Merge pull request #2159 from didi/feat-setup-getOpenerEventChannel

feat: setup中支持通过context调用getOpenerEventChannel

Author: hiyuki

packages/core/@types/index.d.ts

@@ -121,6 +121,7 @@ interface Context {
   createSelectorQuery: WechatMiniprogram.Component.InstanceMethods<Record<string, any>>['createSelectorQuery']
   createIntersectionObserver: WechatMiniprogram.Component.InstanceMethods<Record<string, any>>['createIntersectionObserver'],
   getPageId: WechatMiniprogram.Component.InstanceMethods<Record<string, any>>['getPageId']
+  getOpenerEventChannel: WechatMiniprogram.Component.InstanceMethods<Record<string, any>>['getOpenerEventChannel']
 }
 type ExtendedComponentOptions = {
   disconnectOnUnmounted?: boolean

packages/core/src/core/proxy.js

@@ -334,7 +334,8 @@ export default class MpxProxy {
           selectAllComponents: this.target.selectAllComponents.bind(this.target),
           createSelectorQuery: this.target.createSelectorQuery ? this.target.createSelectorQuery.bind(this.target) : envObj.createSelectorQuery.bind(envObj),
           createIntersectionObserver: this.target.createIntersectionObserver ? this.target.createIntersectionObserver.bind(this.target) : envObj.createIntersectionObserver.bind(envObj),
-          getPageId: this.target.getPageId.bind(this.target)
+          getPageId: this.target.getPageId.bind(this.target),
+          getOpenerEventChannel: this.target.getOpenerEventChannel.bind(this.target)
         }
       ])
       if (!isObject(setupResult)) {