xcode 和as都有装了。对于编译来讲，把taro项目编译成rn项目，原生环境不是必须的。
1.34版本是没有问题的。2x,和3x都有问题。这也没有人维护么？

package.json
{
"name": "demo2",
"version": "1.0.0",
"private": true,
"description": "test",
"templateInfo": {
"name": "default",
"typescript": false,
"css": "none"
},
"scripts": {
"build:weapp": "taro build --type weapp",
"build:swan": "taro build --type swan",
"build:alipay": "taro build --type alipay",
"build:tt": "taro build --type tt",
"build:h5": "taro build --type h5",
"build:rn": "taro build --type rn",
"build:qq": "taro build --type qq",
"build:jd": "taro build --type jd",
"build:quickapp": "taro build --type quickapp",
"dev:weapp": "npm run build:weapp -- --watch",
"dev:swan": "npm run build:swan -- --watch",
"dev:alipay": "npm run build:alipay -- --watch",
"dev:tt": "npm run build:tt -- --watch",
"dev:h5": "npm run build:h5 -- --watch",
"dev:rn": "npm run build:rn -- --watch",
"dev:qq": "npm run build:qq -- --watch",
"dev:jd": "npm run build:jd -- --watch",
"dev:quickapp": "npm run build:quickapp -- --watch"
},
"browserslist": [
"last 3 versions",
"Android >= 4.1",
"ios >= 8"
],
"author": "",
"dependencies": {
"@babel/runtime": "^7.7.7",
"@tarojs/components": "3.0.16",
"@tarojs/runtime": "3.0.16",
"@tarojs/taro": "3.0.16",
"vue": "^3.0.0"
},
"devDependencies": {
"@types/webpack-env": "^1.13.6",
"@tarojs/mini-runner": "3.0.16",
"@babel/core": "^7.8.0",
"@tarojs/webpack-runner": "3.0.16",
"babel-preset-taro": "3.0.16",
"@vue/compiler-sfc": "^3.0.0",
"vue-loader": "^16.0.0-beta.8",
"eslint-plugin-vue": "^7.0.0",
"eslint-config-taro": "3.0.16",
"eslint": "^6.8.0",
"stylelint": "9.3.0"
}
}