From 1643bb1dd5084c4c7b3b604aa0486b27eb692d18 Mon Sep 17 00:00:00 2001
From: Eliad Moosavi <iliadmoosavi@gmail.com>
Date: Thu, 19 Sep 2019 01:05:23 -0400
Subject: [PATCH] fix lint errors

---
 packages/core/demo/index.html             |  4 ++--
 packages/core/src/components/axes/axis.ts |  9 ++++-----
 packages/core/src/configuration.ts        |  3 +--
 packages/core/src/interfaces/charts.ts    | 24 ++++++++++++-----------
 4 files changed, 20 insertions(+), 20 deletions(-)

diff --git a/packages/core/demo/index.html b/packages/core/demo/index.html
index 611aad550c..a9e5a65c93 100644
--- a/packages/core/demo/index.html
+++ b/packages/core/demo/index.html
@@ -206,7 +206,7 @@ <h3>A reusable framework-agnostic D3 charting library.</h3>
 	</div> -->
 
 	<!-- Line Chart -->
-	<!-- <div class="demo-chart-holder has-actions" id="classy-curved-line-chart-holder"></div>
+	<div class="demo-chart-holder has-actions" id="classy-curved-line-chart-holder"></div>
 	<div class="chart-demo-actions" id="actions-curved-line" role="region" aria-label="Curved line chart actions">
 		<button class="bx--btn bx--btn--primary" id="change-data-curved-line" type="button">
 			Update Data
@@ -232,7 +232,7 @@ <h3>A reusable framework-agnostic D3 charting library.</h3>
 		<button class="bx--btn bx--btn--primary" id="change-data-scatter" type="button">
 			Update Data
 		</button>
-	</div> -->
+	</div>
 
 	<!-- <div class="demo-chart-holder has-actions" id="classy-scatter-time-chart-holder"></div>
 	<div class="chart-demo-actions" id="actions-scatter" role="region" aria-label="Scatter chart actions">
diff --git a/packages/core/src/components/axes/axis.ts b/packages/core/src/components/axes/axis.ts
index a0d760bc4a..a63c8759fe 100644
--- a/packages/core/src/components/axes/axis.ts
+++ b/packages/core/src/components/axes/axis.ts
@@ -77,9 +77,10 @@ export class Axis extends Component {
 		const { position } = this.configs;
 		const scaleOptions = Tools.getProperty(this.model.getOptions(), "axes", position);
 
+		const { datasets, labels } = this.model.getDisplayData();
+
 		// If scale is a LABELS scale, return some labels as the domain
 		if (scaleOptions && scaleOptions.type === ScaleTypes.LABELS) {
-			const labels = this.model.getDisplayData().labels;
 			if (labels) {
 				return labels;
 			} else {
@@ -87,8 +88,6 @@ export class Axis extends Component {
 			}
 		}
 
-		const { datasets, labels } = this.model.getDisplayData();
-
 		// Get the extent of the domain
 		let domain;
 		// If the scale is stacked
@@ -97,7 +96,7 @@ export class Axis extends Component {
 				labels.reduce((m, label: any, i) => {
 					const correspondingValues = datasets.map(dataset => dataset.data[i]);
 					const totalValue = correspondingValues.reduce((a, b) => a + b, 0);
-	
+
 					// Save both the total value and the minimum
 					return m.concat(totalValue, min(correspondingValues));
 				}, [])
@@ -155,7 +154,7 @@ export class Axis extends Component {
 		if (axisOptions && axisOptions.type === ScaleTypes.LABELS) {
 			scale.rangeRound([startPosition, endPosition]);
 		} else {
-			scale.range([startPosition, endPosition])
+			scale.range([startPosition, endPosition]);
 				// .nice();
 		}
 
diff --git a/packages/core/src/configuration.ts b/packages/core/src/configuration.ts
index 333dba10a5..af2ed72c18 100644
--- a/packages/core/src/configuration.ts
+++ b/packages/core/src/configuration.ts
@@ -68,8 +68,7 @@ const axisChart: AxisChartOptions = Tools.merge({}, baseOptions, {
  * options specific to line charts
  */
 const stackedBarChart: BarChartOptions = Tools.merge({}, axisChart, {
-
-});
+} as BarChartOptions);
 
 /**
  * options specific to line charts
diff --git a/packages/core/src/interfaces/charts.ts b/packages/core/src/interfaces/charts.ts
index 7dab303bc6..ae8a355470 100644
--- a/packages/core/src/interfaces/charts.ts
+++ b/packages/core/src/interfaces/charts.ts
@@ -59,18 +59,8 @@ export interface AxisChartOptions extends BaseChartOptions {
  * options specific to line charts
  */
 export interface BarChartOptions extends AxisChartOptions {
+	bars?: {
 
-}
-
-/**
- * options specific to line charts
- */
-export interface LineChartOptions extends ScatterChartOptions {
-	/**
-	 * options for the curve of the line
-	 */
-	curve?: string | {
-		name: string;
 	};
 }
 
@@ -89,3 +79,15 @@ export interface ScatterChartOptions extends AxisChartOptions {
 		fillOpacity?: number;
 	};
 }
+
+/**
+ * options specific to line charts
+ */
+export interface LineChartOptions extends ScatterChartOptions {
+	/**
+	 * options for the curve of the line
+	 */
+	curve?: string | {
+		name: string;
+	};
+}