知道出了什么问题吗？我已将所有相关组件更新到最新版本。
我正在创建一个默认的react-native项目并尝试运行iOS模拟器
npx react-native init {project_name}
cd {project_name}
npx react-native run-ios
我收到以下错误：
/bin/sh -c {user}/Library/Developer/Xcode/DerivedData/{project_name}-epegcqhmisnuaeenegumkazvqqys/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/FBReactNativeSpec.build/Script-5F4C70EF7D90A5A5BDAEB404279F232A.sh
N/A: version "default -> N/A" is not yet installed.
You need to run "nvm install default" to install it before using it.
Command PhaseScriptExecution failed with a nonzero exit code
有问题的脚本（自行生成）如下：
#!/bin/sh
set -o pipefail
set -e
RN_DIR=$(cd "${PODS_TARGET_SRCROOT}/../.." && pwd)
GENERATED_SRCS_DIR="${DERIVED_FILE_DIR}/generated/source/codegen"
GENERATED_SCHEMA_FILE="$GENERATED_SRCS_DIR/schema.json"
TEMP_OUTPUT_DIR="$GENERATED_SRCS_DIR/out"
LIBRARY_NAME="FBReactNativeSpec"
OUTPUT_DIR="${PODS_TARGET_SRCROOT}/../../React/FBReactNativeSpec/FBReactNativeSpec"
CODEGEN_REPO_PATH="$RN_DIR/packages/react-native-codegen"
CODEGEN_NPM_PATH="$RN_DIR/../react-native-codegen"
CODEGEN_CLI_PATH=""
# Determine path to react-native-codegen
if [ -d "$CODEGEN_REPO_PATH" ]; then
CODEGEN_CLI_PATH=$(cd "$CODEGEN_REPO_PATH" && pwd)
elif …我正在使用jest并@testing-library/react-hooks测试react-query在我的 React Native 代码中实现的钩子。
测试工作正常，但最后我得到：
Jest did not exit one second after the test run has completed.
This usually means that there are asynchronous operations that weren't stopped in your tests. Consider running Jest with `--detectOpenHandles` to troubleshoot this issue.
这是我的简化代码：
import { renderHook } from '@testing-library/react-hooks'
import React from 'react'
import { QueryClient, QueryClientProvider, useQuery } from 'react-query'
const useSomething = () => {
return useQuery('myquery', () => 'OK')
}
beforeAll((done) => { …