rn node 版本问题

报错信息：Command PhaseScriptExecution failed with a nonzero exit code

Failed to construct transformer:  Error: error:0308010C:digital envelope routines::unsupportedat new Hash (node:internal/crypto/hash:79:19)at Object.createHash (node:crypto:139:10)at stableHash (/Users/zhengyan/works/app/sinochem-ubmp-app/node_modules/metro-cache/src/stableHash.js:19:8)at Object.getCacheKey (/Users/zhengyan/works/app/sinochem-ubmp-app/node_modules/metro-transform-worker/src/index.js:593:7)at getTransformCacheKey (/Users/zhengyan/works/app/sinochem-ubmp-app/node_modules/metro/src/DeltaBundler/getTransformCacheKey.js:24:19)at new Transformer (/Users/zhengyan/works/app/sinochem-ubmp-app/node_modules/metro/src/DeltaBundler/Transformer.js:48:9)at /Users/zhengyan/works/app/sinochem-ubmp-app/node_modules/metro/src/Bundler.js:22:29at process.processTicksAndRejections (node:internal/process/task_queues:95:5) {opensslErrorStack: ['error:03000086:digital envelope routines::initialization error','error:0308010C:digital envelope routines::unsupported'],library: 'digital envelope routines',reason: 'unsupported',code: 'ERR_OSSL_EVP_UNSUPPORTED'
}
error Cannot read properties of undefined (reading 'transformFile').
TypeError: Cannot read properties of undefined (reading 'transformFile')at Bundler.transformFile (/Users/zhengyan/works/app/sinochem-ubmp-app/node_modules/metro/src/Bundler.js:48:30)at process.processTicksAndRejections (node:internal/process/task_queues:95:5)at async Object.transform (/Users/zhengyan/works/app/sinochem-ubmp-app/node_modules/metro/src/lib/transformHelpers.js:101:12)at async processModule (/Users/zhengyan/works/app/sinochem-ubmp-app/node_modules/metro/src/DeltaBundler/traverseDependencies.js:137:18)at async traverseDependenciesForSingleFile (/Users/zhengyan/works/app/sinochem-ubmp-app/node_modules/metro/src/DeltaBundler/traverseDependencies.js:131:3)at async Promise.all (index 0)at async initialTraverseDependencies (/Users/zhengyan/works/app/sinochem-ubmp-app/node_modules/metro/src/DeltaBundler/traverseDependencies.js:114:3)at async DeltaCalculator._getChangedDependencies (/Users/zhengyan/works/app/sinochem-ubmp-app/node_modules/metro/src/DeltaBundler/DeltaCalculator.js:164:25)at async DeltaCalculator.getDelta (/Users/zhengyan/works/app/sinochem-ubmp-app/node_modules/metro/src/DeltaBundler/DeltaCalculator.js:94:16)at async DeltaBundler.buildGraph (/Users/zhengyan/works/app/sinochem-ubmp-app/node_modules/metro/src/DeltaBundler.js:50:5)
info Run CLI with --verbose flag for more details.

由于node版本升级引起的打包报错

解决办法：

　　打开xcode   找到  Build Phases =>  Bundle react native code and images  添加   export NODE_OPTIONS=--openssl-legacy-provider