feat(scripts): improve performance of build time

1. Use ts incremental API for fork-ts-checker. 2. Use cheaper source map during dev. See #473
swashata · Apr 28, 2019 · 0ddd9a3 · 0ddd9a3
1 parent 751c4d6
commit 0ddd9a3
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/packages/scripts/src/bin/serve.ts b/packages/scripts/src/bin/serve.ts
@@ -82,6 +82,7 @@ export function serve(options: ProgramOptions | undefined): void {
 				printSuccessfullyCompiledMessage();
 			},
 			onError: msg => {
+				console.log('');
 				console.log(`${chalk.bgRed.black(' ERROR ')} please review`);
 				console.log('');
 				msg.errors.forEach(e => console.log(e));
@@ -106,6 +107,7 @@ export function serve(options: ProgramOptions | undefined): void {
 				console.log('');
 
 				if (stats.hasErrors()) {
+					console.log('');
 					console.log(
 						`${chalk.bgRed.black(' ERROR ')} please review`
 					);

diff --git a/packages/scripts/src/config/WebpackConfigHelper.ts b/packages/scripts/src/config/WebpackConfigHelper.ts
@@ -302,7 +302,6 @@ export class WebpackConfigHelper {
 						formatterOptions: {
 							highlightCode: true,
 						},
-						useTypescriptIncrementalApi: false,
 						reportFiles: this.file.typeWatchFiles
 							? this.file.typeWatchFiles
 							: [],
@@ -631,7 +630,7 @@ ${bannerConfig.copyrightText}${bannerConfig.credit ? creditNote : ''}`,
 	public getCommon(): CommonWebpackConfig {
 		return {
 			context: this.cwd,
-			devtool: this.isDev ? 'inline-source-map' : 'source-map',
+			devtool: this.isDev ? 'cheap-module-eval-source-map' : 'source-map',
 			target: 'web',
 			watch: this.isDev,
 			mode: this.env,