From 2445208856574e179b3e1ba1fe875ce0dc7da104 Mon Sep 17 00:00:00 2001
From: Hoikan <408255371@qq.com>
Date: Fri, 23 Feb 2024 02:19:37 +0000
Subject: [PATCH] !159 fix(transpiler): auto import * fix(transpiler): auto
 import * feat(transpiler): auto import

---
 packages/inula-novdom/package.json            |   4 +-
 packages/inula-novdom/src/components/index.ts |  19 +++
 packages/inula-novdom/src/dom.ts              |   1 +
 packages/inula-novdom/src/index.ts            |  21 +++
 packages/inula-novdom/tests/Dynamic.test.tsx  | 123 +++---------------
 packages/inula-novdom/tsconfig.json           |  20 +++
 packages/inula-novdom/vitest.config.ts        |   6 +-
 .../babel-preset-inula-jsx/src/const.ts       |  18 +--
 .../src/pluginProvider.ts                     |  22 +++-
 .../src/HelperGenerators/BaseGenerator.ts     |  86 +++++++-----
 .../src/HelperGenerators/HTMLPropGenerator.ts |   6 +
 .../src/NodeGenerators/CompGenerator.ts       |  10 +-
 .../src/NodeGenerators/HTMLGenerator.ts       |  10 +-
 .../src/NodeGenerators/TemplateGenerator.ts   |   5 +-
 .../src/NodeGenerators/TextGenerator.ts       |   3 +-
 .../jsx-view-generator/src/generate.ts        |  54 +++++---
 .../jsx-view-generator/src/test/comp.test.ts  |  85 +++++++-----
 .../jsx-view-generator/src/test/const.ts      |   2 +-
 .../jsx-view-generator/src/test/exp.test.ts   |  10 +-
 .../jsx-view-generator/src/test/html.test.ts  |   7 +-
 .../jsx-view-generator/src/test/mock.ts       |  12 +-
 .../src/test/template.test.ts                 |   8 +-
 .../jsx-view-generator/src/types.ts           |   7 +-
 .../transpiler/jsx-view-parser/src/parser.ts  |  22 ++--
 24 files changed, 314 insertions(+), 247 deletions(-)
 create mode 100644 packages/inula-novdom/src/components/index.ts
 create mode 100644 packages/inula-novdom/src/index.ts
 create mode 100644 packages/inula-novdom/tsconfig.json

diff --git a/packages/inula-novdom/package.json b/packages/inula-novdom/package.json
index 0ef2f887..9f01182c 100644
--- a/packages/inula-novdom/package.json
+++ b/packages/inula-novdom/package.json
@@ -1,8 +1,8 @@
 {
-  "name": "inula-novdom",
+  "name": "@inula/no-vdom",
   "version": "0.0.1",
   "description": "no vdom runtime",
-  "main": "index.js",
+  "main": "./src/index.ts",
   "scripts": {
     "test": "vitest --ui",
     "bench": "vitest bench",
diff --git a/packages/inula-novdom/src/components/index.ts b/packages/inula-novdom/src/components/index.ts
new file mode 100644
index 00000000..2b536324
--- /dev/null
+++ b/packages/inula-novdom/src/components/index.ts
@@ -0,0 +1,19 @@
+/*
+ * Copyright (c) 2024 Huawei Technologies Co.,Ltd.
+ *
+ * openInula is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *
+ *          http://license.coscl.org.cn/MulanPSL2
+ *
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+export * from './Cond';
+export * from './Dynamic';
+export * from './Env';
+export * from './For';
diff --git a/packages/inula-novdom/src/dom.ts b/packages/inula-novdom/src/dom.ts
index c305c73a..e2bb8456 100644
--- a/packages/inula-novdom/src/dom.ts
+++ b/packages/inula-novdom/src/dom.ts
@@ -61,6 +61,7 @@ function watchRender(fn: (value: any) => any, initial?: any): void {
 }
 
 function insertExpression(parent: Node, value: any, prevValue: any, marker?: Node): any {
+  Array.isArray(value) && value.length === 1 && (value = value[0]);
   let result: any;
   while (typeof prevValue === 'function') {
     prevValue = prevValue();
diff --git a/packages/inula-novdom/src/index.ts b/packages/inula-novdom/src/index.ts
new file mode 100644
index 00000000..9bc1201b
--- /dev/null
+++ b/packages/inula-novdom/src/index.ts
@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2024 Huawei Technologies Co.,Ltd.
+ *
+ * openInula is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *
+ *          http://license.coscl.org.cn/MulanPSL2
+ *
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+export * from 'inula-reactive';
+export * from './core';
+export * from './dom';
+export * from './event';
+export * from './components';
+export * from './type';
diff --git a/packages/inula-novdom/tests/Dynamic.test.tsx b/packages/inula-novdom/tests/Dynamic.test.tsx
index 9fc6f5c6..e22cd27e 100644
--- a/packages/inula-novdom/tests/Dynamic.test.tsx
+++ b/packages/inula-novdom/tests/Dynamic.test.tsx
@@ -17,30 +17,15 @@
 
 import { describe, expect } from 'vitest';
 import { domTest as it } from './utils';
-import { template as $$template, insert as $$insert } from '../src/dom';
-import { runComponent as $$runComponent, render } from '../src/core';
-import { Dynamic } from '../src/components/Dynamic';
-import { reactive } from 'inula-reactive';
+import { render, Dynamic, reactive } from '@inula/no-vdom';
 
 describe('Dynamic', () => {
   it('should work with native elements.', ({ container }) => {
-    /**
-     *  源码：
-     *  function App() {
-     *    return <Dynamic component="h1">foo</Dynamic>;
-     *  }
-     *  render(() => <App />, container);
-     */
-
-    // 编译后：
     function App() {
-      return $$runComponent(Dynamic, {
-        component: 'h1',
-        children: 'foo',
-      });
+      return <Dynamic component="h1">foo</Dynamic>;
     }
 
