fix(): update to Stencil One 🎉🎊

core/scripts/api-spec-generator.js

@@ -1,17 +1,21 @@
 
+
 const fs = require('fs');
 
 function apiSpecGenerator(opts) {
-  return (docsData) => {
-    const content = [];
-    docsData.components.forEach(cmp => generateComponent(cmp, content));
+  return {
+    type: 'docs-custom',
+    generator: (docsData) => {
+      const content = [];
+      docsData.components.forEach(cmp => generateComponent(cmp, content));
 
-    const contentStr = content.join('\n');
-    return new Promise(resolve => {
-      fs.writeFile(opts.file, contentStr, () => {
-        resolve();
+      const contentStr = content.join('\n');
+      return new Promise(resolve => {
+        fs.writeFile(opts.file, contentStr, () => {
+          resolve();
+        });
       });
-    });
+    }
   };
 }
 

core/scripts/clean.js

@@ -4,8 +4,7 @@ const path = require('path');
 
 const cleanDirs = [
   'dist',
-  'css',
-  '.stencil'
+  'css'
 ];
 
 cleanDirs.forEach(dir => {

core/scripts/treeshaking.js

@@ -0,0 +1,89 @@
+
+const path = require('path');
+const { rollup } = require('rollup');
+const virtual = require('rollup-plugin-virtual');
+const fs = require('fs');
+
+function main() {
+  const input = process.argv[2] || get_input();
+  check(input).then(result => {
+    const relative = path.relative(process.cwd(), input);
+
+    if (result.shaken) {
+      console.error(`Success! ${relative} is fully tree-shakeable`);
+    } else {
+      error(`Failed to tree-shake ${relative}`);
+    }
+  });
+}
+
+
+function error(msg) {
+	console.error(msg);
+	process.exit(1);
+}
+
+function get_input() {
+	if (!fs.existsSync('package.json')) {
+		error(`Could not find package.json`);
+	}
+
+	const pkg = JSON.parse(fs.readFileSync('package.json'), 'utf-8');
+
+	const unresolved = pkg.module || pkg.main || 'index';
+	const resolved = resolve(unresolved);
+
+	if (!resolved) {
+		error(`Could not resolve entry point`);
+	}
+
+	return resolved;
+}
+
+function resolve(file) {
+	if (is_directory(file)) {
+		return if_exists(`${file}/index.mjs`) || if_exists(`${file}/index.js`);
+	}
+
+	return if_exists(file) || if_exists(`${file}.mjs`) || if_exists(`${file}.js`);
+}
+
+function is_directory(file) {
+	try {
+		const stats = fs.statSync(file);
+		return stats.isDirectory();
+	} catch (err) {
+		return false;
+	}
+}
+
+function if_exists(file) {
+	return fs.existsSync(file) ? file : null;
+}
+
+const check = input => {
+	const resolved = path.resolve(input);
+
+	return rollup({
+		input: '__agadoo__',
+		plugins: [
+			virtual({
+				__agadoo__: `import ${JSON.stringify(resolved)}`,
+				'tslib': '',
+			})
+		],
+		onwarn: (warning, handle) => {
+			if (warning.code !== 'EMPTY_BUNDLE') handle(warning);
+		}
+	}).then(bundle => bundle.generate({
+		format: 'es'
+	})).then(o => {
+		const output = o.output;
+		console.log(output);
+		return {
+			shaken: output.length === 1 && output[0].code.trim() === ''
+		};
+	});
+};
+
+main();