Fixing build

es6_modules/axis/axis.js

@@ -4,7 +4,7 @@ import {
     isFunction,
     isString,
     isEmpty,
-} from '../chartinternal';
+} from '../internals/index';
 
 import { inherit, API } from './index';
 import c3_axis from './c3.axis';

es6_modules/chart/api.axis.js

@@ -15,7 +15,7 @@ import {
     sanitise,
     getPathBox,
     ChartInternal
-} from '../chartinternal.js';
+} from '../internals/index';
 
 const axis = function () {};
 axis.labels = function (labels) {

es6_modules/chart/api.category.js

@@ -15,7 +15,7 @@ import {
     sanitise,
     getPathBox,
     ChartInternal,
-} from '../chartinternal.js';
+} from '../internals/index';
 
 const category = function (i, category) {
     let $$ = this.internal, config = $$.config;

es6_modules/chart/api.chart.js

@@ -15,7 +15,7 @@ import {
     sanitise,
     getPathBox,
     ChartInternal
-} from '../chartinternal.js';
+} from '../internals/index';
 
 const resize = function (size) {
     let $$ = this.internal, config = $$.config;

es6_modules/chart/api.color.js

@@ -15,7 +15,7 @@ import {
     sanitise,
     getPathBox,
     ChartInternal
-} from '../chartinternal.js';
+} from '../internals/index';
 
 // TODO: fix
 const color = function (id) {

es6_modules/chart/api.data.js

@@ -15,7 +15,7 @@ import {
     sanitise,
     getPathBox,
     ChartInternal
-} from '../chartinternal.js';
+} from '../internals/index';
 
 const data = function (targetIds) {
     const targets = this.internal.data.targets;

es6_modules/chart/api.flow.js

@@ -15,7 +15,7 @@ import {
     sanitise,
     getPathBox,
     ChartInternal
-} from '../chartinternal.js';
+} from '../internals/index';
 
 const flow = function (args) {
     let $$ = this.internal,

es6_modules/chart/api.focus.js

@@ -15,7 +15,7 @@ import {
     sanitise,
     getPathBox,
     ChartInternal
-} from '../chartinternal.js';
+} from '../internals/index';
 
 const focus = function (targetIds) {
     let $$ = this.internal, candidates;

es6_modules/chart/api.grid.js

@@ -15,7 +15,7 @@ import {
     sanitise,
     getPathBox,
     ChartInternal
-} from '../chartinternal.js';
+} from '../internals/index';
 
 const xgrids = function (grids) {
     let $$ = this.internal, config = $$.config;

es6_modules/chart/api.group.js

@@ -15,7 +15,7 @@ import {
     sanitise,
     getPathBox,
     ChartInternal
-} from '../chartinternal.js';
+} from '../internals/index';
 
 const groups = function (groups) {
     let $$ = this.internal, config = $$.config;

es6_modules/chart/api.legend.js

@@ -15,7 +15,7 @@ import {
     sanitise,
     getPathBox,
     ChartInternal
-} from '../chartinternal.js';
+} from '../internals/index';
 
 const legend = function () {};
 

es6_modules/chart/api.load.js

@@ -15,7 +15,7 @@ import {
     sanitise,
     getPathBox,
     ChartInternal
-} from '../chartinternal.js';
+} from '../internals/index';
 
 const load = function (args) {
     let $$ = this.internal, config = $$.config;

es6_modules/chart/api.region.js

@@ -15,7 +15,7 @@ import {
     sanitise,
     getPathBox,
     ChartInternal
-} from '../chartinternal.js';
+} from '../internals/index';
 
 const regions = function (regions) {
     let $$ = this.internal, config = $$.config;

es6_modules/chart/api.selection.js

@@ -15,7 +15,7 @@ import {
     sanitise,
     getPathBox,
     ChartInternal
-} from '../chartinternal.js';
+} from '../internals/index';
 
 const selected = function (targetId) {
     let $$ = this.internal, d3 = $$.d3;

es6_modules/chart/api.show.js

@@ -15,7 +15,7 @@ import {
     sanitise,
     getPathBox,
     ChartInternal
-} from '../chartinternal.js';
+} from '../internals/index';
 
 const show = function (targetIds, options) {
     let $$ = this.internal, targets;

es6_modules/chart/api.tooltip.js

@@ -15,7 +15,7 @@ import {
     sanitise,
     getPathBox,
     ChartInternal
-} from '../chartinternal.js';
+} from '../internals/index';
 
 const tooltip = function () {};
 

es6_modules/chart/api.transform.js

@@ -15,7 +15,7 @@ import {
     sanitise,
     getPathBox,
     ChartInternal
-} from '../chartinternal.js';
+} from '../internals/index';
 
 const transform = function (type, targetIds) {
     let $$ = this.internal,

es6_modules/chart/api.x.js

@@ -15,7 +15,7 @@ import {
     sanitise,
     getPathBox,
     ChartInternal
-} from '../chartinternal.js';
+} from '../internals/index';
 
 const x = function (x) {
     const $$ = this.internal;

es6_modules/chart/api.zoom.js

@@ -15,7 +15,7 @@ import {
     sanitise,
     getPathBox,
     ChartInternal
-} from '../chartinternal.js';
+} from '../internals/index';
 
 const zoom = function (domain) {
     const $$ = this.internal;

es6_modules/chart/index.js

@@ -1,4 +1,4 @@
-import { ChartInternal } from '../chartinternal.js';
+import { ChartInternal } from '../internals/index';
 
 import { axis } from './api.axis';
 import { category, categories } from './api.category';
@@ -19,6 +19,7 @@ import { transform } from './api.transform';
 import { x, xs } from './api.x';
 import { zoom, unzoom } from './api.zoom';
 
+
 let c3_chart_fn;
 
 function Chart(config) {

es6_modules/internals/index.js

@@ -423,13 +423,6 @@ import {
     isChrome
 } from './ua';
 
-import {
-    isValue,
-    asHalfPixel,
-    notEmpty,
-    getOption,
-} from './util';
-
 import {
     initZoom,
     getZoomDomain,
@@ -437,6 +430,25 @@ import {
     redrawForZoom,
 } from './zoom';
 
+import * as util from './util';
+
+export const {
+    isValue,
+    isFunction,
+    isString,
+    isUndefined,
+    isDefined,
+    ceil10,
+    asHalfPixel,
+    diffDomain,
+    isEmpty,
+    notEmpty,
+    getOption,
+    hasValue,
+    sanitise,
+    getPathBox,
+} = util;
+
 // Start ChartInternal!!!!
 function ChartInternal(api) {
     const $$ = this;
@@ -1816,3 +1828,4 @@ c3_chart_internal_fn.updateZoom = updateZoom;
 c3_chart_internal_fn.redrawForZoom = redrawForZoom;
 
 export { ChartInternal, c3_chart_internal_fn };
+export { CLASS };