-    render(() => $$runComponent(App, {}), container);
+    render(() => <App />, container);
     expect(container).toMatchInlineSnapshot(`
       <div>
         <h1>
@@ -51,36 +36,15 @@ describe('Dynamic', () => {
   });
 
   it('should work with components.', ({ container }) => {
-    /**
-     *  源码：
-     *  function App() {
-     *    return <Dynamic component={Title} name="bar"/>;
-     *  }
-     *  function Title(props) {
-     *    return <h1>{props.name}</h1>;
-     *  }
-     *  render(() => <App />, container);
-     */
-
-    // 编译后：
     function App() {
-      return $$runComponent(Dynamic, {
-        component: Title,
-        name: 'bar',
-      });
+      return <Dynamic component={Title} name="bar" />;
     }
 
-    const _tmpl = /*#__PURE__*/ $$template('<h1>');
-
     function Title(props) {
-      return (() => {
-        const _el$ = _tmpl();
-        $$insert(_el$, () => props.name, null);
-        return _el$;
-      })();
+      return <h1>{props.name}</h1>;
     }
 
-    render(() => $$runComponent(App, {}), container);
+    render(() => <App />, container);
     expect(container).toMatchInlineSnapshot(`
       <div>
         <h1>
@@ -91,62 +55,16 @@ describe('Dynamic', () => {
   });
 
   it('should throw on invalid component.', ({ container }) => {
-    /**
-     *  源码：
-     *  function App() {
-     *    return <Dynamic component={null} />;
-     *  }
-     *  render(() => <App />, container);
-     */
-
-    // 编译后：
     function App() {
-      return $$runComponent(Dynamic, {
-        component: null,
-      });
+      return <Dynamic component={null} />;
     }
 
-    expect(() => render(() => $$runComponent(App, {}), container)).toThrowError('Invalid component for Dynamic');
+    expect(() => render(() => <App />, container)).toThrowError('Invalid component for Dynamic');
   });
 
   it('should change component.', async ({ container }) => {
-    /**
-     *  源码：
-     *  const H1 = (props) => <h1>{props.children}</h1>;
-     *  const H3 = (props) => <h3>{props.children}</h3>;
-     *  function App() {
-     *    const comp = reactive('h1');
-     *    const comps = {
-     *      H1,
-     *      H3,
-     *      h1: 'h1',
-     *      h2: 'h2',
-     *    }
-     *    return (
-     *      <div>
-     *        <Dynamic component={comps[comp.get()]}>foo</Dynamic>
-     *      </div>
-     *    );
-     *  }
-     *  render(() => <App />, container);
-     *
-     */
-
-    // 编译后：
-    const _tmpl$ = /*#__PURE__*/ $$template('<div></div>');
-    const _h1 = /*#__PURE__*/ $$template('<h1>'),
-      _h3 = /*#__PURE__*/ $$template('<h3>');
-    const H1 = (props: { children: any }) => {
-      const _el$ = _h1();
-      $$insert(_el$, () => props.children);
-      return _el$;
-    };
-    const H3 = (props: { children: any }) => {
-      const _el$3 = _h3();
-      $$insert(_el$3, () => props.children);
-      return _el$3;
-    };
-
+    const H1 = props => <h1>{props.children}</h1>;
+    const H3 = props => <h3>{props.children}</h3>;
     const comp = reactive('h1');
 
     function App() {
@@ -156,22 +74,15 @@ describe('Dynamic', () => {
         h1: 'h1',
         h2: 'h2',
       };
-      return (() => {
-        const _div = _tmpl$();
-        $$insert(
-          _div,
-          $$runComponent(Dynamic, {
-            get component() {
-              return comps[comp.get()];
-            },
-            children: 'foo',
-          })
-        );
-        return _div;
-      })();
+      return (
+        <div>
+          <Dynamic component={comps[comp.get()]}>foo</Dynamic>
+        </div>
+      );
     }
 
-    render(() => $$runComponent(App, {}), container);
+    render(() => <App />, container);
+
     expect(container.innerHTML).toMatchInlineSnapshot('"<div><h1>foo</h1></div>"');
     comp.set('h2');
     expect(container.innerHTML).toMatchInlineSnapshot('"<div><h2>foo</h2></div>"');
diff --git a/packages/inula-novdom/tsconfig.json b/packages/inula-novdom/tsconfig.json
new file mode 100644
index 00000000..700defdb
--- /dev/null
+++ b/packages/inula-novdom/tsconfig.json
@@ -0,0 +1,20 @@
+{
+  "compilerOptions": {
+    "target": "ESNext",
+    "module": "ESNext",
+    "lib": [
+      "ESNext",
+      "DOM"
+    ],
+    "moduleResolution": "Node",
+    "paths": {
+      "@inula/no-vdom": [
+        "./src/index.ts"
+      ]
+    },
+    "esModuleInterop": true
+  },
+  "ts-node": {
+    "esm": true
+  }
+}
diff --git a/packages/inula-novdom/vitest.config.ts b/packages/inula-novdom/vitest.config.ts
index 417cc23e..07892b9e 100644
--- a/packages/inula-novdom/vitest.config.ts
+++ b/packages/inula-novdom/vitest.config.ts
@@ -16,17 +16,21 @@
 // vitest.config.ts
 import { defineConfig } from 'vitest/config';
 import inula from 'vite-plugin-inula-no-vdom';
+import * as path from 'node:path';
 
 export default defineConfig({
   esbuild: {
     jsx: 'preserve',
   },
   resolve: {
+    alias: {
+      '@inula/no-vdom': path.resolve(__dirname, 'src'),
+    },
     conditions: ['dev'],
   },
   plugins: [
     // @ts-expect-error TODO: fix vite plugin interface is not compatible
-    inula({ packageName: 'inula-reactive' }),
+    inula(),
   ],
   test: {
     environment: 'jsdom', // or 'jsdom', 'node'
diff --git a/packages/transpiler/babel-preset-inula-jsx/src/const.ts b/packages/transpiler/babel-preset-inula-jsx/src/const.ts
index 1383b408..34744cc8 100644
--- a/packages/transpiler/babel-preset-inula-jsx/src/const.ts
+++ b/packages/transpiler/babel-preset-inula-jsx/src/const.ts
@@ -1,16 +1,16 @@
 
