Using named imports for maintainability

Author: praneshr

src/compute-lines.ts

@@ -213,4 +213,4 @@ const computeLineInformation = (
   };
 };
 
-export default computeLineInformation;
+export { computeLineInformation };

src/index.tsx

@@ -2,7 +2,7 @@ import * as React from 'react';
 import * as PropTypes from 'prop-types';
 import cn from 'classnames';
 
-import computeLines, { LineInformation, DiffInformation, DiffType } from './compute-lines';
+import { computeLineInformation, LineInformation, DiffInformation, DiffType } from './compute-lines';
 import computeStyles, { ReactDiffViewerStylesOverride, ReactDiffViewerStyles } from './styles';
 
 const m = require('memoize-one');
@@ -399,7 +399,7 @@ class DiffViewer extends React.Component<ReactDiffViewerProps, ReactDiffViewerSt
    */
   private renderDiff = (): JSX.Element[] => {
     const { oldValue, newValue, splitView } = this.props;
-    const { lineInformation, diffLines } = computeLines(
+    const { lineInformation, diffLines } = computeLineInformation(
       oldValue,
       newValue,
       this.props.disableWordDiff,

test/compute-lines-test.ts

@@ -1,5 +1,5 @@
 import * as expect from 'expect';
-import computeLines from '../src/compute-lines';
+import { computeLineInformation } from '../src/compute-lines';
 
 describe('Testing compute lines utils', (): void => {
   it('Should it avoid trailing spaces', (): void => {
@@ -11,7 +11,7 @@ describe('Testing compute lines utils', (): void => {
 
     `;
 
-    expect(computeLines(oldCode, newCode))
+    expect(computeLineInformation(oldCode, newCode))
       .toMatchObject({
         lineInformation: [
           {
@@ -36,7 +36,7 @@ describe('Testing compute lines utils', (): void => {
     const newCode = `test
     newLine`;
 
-    expect(computeLines(oldCode, newCode))
+    expect(computeLineInformation(oldCode, newCode))
       .toMatchObject({
         lineInformation: [
           {
@@ -69,7 +69,7 @@ describe('Testing compute lines utils', (): void => {
     oldLine`;
     const newCode = 'test';
 
-    expect(computeLines(oldCode, newCode))
+    expect(computeLineInformation(oldCode, newCode))
       .toMatchObject({
         lineInformation: [
           {
@@ -103,7 +103,7 @@ describe('Testing compute lines utils', (): void => {
     const newCode = `test
     newLine`;
 
-    expect(computeLines(oldCode, newCode, true))
+    expect(computeLineInformation(oldCode, newCode, true))
       .toMatchObject({
         lineInformation: [
           {
@@ -141,7 +141,7 @@ describe('Testing compute lines utils', (): void => {
     const newCode = `test
     newLine`;
 
-    expect(computeLines(oldCode, newCode))
+    expect(computeLineInformation(oldCode, newCode))
       .toMatchObject({
         lineInformation: [
           {