Chart.scaleService.registerScaleType(type, scale, scale._defaults);
+});
+
+// Load to register built-in adapters (as side effects)
+require('./adapters');
+
+// Loading built-in plugins
+var plugins = require('./plugins');
+for (var k in plugins) {
+	if (plugins.hasOwnProperty(k)) {
+		Chart.plugins.register(plugins[k]);
+	}
+}
+
+Chart.platform.initialize();
+
+module.exports = Chart;
+if (typeof window !== 'undefined') {
+	window.Chart = Chart;
+}
+
+// DEPRECATIONS
+
+/**
+ * Provided for backward compatibility, not available anymore
+ * @namespace Chart.Legend
+ * @deprecated since version 2.1.5
+ * @todo remove at version 3
+ * @private
+ */
+Chart.Legend = plugins.legend._element;
+
+/**
+ * Provided for backward compatibility, not available anymore
+ * @namespace Chart.Title
+ * @deprecated since version 2.1.5
+ * @todo remove at version 3
+ * @private
+ */
+Chart.Title = plugins.title._element;
+
+/**
+ * Provided for backward compatibility, use Chart.plugins instead
+ * @namespace Chart.pluginService
+ * @deprecated since version 2.1.5
+ * @todo remove at version 3
+ * @private
+ */
+Chart.pluginService = Chart.plugins;
+
+/**
+ * Provided for backward compatibility, inheriting from Chart.PlugingBase has no
+ * effect, instead simply create/register plugins via plain JavaScript objects.
+ * @interface Chart.PluginBase
+ * @deprecated since version 2.5.0
+ * @todo remove at version 3
+ * @private
+ */
+Chart.PluginBase = Chart.Element.extend({});
+
+/**
+ * Provided for backward compatibility, use Chart.helpers.canvas instead.
+ * @namespace Chart.canvasHelpers
+ * @deprecated since version 2.6.0
+ * @todo remove at version 3
+ * @private
+ */
+Chart.canvasHelpers = Chart.helpers.canvas;
+
+/**
+ * Provided for backward compatibility, use Chart.layouts instead.
+ * @namespace Chart.layoutService
+ * @deprecated since version 2.7.3
+ * @todo remove at version 3
+ * @private
+ */
+Chart.layoutService = Chart.layouts;
+
+/**
+ * Provided for backward compatibility, not available anymore.
+ * @namespace Chart.LinearScaleBase
+ * @deprecated since version 2.8
+ * @todo remove at version 3
+ * @private
+ */
+Chart.LinearScaleBase = require('./scales/scale.linearbase');
+
+/**
+ * Provided for backward compatibility, instead we should create a new Chart
+ * by setting the type in the config (`new Chart(id, {type: '{chart-type}'}`).
+ * @deprecated since version 2.8.0
+ * @todo remove at version 3
+ */
+Chart.helpers.each(
+	[
+		'Bar',
+		'Bubble',
+		'Doughnut',
+		'Line',
+		'PolarArea',
+		'Radar',
+		'Scatter'
+	],
+	function(klass) {
+		Chart[klass] = function(ctx, cfg) {
+			return new Chart(ctx, Chart.helpers.merge(cfg || {}, {
+				type: klass.charAt(0).toLowerCase() + klass.slice(1)
+			}));
+		};
+	}
+);

src/scales/scale.category.js

@@ -130,5 +130,5 @@ module.exports = Scale.extend({
 	}
 });
 
-// INTERNAL: static default options, registered in src/chart.js
+// INTERNAL: static default options, registered in src/index.js
 module.exports._defaults = defaultConfig;

src/scales/scale.linear.js

@@ -186,5 +186,5 @@ module.exports = LinearScaleBase.extend({
 	}
 });
 
-// INTERNAL: static default options, registered in src/chart.js
+// INTERNAL: static default options, registered in src/index.js
 module.exports._defaults = defaultConfig;

src/scales/scale.logarithmic.js

@@ -345,5 +345,5 @@ module.exports = Scale.extend({
 	}
 });
 
-// INTERNAL: static default options, registered in src/chart.js
+// INTERNAL: static default options, registered in src/index.js
 module.exports._defaults = defaultConfig;

src/scales/scale.radialLinear.js

@@ -530,5 +530,5 @@ module.exports = LinearScaleBase.extend({
 	}
 });
 
-// INTERNAL: static default options, registered in src/chart.js
+// INTERNAL: static default options, registered in src/index.js
 module.exports._defaults = defaultConfig;

src/scales/scale.time.js

@@ -764,5 +764,5 @@ module.exports = Scale.extend({
 	}
 });
 
-// INTERNAL: static default options, registered in src/chart.js
+// INTERNAL: static default options, registered in src/index.js
 module.exports._defaults = defaultConfig;