 export const importMap = [
-  'createElement', 
-  'setStyle', 
-  'setAttribute', 
-  'setDataset', 
-  'setProperty', 
-  'setEvent', 
-  'delegateEvent', 
+  'createElement',
+  'setStyle',
+  'setAttribute',
+  'setDataset',
+  'setProperty',
+  'setEvent',
+  'delegateEvent',
   'addEventListener',
   'watch',
   'insert',
-  'createComponent',
+  'runComponent',
   'createText'
 ].reduce<Record<string, string>>((acc, cur) => {
   acc[cur] = cur;
@@ -510,4 +510,4 @@ export const attributeMap = {
   ariaRowIndex: ['*'],
   ariaRowSpan: ['*'],
   ariaSetSize: ['*'],
-};
\ No newline at end of file
+};
diff --git a/packages/transpiler/babel-preset-inula-jsx/src/pluginProvider.ts b/packages/transpiler/babel-preset-inula-jsx/src/pluginProvider.ts
index 30b55295..4acc0ab5 100644
--- a/packages/transpiler/babel-preset-inula-jsx/src/pluginProvider.ts
+++ b/packages/transpiler/babel-preset-inula-jsx/src/pluginProvider.ts
@@ -6,9 +6,8 @@ import { generateView } from '@inula/jsx-view-generator';
 import { parseView } from '@inula/jsx-view-parser';
 import { attributeMap, htmlTags, importMap } from './const';
 
-
 export class PluginProvider {
-  private inulaPackageName = 'inula-reactive';
+  private inulaPackageName = '@inula/no-vdom';
   // ---- Plugin Level ----
   private readonly babelApi: typeof babel
   private readonly t: typeof t
@@ -47,6 +46,9 @@ export class PluginProvider {
 
   private templateIdx = -1
 
+  // ---- record used apis for automatic import
+  private allUsedApis: Set<string> = new Set<string>();
+
   programEnterVisitor(
     path: NodePath<t.Program>,
     filename: string | undefined
@@ -71,8 +73,19 @@ export class PluginProvider {
   programExitVisitor(path: NodePath<t.Program>): void {
     if (!this.fileEnter) return;
     this.fileEnter = false;
+    if (this.allUsedApis.size) {
+      this.programNode!.body.unshift(this.autoImport());
+    }
   }
 
+  autoImport(): t.ImportDeclaration {
+    const t = this.babelApi.types;
+    // add automatic import
+    return t.importDeclaration(
+      [...this.allUsedApis].map(api => t.importSpecifier(t.identifier(api), t.identifier(api))),
+      t.stringLiteral(this.inulaPackageName),
+    );
+  }
 
   jsxElementVisitor(path: NodePath<t.JSXElement | t.JSXFragment>): void {
     if (!this.fileEnter) return;
@@ -81,7 +94,7 @@ export class PluginProvider {
       htmlTags: this.htmlTags,
       parseTemplate: this.parseTemplate,
     });
-    const [templates, viewAst] = generateView(viewUnits, {
+    const [templates, viewAst, usedApis] = generateView(viewUnits, {
       babelApi: this.babelApi,
       importMap,
       attributeMap: this.attributeMap,
@@ -89,7 +102,8 @@ export class PluginProvider {
     this.templateIdx += templates.length;
     // ---- Add templates to the program
     this.programNode!.body.unshift(...templates);
-
+    // ---- collect the used apis
+    usedApis.forEach(api => this.allUsedApis.add(api))
     // ---- Replace the JSXElement with the viewAst
     path.replaceWith(viewAst);
     path.skip();
diff --git a/packages/transpiler/jsx-view-generator/src/HelperGenerators/BaseGenerator.ts b/packages/transpiler/jsx-view-generator/src/HelperGenerators/BaseGenerator.ts
index 81c960fe..afe21aef 100644
--- a/packages/transpiler/jsx-view-generator/src/HelperGenerators/BaseGenerator.ts
+++ b/packages/transpiler/jsx-view-generator/src/HelperGenerators/BaseGenerator.ts
@@ -1,67 +1,71 @@
 import { UnitProp, ViewUnit } from '@inula/jsx-view-parser';
-import { ViewGeneratorConfig } from '../types';
+import { ViewGeneratorConfig, ViewGeneratorContext } from '../types';
 import type { types as t, traverse } from '@babel/core';
 
-
 export default class BaseGenerator {
-  readonly viewUnit: ViewUnit
-  readonly config: ViewGeneratorConfig
-  readonly t
-  readonly traverse: typeof traverse
-  readonly elementAttributeMap
-  readonly importMap
+  readonly viewUnit: ViewUnit;
+  readonly config: ViewGeneratorConfig;
+  readonly t;
+  readonly traverse: typeof traverse;
+  readonly elementAttributeMap;
+  readonly importMap;
+  readonly context : ViewGeneratorContext;
 
-  constructor(viewUnit: ViewUnit, config: ViewGeneratorConfig) {
+  constructor(viewUnit: ViewUnit, config: ViewGeneratorConfig, context: ViewGeneratorContext) {
     this.config = config;
     this.t = config.babelApi.types;
     this.traverse = config.babelApi.traverse;
     this.importMap = config.importMap;
     this.viewUnit = viewUnit;
     this.elementAttributeMap = config.attributeMap
-      ? Object.entries(config.attributeMap).reduce<Record<string, string[]>>(
-          (acc, [key, elements]) => {
-            elements.forEach(element => {
-              if (!acc[element]) acc[element] = [];
-              acc[element].push(key);
-            });
-            return acc;
-          },
-          {}
-        )
+      ? Object.entries(config.attributeMap).reduce<Record<string, string[]>>((acc, [key, elements]) => {
+          elements.forEach(element => {
+            if (!acc[element]) acc[element] = [];
+            acc[element].push(key);
+          });
+          return acc;
+        }, {})
       : {};
+    this.context = context;
   }
 
   // ---- Init Statements
-  private readonly initStatements: t.Statement[] = []
+  private readonly initStatements: t.Statement[] = [];
+
   addStatement(...statements: t.Statement[]) {
     this.initStatements.push(...statements);
   }
 
-  private readonly templates: t.Statement[] = []
+  private readonly templates: t.Statement[] = [];
+
   addTemplate(...template: t.Statement[]) {
     this.templates.push(...template);
   }
 
