Match-id-0dfbd7fa96536fa2974eadfdad81039cf02f279a

babel.config.js

@@ -2,7 +2,7 @@ module.exports = {
   presets: [
     '@babel/react',
     '@babel/preset-typescript',
-    ['@babel/preset-env', { targets: { node: 'current' } }]
+    ['@babel/preset-env', { targets: { node: 'current' } }],
   ],
   plugins: [
     ['@babel/plugin-proposal-class-properties', { loose: true }],
@@ -34,5 +34,6 @@ module.exports = {
       pragma: 'Horizon.createElement',
       pragmaFrag: 'Horizon.Fragment'
     }],
+    ['@babel/plugin-transform-react-jsx-source'],
   ],
 };

libs/horizon/src/external/JSXElement.ts

@@ -9,10 +9,11 @@ import { getProcessingClassVNode } from '../renderer/GlobalVar';
  * ref ref属性
  * props 其他常规属性
  */
-export function JSXElement(type, key, ref, vNode, props) {
+export function JSXElement(type, key, ref, vNode, props, source) {
   return {
     // 元素标识符
     vtype: TYPE_COMMON_ELEMENT,
+    source: source,
 
     // 属于元素的内置属性
     type: type,
@@ -26,7 +27,13 @@ export function JSXElement(type, key, ref, vNode, props) {
 }
 
 function isValidKey(key) {
-  return key !== 'key' && key !== 'ref' && key !== '__source';
+  const keyArray = [
+    'key',
+    'ref',
+    '__source',
+    '__self'
+  ];
+  return !keyArray.includes(key);
 }
 
 function mergeDefault(sourceObj, defaultObj) {
@@ -67,7 +74,9 @@ function buildElement(isClone, type, setting, children) {
     mergeDefault(props, element.defaultProps);
   }
 
-  return JSXElement(element, key, ref, vNode, props);
+  const source = setting?.__source === undefined ? null : setting.__source;
+
+  return JSXElement(element, key, ref, vNode, props, source);
 }
 
 // 创建Element结构体，供JSX编译时调用

libs/horizon/src/external/devtools.ts

@@ -1,12 +1,5 @@
 import { travelVNodeTree } from '../renderer/vnode/VNodeUtils';
-import {
-  Hook,
-  Reducer,
-  Ref,
-  Effect,
-  CallBack,
-  Memo
-} from '../renderer/hooks/HookType';
+import { Hook, Reducer, Ref, Effect, CallBack, Memo } from '../renderer/hooks/HookType';
 import { VNode } from '../renderer/vnode/VNode';
 import { launchUpdateFromVNode } from '../renderer/TreeBuilder';
 import { DomComponent } from '../renderer/vnode/VNodeTags';
@@ -26,7 +19,7 @@ const HookName = {
   MemoHook: 'Memo',
   RefHook: 'Ref',
   ReducerHook: 'Reducer',
-  CallbackHook: 'Callback'
+  CallbackHook: 'Callback',
 };
 
 export const helper = {
@@ -45,7 +38,8 @@ export const helper = {
     } else if (isRefHook(state)) {
       return { name: HookName.RefHook, hIndex, value: (state as Ref<any>).current };
     } else if (isEffectHook(state)) {
-      const name = state.effectConstant == EffectConstant.LayoutEffect ? HookName.LayoutEffectHook : HookName.EffectHook;
+      const name =
+        state.effectConstant == EffectConstant.LayoutEffect ? HookName.LayoutEffectHook : HookName.EffectHook;
       return { name, hIndex, value: (state as Effect).effect };
     } else if (isCallbackHook(state)) {
       return { name: HookName.CallbackHook, hIndex, value: (state as CallBack<any>).func };
@@ -86,7 +80,7 @@ export const helper = {
     }
     if (hooks && hooks.length !== 0) {
       const logHookInfo: any[] = [];
-      hooks.forEach((hook) => {
+      hooks.forEach(hook => {
         const state = hook.state as Reducer<any, any>;
         if (state.trigger && state.isUseState) {
           logHookInfo.push(state.stateValue);
@@ -94,7 +88,9 @@ export const helper = {
       });
       info['Hooks'] = logHookInfo;
     }
-    travelVNodeTree(vNode, (node: VNode) => {
+    travelVNodeTree(
+      vNode,
+      (node: VNode) => {
         if (node.tag === DomComponent) {
           // 找到组件的第一个dom元素，返回它所在父节点的全部子节点
           const dom = node.realNode;
@@ -102,12 +98,16 @@ export const helper = {
           return true;
         }
         return false;
-    }, null, vNode, null);
+      },
+      null,
+      vNode,
+      null
+    );
     return info;
   },
   getElementTag: (element: JSXElement) => {
     return getElementTag(element);
-  }
+  },
 };
 
