further progress, trying to eliminate performance bottlenecks in the import discovery.

Author: RoenLie

src/compiler/compiler-utils.ts

@@ -5,15 +5,12 @@ import { isMathmlTag } from '../shared/mathml-tags.js';
 import { isSvgTag } from '../shared/svg-tags.js';
 import type { ProcessorContext } from './attribute-processor.js';
 import { COMPONENT_POSTFIX, ERROR_MESSAGES, SOURCES, VARIABLES } from './config.js';
+import { findElementDefinition } from './import-discovery.js';
 
 
 export type Values<T> = T[keyof T];
 
 
-/** Cache over JSX component functions which are toJSX defined custom elements. */
-export const customElementNameMap: Map<string, Set<string>> = new Map();
-
-
 export const isComponent = (tagName: string): boolean => {
 	return (tagName[0] && tagName[0].toLowerCase() !== tagName[0])
 		|| tagName.includes('.')
@@ -727,10 +724,8 @@ export const isJSXCustomElementComponent = (
 	if (tagName.endsWith(COMPONENT_POSTFIX))
 		return true;
 
-	const currentFileName = getPathFilename(path);
-	const customElementSet = customElementNameMap.get(currentFileName);
-
-	if (customElementSet?.has(tagName))
+	const type = findElementDefinition(path.get('openingElement'));
+	if (type.type === 'custom-element')
 		return true;
 
 	return false;

src/compiler/config.ts

@@ -1,8 +1,8 @@
 export type BabelPlugins = NonNullable<NonNullable<babel.TransformOptions['parserOpts']>['plugins']>;
 
 
-export const plugins: Set<BabelPlugins[number]> = new Set([ 'jsx', 'decorators', 'decoratorAutoAccessors' ]);
-export const debugMode = { value: false };
+export const babelPlugins: BabelPlugins = [ 'jsx', 'typescript', 'decorators', 'decoratorAutoAccessors' ];
+export const debugMode = { value: true };
 
 
 export const COMPONENT_LITERAL_PREFIX = '__$';

src/compiler/create-logger.ts

@@ -1,19 +1,35 @@
 import pino, { type Logger } from 'pino';
+import { prettyFactory } from 'pino-pretty';
 
 
 export const createLogger = (name: string, debug?: boolean): Logger<never, boolean> => {
+	const prettify = prettyFactory({
+		sync:          true,
+		colorize:      true,
+		ignore:        'pid,hostname',
+		translateTime: 'HH:MM:ss',
+	});
+	const hooks: pino.LoggerOptions['hooks'] | undefined = {
+		streamWrite: (s) => {
+			console.log(prettify(s));
+
+			return '';
+		},
+	};
+
 	return pino({
 		name,
-		level: debug ? 'trace' : 'warn',
-		...(debug && {
-			transport: {
-				target:  'pino-pretty',
-				options: {
-					colorize:      true,
-					translateTime: 'HH:MM:ss',
-					ignore:        'pid,hostname',
-				},
-			},
-		}),
+		level: debug ? 'trace' : 'info',
+		hooks,
+		//...(debug && {
+		//	transport: {
+		//		target:  'pino-pretty',
+		//		options: {
+		//			colorize:      true,
+		//			translateTime: 'HH:MM:ss',
+		//			ignore:        'pid,hostname',
+		//		},
+		//	},
+		//}),
 	});
 };