+  addUsedApi(apiName: string) {
+    this.context.collectApis(apiName);
+  }
+
   // ---- Generate ----
   /**
    * @brief To be implemented by the subclass
    */
   run(): string {
-    return ''; 
+    return '';
   }
 
-  generate(): [string, t.Statement[], t.Statement[]]{
+  generate(): [string, t.Statement[], t.Statement[]] {
     const nodeName = this.run();
     return [nodeName, this.initStatements, this.templates];
   }
-  
+
   // ---- Reactivity ----
   /**
    * @brief Check if the expression is reactive, which satisfies the following conditions:
    *  1. Contains .get() property
    *  2. The whole expression is not a function
-   * @param expression 
-   * @returns 
+   * @param expression
+   * @returns
    */
   checkReactive(expression: t.Expression) {
     if (this.t.isFunction(expression)) return false;
@@ -72,7 +76,7 @@ export default class BaseGenerator {
           reactive = true;
           path.stop();
         }
-      }
+      },
     });
     return reactive;
   }
@@ -81,18 +85,20 @@ export default class BaseGenerator {
   private readonly prefixMap = {
     node: '$node',
     template: '$template',
-  }
+  };
 
   nodeIdx = -1;
+
   geneNodeName(idx?: number): string {
     return `${this.prefixMap.node}${idx ?? ++this.nodeIdx}`;
   }
+
   templateIdx = -1;
+
   generateTemplateName() {
     return `${this.prefixMap.template}${++this.templateIdx}`;
   }
 
-
   // ---- Utils ----
   /**
    * @brief Wrap the value in a file
@@ -110,8 +116,9 @@ export default class BaseGenerator {
     );
   }
 
-  createCollector(): [t.Statement[], (statement: t.Statement | t.Statement[] | null) => void]{
+  createCollector(): [t.Statement[], (statement: t.Statement | t.Statement[] | null) => void] {
     const statements: t.Statement[] = [];
+
     function collect(statement: t.Statement | t.Statement[] | null) {
       if (Array.isArray(statement)) {
         statements.push(...statement);
@@ -119,10 +126,18 @@ export default class BaseGenerator {
         statements.push(statement);
       }
     }
+
     return [statements, collect];
   }
 
-  parseViewProp(prop: UnitProp, generateView: (units: ViewUnit[], config: ViewGeneratorConfig, templateIdx: number) => [t.Statement[], t.ExpressionStatement]): t.Expression {
+  parseViewProp(
+    prop: UnitProp,
+    generateView: (
+      units: ViewUnit[],
+      config: ViewGeneratorConfig,
+      templateIdx: number
+    ) => [t.Statement[], t.ExpressionStatement, string[]]
+  ): t.Expression {
     let value = prop.value;
     const viewPropMap = prop.viewPropMap;
     const propNodeMap = Object.fromEntries(
@@ -142,13 +157,16 @@ export default class BaseGenerator {
           }
           path.replaceWith(propNodeMap[key]);
         }
-      }
+      },
     });
-    
+
     return value;
   }
 
-  parseProps(props: Record<string, UnitProp>, generateView: (units: ViewUnit[], config: ViewGeneratorConfig) => [t.Statement[], t.ExpressionStatement]) {
+  parseProps(
+    props: Record<string, UnitProp>,
+    generateView: (units: ViewUnit[], config: ViewGeneratorConfig) => [t.Statement[], t.ExpressionStatement, string[]]
+  ) {
     return Object.fromEntries(
       Object.entries(props).map(([key, prop]) => {
         return [key, this.parseViewProp(prop, generateView)];
diff --git a/packages/transpiler/jsx-view-generator/src/HelperGenerators/HTMLPropGenerator.ts b/packages/transpiler/jsx-view-generator/src/HelperGenerators/HTMLPropGenerator.ts
index e4189df0..2ed4dde6 100644
--- a/packages/transpiler/jsx-view-generator/src/HelperGenerators/HTMLPropGenerator.ts
+++ b/packages/transpiler/jsx-view-generator/src/HelperGenerators/HTMLPropGenerator.ts
@@ -48,6 +48,7 @@ export class HTMLPropGenerator extends BaseGenerator {
     nodeName: string,
     value: t.Expression,
   ) {
+    this.addUsedApi(this.importMap.setStyle);
     return this.t.callExpression(
       this.t.identifier(this.importMap.setStyle),
       [this.t.identifier(nodeName), value]
@@ -62,6 +63,7 @@ export class HTMLPropGenerator extends BaseGenerator {
     nodeName: string,
     value: t.Expression,
   ) {
+    this.addUsedApi(this.importMap.setDataset);
     return this.t.callExpression(
       this.t.identifier(this.importMap.setDataset),
       [this.t.identifier(nodeName), value]
@@ -96,6 +98,7 @@ export class HTMLPropGenerator extends BaseGenerator {
     key: string,
     value: t.Expression,
   ) {
+    this.addUsedApi(this.importMap.setProperty);
     return this.t.callExpression(
       this.t.identifier(this.importMap.setProperty),
       [this.t.identifier(nodeName), this.t.stringLiteral(key), value]
@@ -130,6 +133,7 @@ export class HTMLPropGenerator extends BaseGenerator {
     key: string,
     value: t.Expression,
   ) {
+    this.addUsedApi(this.importMap.setAttribute);
     return this.t.callExpression(
       this.t.identifier(this.importMap.setAttribute),
       [this.t.identifier(nodeName), this.t.stringLiteral(key), value]
@@ -145,6 +149,7 @@ export class HTMLPropGenerator extends BaseGenerator {
     eventName: string,
     value: t.Expression,
   ) {
+    this.addUsedApi(this.importMap.delegateEvent);
     return this.t.callExpression(
       this.t.identifier(this.importMap.delegateEvent),
       [this.t.identifier(nodeName), this.t.stringLiteral(eventName), value]
@@ -178,6 +183,7 @@ export class HTMLPropGenerator extends BaseGenerator {
     eventName: string,
     value: t.Expression,
   ) {
+    this.addUsedApi(this.importMap.addEventListener);
     return this.t.callExpression(
       this.t.identifier(this.importMap.addEventListener),
       [this.t.identifier(nodeName), this.t.stringLiteral(eventName), value]
diff --git a/packages/transpiler/jsx-view-generator/src/NodeGenerators/CompGenerator.ts b/packages/transpiler/jsx-view-generator/src/NodeGenerators/CompGenerator.ts
index e582b905..c6bd7a5b 100644
--- a/packages/transpiler/jsx-view-generator/src/NodeGenerators/CompGenerator.ts
+++ b/packages/transpiler/jsx-view-generator/src/NodeGenerators/CompGenerator.ts
@@ -16,7 +16,7 @@ export class CompGenerator extends BaseGenerator {
 