 export function injectUpdater() {

libs/horizon/src/renderer/Types.ts

@@ -3,20 +3,16 @@ export { VNode } from './vnode/VNode';
 type Trigger<A> = (A) => void;
 
 export type UseStateHookType = {
-  useState<S>(
-    initialState: (() => S) | S
-  ): [S, Trigger<((S) => S) | S>];
+  useState<S>(initialState: (() => S) | S): [S, Trigger<((S) => S) | S>];
 };
 export type UseReducerHookType = {
-  useReducer<S, P, A>(
-    reducer: (S, A) => S,
-    initArg: P, init?: (P) => S,
-  ): [S, Trigger<A>];
+  useReducer<S, P, A>(reducer: (S, A) => S, initArg: P, init?: (P) => S): [S, Trigger<A>];
 };
-export type UseContextHookType = { useContext<T>(context: ContextType<T>,): T };
+export type UseContextHookType = { useContext<T>(context: ContextType<T>): T };
 
 export type JSXElement = {
   vtype: any;
+  source: any;
   type: any;
   key: any;
   ref: any;
@@ -50,7 +46,7 @@ export type RefType = {
 export interface PromiseType<R> {
   then<U>(
     onFulfill: (value: R) => void | PromiseType<U> | U,
-    onReject: (error: any) => void | PromiseType<U> | U,
+    onReject: (error: any) => void | PromiseType<U> | U
   ): void | PromiseType<U>;
 }
 
@@ -61,3 +57,9 @@ export interface SuspenseState {
   didCapture: boolean; // suspense是否捕获了异常
   promiseResolved: boolean; // suspense的promise是否resolve
 }
+
+export type Source = {
+  columnNumber: number;
+  fileName: string;
+  lineNumber: number;
+};

libs/horizon/src/renderer/vnode/VNode.ts

@@ -18,7 +18,7 @@ import {
   MemoComponent,
 } from './VNodeTags';
 import type { VNodeTag } from './VNodeTags';
-import type { RefType, ContextType, SuspenseState } from '../Types';
+import type { RefType, ContextType, SuspenseState, Source } from '../Types';
 import type { Hook } from '../hooks/HookType';
 import { InitFlag } from './VNodeFlags';
 
@@ -86,6 +86,7 @@ export class VNode {
   isStoreChange: boolean;
   observers: Set<any> | null = null; // 记录这个函数组件/类组件依赖哪些Observer
   classComponentWillUnmount: Function | null; // HorizonX会在classComponentWillUnmount中清除对VNode的引入用
+  source: Source | null; // 节点所在代码位置
 
