Remove unnecessary 'undefined'
Also fix typo on comment
@@ -59,7 +59,7 @@ export function setup(mainJs: string, mainMap: string): void {
// FileModule.load(). FileModules are NOT executed upon first load, only when
// compileAndRun is called.
export class FileModule {
- scriptVersion: string = undefined;
+ scriptVersion: string;
readonly exports = {};
private static readonly map = new Map<string, FileModule>();
@@ -80,7 +80,7 @@ export class FileModule {
compileAndRun(): void {
if (!this.outputCode) {
- // If there is no cached outputCode, the compile the code.
+ // If there is no cached outputCode, then compile the code.
util.assert(
this.sourceCode != null && this.sourceCode.length > 0,
`Have no source code from ${this.fileName}`