   /**
    * @View
-   * const $el = createComponent(tag, {
+   * const $el = runComponent(tag, {
    *  ...props
    * }, spreadProps)
    */
@@ -47,7 +47,7 @@ export class CompGenerator extends BaseGenerator {
         );
       }));
       if (children.length > 0) {
-        const statement = generateBlock(children, this.config);
+        const statement = generateBlock(children, this.config, this.context);
         propNode.properties.push(
           this.t.objectMethod('get', this.t.identifier('children'), [], statement)
         );
@@ -55,15 +55,15 @@ export class CompGenerator extends BaseGenerator {
       nodes.push(propNode);
     }
 
-
+    this.addUsedApi(this.importMap.runComponent);
     return [name, this.t.variableDeclaration('const', [
       this.t.variableDeclarator(
         this.t.identifier(name),
         this.t.callExpression(
-          this.t.identifier(this.importMap.createComponent),
+          this.t.identifier(this.importMap.runComponent),
           [tag, ...nodes]
         )
       )
     ])];
   }
-}
\ No newline at end of file
+}
diff --git a/packages/transpiler/jsx-view-generator/src/NodeGenerators/HTMLGenerator.ts b/packages/transpiler/jsx-view-generator/src/NodeGenerators/HTMLGenerator.ts
index f6124e6a..df83c2f7 100644
--- a/packages/transpiler/jsx-view-generator/src/NodeGenerators/HTMLGenerator.ts
+++ b/packages/transpiler/jsx-view-generator/src/NodeGenerators/HTMLGenerator.ts
@@ -29,16 +29,17 @@ export class HTMLGenerator extends HTMLPropGenerator {
   }
 
   /**
-   * @View 
+   * @View
    * const $el = createElement(tag)
    */
   declareHTMLNode(tag: t.Expression): [string, t.Statement] {
     const name = this.geneNodeName();
+    this.addUsedApi(this.importMap.createElement);
     return [name, this.t.variableDeclaration('const', [
       this.t.variableDeclarator(
         this.t.identifier(name),
         this.t.callExpression(
-          this.t.identifier('createElement'),
+          this.t.identifier(this.importMap.createElement),
           [tag]
         )
       )
@@ -50,9 +51,10 @@ export class HTMLGenerator extends HTMLPropGenerator {
    * $insert($el, childNode)
    */
   private insertChildNode(
-    parent: string, 
+    parent: string,
     child: string
   ) {
+    this.addUsedApi(this.importMap.insert);
     return this.t.expressionStatement(
       this.t.callExpression(
         this.t.identifier(this.importMap.insert),
@@ -60,4 +62,4 @@ export class HTMLGenerator extends HTMLPropGenerator {
       )
     );
   }
-}
\ No newline at end of file
+}
diff --git a/packages/transpiler/jsx-view-generator/src/NodeGenerators/TemplateGenerator.ts b/packages/transpiler/jsx-view-generator/src/NodeGenerators/TemplateGenerator.ts
index db84dbdc..597cb3bf 100644
--- a/packages/transpiler/jsx-view-generator/src/NodeGenerators/TemplateGenerator.ts
+++ b/packages/transpiler/jsx-view-generator/src/NodeGenerators/TemplateGenerator.ts
@@ -110,11 +110,12 @@ export class TemplateGenerator extends HTMLPropGenerator{
    * $insert($el, childNode)
    */
   private insertChildNode(
-    parent: string, 
+    parent: string,
     child: string,
     nextName: string
   ) {
     const nextNode = nextName ? [this.t.identifier(nextName)] : [];
+    this.addUsedApi(this.importMap.insert);
     return this.t.expressionStatement(
       this.t.callExpression(
         this.t.identifier(this.importMap.insert),
@@ -319,4 +320,4 @@ export class TemplateGenerator extends HTMLPropGenerator{
     }
     return [bestMatchName, path.slice(bestMatchCount), 0];
   }
-}
\ No newline at end of file
+}
diff --git a/packages/transpiler/jsx-view-generator/src/NodeGenerators/TextGenerator.ts b/packages/transpiler/jsx-view-generator/src/NodeGenerators/TextGenerator.ts
index 4abe02b2..c155becb 100644
--- a/packages/transpiler/jsx-view-generator/src/NodeGenerators/TextGenerator.ts
+++ b/packages/transpiler/jsx-view-generator/src/NodeGenerators/TextGenerator.ts
@@ -12,6 +12,7 @@ export class TextGenerator extends BaseGenerator {
 
   declareTextNode(content: t.Literal): [string, t.Statement] {
     const name = this.geneNodeName();
+    this.addUsedApi(this.importMap.createText);
     return [name, this.t.variableDeclaration('const', [
       this.t.variableDeclarator(
         this.t.identifier(name),
@@ -22,4 +23,4 @@ export class TextGenerator extends BaseGenerator {
       )
     ])];
   }
-}
\ No newline at end of file
+}
diff --git a/packages/transpiler/jsx-view-generator/src/generate.ts b/packages/transpiler/jsx-view-generator/src/generate.ts
index 301409df..30ab0c64 100644
--- a/packages/transpiler/jsx-view-generator/src/generate.ts
+++ b/packages/transpiler/jsx-view-generator/src/generate.ts
@@ -1,7 +1,7 @@
 import { ViewUnit } from '@inula/jsx-view-parser';
 import { CompGenerator } from './NodeGenerators/CompGenerator';
 import { HTMLGenerator } from './NodeGenerators/HTMLGenerator';
-import { ViewGeneratorConfig } from './types';
+import { ViewGeneratorConfig, ViewGeneratorContext } from './types';
 import type { types as t } from '@babel/core';
 import { TemplateGenerator } from './NodeGenerators/TemplateGenerator';
 import { TextGenerator } from './NodeGenerators/TextGenerator';
@@ -17,38 +17,54 @@ export const viewGeneratorMap = {
   env: CompGenerator,
 } as const;
 