   constructor(tag: VNodeTag, props: any, key: null | string, realNode) {
     this.tag = tag; // 对应组件的类型，比如ClassComponent等
@@ -116,6 +117,7 @@ export class VNode {
         this.isStoreChange = false;
         this.observers = null;
         this.classComponentWillUnmount = null;
+        this.source = null;
         break;
       case ClassComponent:
         this.realNode = null;
@@ -130,15 +132,18 @@ export class VNode {
         this.isStoreChange = false;
         this.observers = null;
         this.classComponentWillUnmount = null;
+        this.source = null;
         break;
       case DomPortal:
         this.realNode = null;
         this.context = null;
+        this.source = null;
         break;
       case DomComponent:
         this.realNode = null;
         this.changeList = null;
         this.context = null;
+        this.source = null;
         break;
       case DomText:
         this.realNode = null;
@@ -152,12 +157,15 @@ export class VNode {
           oldChildStatus: '',
           childStatus: ''
         };
+        this.source = null;
         break;
       case ContextProvider:
+        this.source = null;
         this.context = null;
         break;
       case MemoComponent:
         this.effectList = null;
+        this.source = null;
         break;
       case LazyComponent:
         this.realNode = null;
@@ -165,6 +173,7 @@ export class VNode {
         this.isLazyComponent = true;
         this.lazyType = null;
         this.updates = null;
+        this.source = null;
         break;
       case Fragment:
         break;

libs/horizon/src/renderer/vnode/VNodeCreator.ts

@@ -17,10 +17,13 @@ import {
 } from './VNodeTags';
 import {
   TYPE_CONTEXT,
-  TYPE_FORWARD_REF, TYPE_FRAGMENT,
+  TYPE_FORWARD_REF,
+  TYPE_FRAGMENT,
   TYPE_LAZY,
-  TYPE_MEMO, TYPE_PROFILER,
-  TYPE_PROVIDER, TYPE_STRICT_MODE,
+  TYPE_MEMO,
+  TYPE_PROFILER,
+  TYPE_PROVIDER,
+  TYPE_STRICT_MODE,
   TYPE_SUSPENSE,
 } from '../../external/JSXElementType';
 import { VNode } from './VNode';
@@ -56,7 +59,7 @@ export function getLazyVNodeTag(lazyComp: any): string {
   } else if (lazyComp !== undefined && lazyComp !== null && typeLazyMap[lazyComp.vtype]) {
     return typeLazyMap[lazyComp.vtype];
   }
-  throw Error('Horizon can\'t resolve the content of lazy');
+  throw Error("Horizon can't resolve the content of lazy");
 }
 
 // 创建processing
@@ -102,7 +105,7 @@ export function createPortalVNode(portal) {
   return vNode;
 }
 
-export function createUndeterminedVNode(type, key, props) {
+export function createUndeterminedVNode(type, key, props, source) {
   let vNodeTag = FunctionComponent;
   let isLazy = false;
   const componentType = typeof type;
@@ -129,6 +132,7 @@ export function createUndeterminedVNode(type, key, props) {
   if (isLazy) {
     vNode.lazyType = type;
   }
+  vNode.source = source;
   return vNode;
 }
 
@@ -181,14 +185,12 @@ export function createVNode(tag: VNodeTag | string, ...secondArg) {
 }
 
 export function createVNodeFromElement(element: JSXElement): VNode {
-  const type = element.type;
-  const key = element.key;
-  const props = element.props;
+  const { type, key, props, source } = element;
 
   if (type === TYPE_STRICT_MODE || type === TYPE_FRAGMENT || type === TYPE_PROFILER) {
     return createFragmentVNode(key, props.children);
   } else {
-    return createUndeterminedVNode(type, key, props);
+    return createUndeterminedVNode(type, key, props, source);
   }
 }
 
@@ -241,4 +243,3 @@ export function onlyUpdateChildVNodes(processing: VNode): VNode | null {
   // 子树无需工作
   return null;
 }
-

package.json

@@ -37,6 +37,7 @@
     "@babel/plugin-transform-shorthand-properties": "7.16.7",
     "@babel/plugin-transform-spread": "7.16.7",
     "@babel/plugin-transform-template-literals": "7.16.7",
+    "@babel/plugin-transform-react-jsx-source": "^7.18.6",
     "@babel/preset-env": "7.16.7",
     "@babel/preset-react": "7.16.7",
     "@babel/preset-typescript": "7.16.7",