-
-export function generateNew(oldGenerator: any, viewUnit: ViewUnit, resetIdx = true): [string, t.Statement[], t.Statement[]]{
-  const generator = new viewGeneratorMap[viewUnit.type](viewUnit, oldGenerator.config);
+export function generateNew(
+  oldGenerator: any,
+  viewUnit: ViewUnit,
+  resetIdx = true
+): [string, t.Statement[], t.Statement[]] {
+  const generator = new viewGeneratorMap[viewUnit.type](viewUnit, oldGenerator.config, oldGenerator.context);
   if (resetIdx) generator.nodeIdx = oldGenerator.nodeIdx;
   const [name, statements, templates] = generator.generate();
   if (resetIdx) oldGenerator.nodeIdx = generator.nodeIdx;
   return [name, statements, templates];
 }
 
-export function generateBlock(viewUnits: ViewUnit[], config: ViewGeneratorConfig) {
+export function generateBlock(viewUnits: ViewUnit[], config: ViewGeneratorConfig, context: ViewGeneratorContext) {
   const t = config.babelApi.types;
   const names: string[] = [];
   const statements = viewUnits.flatMap(viewUnit => {
-    const generator = new viewGeneratorMap[viewUnit.type](viewUnit, config);
+    const generator = new viewGeneratorMap[viewUnit.type](viewUnit, config, context);
     const [name, statements] = generator.generate();
     names.push(name);
     return statements;
   });
 
   const returnStatement = t.returnStatement(t.arrayExpression(names.map(name => t.identifier(name))));
-  return (
-    t.blockStatement(statements.concat(returnStatement))
-  );
+  return t.blockStatement(statements.concat(returnStatement));
 }
 
-export function generateView(viewUnits: ViewUnit[], config: ViewGeneratorConfig, templateIdx=-1): [t.Statement[], t.ExpressionStatement] {
+function apisCollect() {
+  const usedApis = new Set<string>();
+  return {
+    collectApis: (name: string) => usedApis.add(name),
+    getUsedApis: () => [...usedApis],
+  };
+}
+
+export function generateView(
+  viewUnits: ViewUnit[],
+  config: ViewGeneratorConfig,
+  templateIdx = -1
+): [t.Statement[], t.ExpressionStatement, string[]] {
   const t = config.babelApi.types;
   const names: string[] = [];
   const allTemplates: t.Statement[] = [];
   let nodeIdx = -1;
+  const { collectApis, getUsedApis } = apisCollect();
   const statements = viewUnits.flatMap(viewUnit => {
-    const generator = new viewGeneratorMap[viewUnit.type](viewUnit, config);
+    const generator = new viewGeneratorMap[viewUnit.type](viewUnit, config, {
+      collectApis
+    });
     generator.templateIdx = templateIdx;
     generator.nodeIdx = nodeIdx;
     const [name, statements, templates] = generator.generate();
@@ -56,17 +72,17 @@ export function generateView(viewUnits: ViewUnit[], config: ViewGeneratorConfig,
     nodeIdx = generator.nodeIdx;
     names.push(name);
     allTemplates.push(...templates);
+    // merge all imports
     return statements;
   });
 
   const returnStatement = t.returnStatement(t.arrayExpression(names.map(name => t.identifier(name))));
 
-  return [allTemplates, (
+  return [
+    allTemplates,
     t.expressionStatement(
-      t.callExpression(
-        t.arrowFunctionExpression([],  t.blockStatement(statements.concat(returnStatement))),
-        []
-      )
-    )
-  )];
-}
\ No newline at end of file
+      t.callExpression(t.arrowFunctionExpression([], t.blockStatement(statements.concat(returnStatement))), [])
+    ),
+    [...getUsedApis()],
+  ];
+}
diff --git a/packages/transpiler/jsx-view-generator/src/test/comp.test.ts b/packages/transpiler/jsx-view-generator/src/test/comp.test.ts
index 450cc17a..554820b9 100644
--- a/packages/transpiler/jsx-view-generator/src/test/comp.test.ts
+++ b/packages/transpiler/jsx-view-generator/src/test/comp.test.ts
@@ -1,49 +1,61 @@
 import { describe, it } from 'vitest';
 import { expectView } from './mock';
 
-
 describe('Comp', () => {
   it('should generate a Component', () => {
-    expectView(/*jsx*/`
+    expectView(
+      /*jsx*/ `
       <Comp/>
-    `, /*js*/ `
-      const $node0 = createComponent(Comp)
-    `);
+    `,
+      /*js*/ `
+      const $node0 = runComponent(Comp)
+    `
+    );
   });
 
   it('should generate a Component with props', () => {
-    expectView(/*jsx*/`
+    expectView(
+      /*jsx*/ `
       <Comp prop1="value1" prop2={value2}/>
-    `, /*js*/`
-      const $node0 = createComponent(Comp, {
+    `,
+      /*js*/ `
+      const $node0 = runComponent(Comp, {
         prop1: "value1",
         prop2: value2
       })
-    `);
+    `,
+      [],
+      /*apis*/ ['runComponent']
+    );
   });
 
   it('should generate a Component with children', () => {
-    expectView(/*jsx*/`
+    expectView(
+      /*jsx*/ `
       <Comp>
         <div></div>
       </Comp>
-    `, /*js*/`
-      const $node0 = createComponent(Comp, {
+    `,
+      /*js*/ `
+      const $node0 = runComponent(Comp, {
         get children() {
           const $node0 = createElement("div")
           return [$node0]
         }
       })
-    `);
+    `
+    );
   });
 
   it('should generate a Component with props and children', () => {
-    expectView(/*jsx*/`
+    expectView(
+      /*jsx*/ `
       <Comp prop1="value1" prop2={value2}>
         <div></div>
       </Comp>
-    `, /*js*/`
-      const $node0 = createComponent(Comp, {
+    `,
+      /*js*/ `
+      const $node0 = runComponent(Comp, {
         prop1: "value1",
         prop2: value2,
         get children() {
@@ -51,32 +63,41 @@ describe('Comp', () => {
           return [$node0]
         }
       })
-    `);
+    `
+    );
   });
 
   it('should generate a Component with reactive props', () => {
-    expectView(/*jsx*/`
+    expectView(
+      /*jsx*/ `
       <Comp prop1={value.get()}/>
-    `, /*js*/`
-      const $node0 = createComponent(Comp, {
+    `,
+      /*js*/ `
+      const $node0 = runComponent(Comp, {
         get prop1() {
           return value.get()
         }
       })
-    `);
+    `
+    );
   });
 
   it('should generate a Component with render/view props', () => {
-    expectView(/*jsx*/`
-      <Comp render={<div>ok</div>}/>
-    `, /*js*/`
-      const $node0 = createComponent(Comp, {
-        render: (() => {
-          const $node0 = createElement("div")
-          $node0.textContent = "ok"
-          return [$node0]
-        })()
-      })
-    `);
+    expectView(
+      /*jsx*/ `
+      <Dynamic component="h1">foo</Dynamic>;
+    `,
+      /*js*/ `
+    const $node0 = runComponent(Dynamic, {
+      component: "h1",
+      get children() {
+        const $node0 = createText("foo");
+        return [$node0];
+      }
+    });
+    `,
+      [],
+      ['createText', 'runComponent']
+    );
   });
 });
diff --git a/packages/transpiler/jsx-view-generator/src/test/const.ts b/packages/transpiler/jsx-view-generator/src/test/const.ts
index 9e24bde4..34744cc8 100644
--- a/packages/transpiler/jsx-view-generator/src/test/const.ts
+++ b/packages/transpiler/jsx-view-generator/src/test/const.ts
@@ -10,7 +10,7 @@ export const importMap = [
   'addEventListener',
   'watch',
   'insert',
-  'createComponent',
+  'runComponent',
   'createText'
 ].reduce<Record<string, string>>((acc, cur) => {
   acc[cur] = cur;
diff --git a/packages/transpiler/jsx-view-generator/src/test/exp.test.ts b/packages/transpiler/jsx-view-generator/src/test/exp.test.ts
index f424392c..bfa10974 100644
--- a/packages/transpiler/jsx-view-generator/src/test/exp.test.ts
+++ b/packages/transpiler/jsx-view-generator/src/test/exp.test.ts
@@ -26,7 +26,11 @@ describe('Expression', () => {
       insert($node0, $node2);
       const $node3 = createText("222");
       insert($node0, $node3);
-    `
+    `, [], [
+        "createElement",
+        "createText",
+        "insert",
+      ]
     );
   });
 
@@ -43,7 +47,7 @@ describe('Expression', () => {
       insert($node1, $node3, $node2);
     `
     , [
-      `const $template0 = () => {
+      `const $template0 = (() => {
            const $node0 = createElement("div");
            const $node1 = createElement("div");
            const $node2 = createText("111");
@@ -52,7 +56,7 @@ describe('Expression', () => {
            insert($node1, $node3);
            insert($node0, $node1);
            return $node0;
-         };`
+         })();`
     ]
     );
   });
diff --git a/packages/transpiler/jsx-view-generator/src/test/html.test.ts b/packages/transpiler/jsx-view-generator/src/test/html.test.ts
index c47145bd..153c286f 100644
--- a/packages/transpiler/jsx-view-generator/src/test/html.test.ts
+++ b/packages/transpiler/jsx-view-generator/src/test/html.test.ts
@@ -58,10 +58,11 @@ describe('HTML', () => {
 
   it('should generate a div element with a static event', () => {
     expectView(/*jsx*/`
-      <div onClick={myFunction}></div>
+      <div onClick={myFunction} onMouseDown={otherFn}></div>
     `, /*js*/`
       const $node0 = createElement("div")
       delegateEvent($node0, "click", myFunction)
+      delegateEvent($node0, "mousedown", otherFn)
     `);
   });
 
@@ -108,7 +109,7 @@ describe('HTML', () => {
     `, /*js*/`
       const $node0 = createElement("div")
       delegateEvent(
-        $node0, "click", 
+        $node0, "click",
         () => { console.log(count.get()) }
       )
     `);
@@ -121,7 +122,7 @@ describe('HTML', () => {
       </div>
     `, /*js*/`
       const $node0 = createElement("div")
-      const $node1 = createComponent(Comp)
+      const $node1 = runComponent(Comp)
       insert($node0, $node1)
     `);
   });
diff --git a/packages/transpiler/jsx-view-generator/src/test/mock.ts b/packages/transpiler/jsx-view-generator/src/test/mock.ts
index ff8629e2..7e6c9f42 100644
--- a/packages/transpiler/jsx-view-generator/src/test/mock.ts
+++ b/packages/transpiler/jsx-view-generator/src/test/mock.ts
@@ -36,8 +36,8 @@ function formatCode(code: string) {
   )!.code;
 }
 
-export function expectView(code: string, expected: string, expectedTemplates?: string[]) {
-  const [templates, viewAst] = generateView(code);
+export function expectView(code: string, expected: string, expectedTemplates?: string[], expectApis?: string[]) {
+  const [templates, viewAst, apis] = generateView(code);
   const statements = (((viewAst.expression as t.CallExpression)
     .callee as t.ArrowFunctionExpression)
     .body as t.BlockStatement)
@@ -45,7 +45,7 @@ export function expectView(code: string, expected: string, expectedTemplates?: s
   const viewCode = generate(
     t.file(t.program(statements)),
   )!.code!;
-  
+
   const expectedCode = formatCode(expected);
 
   expect(viewCode).toBe(expectedCode);
@@ -53,7 +53,9 @@ export function expectView(code: string, expected: string, expectedTemplates?: s
     const templateCode = templates.map(template => generate(template).code);
     expectedTemplates = expectedTemplates.map(formatCode);
     expect(templateCode).toEqual(expectedTemplates.map(formatCode));
-  
+  }
+  if (expectApis) {
+    expect(expectApis).toEqual(apis);
   }
 }
 
@@ -61,4 +63,4 @@ export function js(strings: TemplateStringsArray, ...values: any[]) {
   return strings.reduce((acc, cur, i) => {
     return acc + cur + (values[i] || '');
   }, '');
-}
\ No newline at end of file
+}
diff --git a/packages/transpiler/jsx-view-generator/src/test/template.test.ts b/packages/transpiler/jsx-view-generator/src/test/template.test.ts
index 9378fea8..32ebd206 100644
--- a/packages/transpiler/jsx-view-generator/src/test/template.test.ts
+++ b/packages/transpiler/jsx-view-generator/src/test/template.test.ts
@@ -158,7 +158,7 @@ describe('Template', () => {
       </div>
     `, /*js*/`
       const $node0 = $template0.cloneNode(true)
-      const $node1 = createComponent(Comp)
+      const $node1 = runComponent(Comp)
       insert($node0, $node1)
     `, [
       /*js*/`
@@ -182,7 +182,7 @@ describe('Template', () => {
     `, /*js*/`
       const $node0 = $template0.cloneNode(true)
       const $node1 = $node0.firstChild.nextSibling;
-      const $node2 = createComponent(Comp);
+      const $node2 = runComponent(Comp);
       insert($node0, $node2, $node1);
     `, [
       /*js*/`
@@ -238,7 +238,7 @@ describe('Template', () => {
       });
       $node3.className = cls;
       watch(() => setProperty($node4, "id", id.get()));
-      const $node5 = createComponent(Comp, {
+      const $node5 = runComponent(Comp, {
         myProp: prop,
         get reactiveProp() {
           return prop.get();
@@ -249,7 +249,7 @@ describe('Template', () => {
       const $node7 = $node6.firstChild.nextSibling;
       const $node8 = $node7.firstChild.nextSibling;
       watch(() => setProperty($node8, "id", id.get()));
-      const $node9 = createComponent(Comp);
+      const $node9 = runComponent(Comp);
       insert($node6, $node9, $node7);
     `, [
       /*js*/`
diff --git a/packages/transpiler/jsx-view-generator/src/types.ts b/packages/transpiler/jsx-view-generator/src/types.ts
index 85cf6964..24f952b8 100644
--- a/packages/transpiler/jsx-view-generator/src/types.ts
+++ b/packages/transpiler/jsx-view-generator/src/types.ts
@@ -11,4 +11,9 @@ export interface ViewGeneratorConfig {
    * @example { href: ["a", "area", "base", "link"], id: ["*"] }
    */
   attributeMap?: Record<string, string[]>
-}
\ No newline at end of file
+}
+
+type CollectApis = (name: string) => void;
+export interface ViewGeneratorContext {
+  collectApis: CollectApis;
+}
diff --git a/packages/transpiler/jsx-view-parser/src/parser.ts b/packages/transpiler/jsx-view-parser/src/parser.ts
index c27eb92f..23d912e3 100644
--- a/packages/transpiler/jsx-view-parser/src/parser.ts
+++ b/packages/transpiler/jsx-view-parser/src/parser.ts
@@ -56,7 +56,7 @@ export class ViewParser {
         this.parse(child);
       });
     }
-    
+
     return this.viewUnits;
   }
 
@@ -87,7 +87,7 @@ export class ViewParser {
         type: 'text',
         content: node
       });
-      return; 
+      return;
     }
     this.viewUnits.push({
       type: 'exp',
@@ -97,7 +97,7 @@ export class ViewParser {
 
   /**
    * @brief Parse JSXElement
-   * @param node 
+   * @param node
    */
   private parseElement(node: t.JSXElement): void {
     let type: 'html' | 'comp';
@@ -109,7 +109,7 @@ export class ViewParser {
       // ---- Opening name is a JSXIdentifier, e.g., <div>
       const name = openingName.name;
       // ---- Specially parse if and env
-      if ([this.ifTagName, this.elseIfTagName, this.elseTagName].includes(name)) 
+      if ([this.ifTagName, this.elseIfTagName, this.elseTagName].includes(name))
         return this.parseIf(node);
       if (name === this.envTagName) return this.parseEnv(node);
       else if (this.htmlTags.includes(name)) {
@@ -184,7 +184,7 @@ export class ViewParser {
     const childUnits = node.children.map(child => this.parseView(child)).flat();
 
     let unit: ViewUnit = { type, tag, props: propMap, children: childUnits };
-  
+
     if (unit.type === 'html' && childUnits.length === 1 && childUnits[0].type === 'text') {
       // ---- If the html unit only has one text child, merge the text into the html unit
       const text = childUnits[0] as TextUnit;
@@ -236,14 +236,14 @@ export class ViewParser {
       return;
     }
 
-    const condition = node.openingElement.attributes.filter(attr => 
+    const condition = node.openingElement.attributes.filter(attr =>
       this.t.isJSXAttribute(attr) && attr.name.name === 'cond'
     )[0];
     if (!condition) throw new Error(`Missing condition for ${name}`);
     if (!this.t.isJSXAttribute(condition)) throw new Error(`JSXSpreadAttribute is not supported for ${name} condition`);
     if (!this.t.isJSXExpressionContainer(condition.value) || !this.t.isExpression(condition.value.expression))
       throw new Error(`Invalid condition for ${name}`);
-    
+
     // ---- if
     if (name === this.ifTagName) {
       this.viewUnits.push({
@@ -254,11 +254,11 @@ export class ViewParser {
         }],
       });
       return;
-    } 
+    }
 
     // ---- else-if
     const lastUnit = this.viewUnits[this.viewUnits.length - 1];
-    if (!lastUnit || lastUnit.type !== 'if') 
+    if (!lastUnit || lastUnit.type !== 'if')
       throw new Error(`Missing if for ${name}`);
 
     lastUnit.branches.push({
@@ -270,7 +270,7 @@ export class ViewParser {
   /**
    * @brief Parse JSXAttribute or JSXSpreadAttribute into UnitProp,
    *  considering both namespace and expression
-   * @param prop 
+   * @param prop
    * @returns [propName, propValue]
    */
   private parseJSXProp(prop: t.JSXAttribute | t.JSXSpreadAttribute): [string, UnitProp] {
@@ -518,7 +518,7 @@ export class ViewParser {
   private parseView(node: AllowedJSXNode): ViewUnit[] {
     return new ViewParser({...this.config, parseTemplate:false}).parse(node);
   }
-  
+
 
   /**
    * @brief Wrap the value in a file