npm WARN old lockfile FetchError: request to https://registry.npm.taobao.org/array-unique failed, reason: unable to verify the first certificate
 npm WARN old lockfile     at ClientRequest.<anonymous> (C:\Program Files\nodejs\node_modules\npm\node_modules\minipass-fetch\lib\index.js:110:14)
 npm WARN old lockfile     at ClientRequest.emit (node:events:390:28)
 npm WARN old lockfile     at TLSSocket.socketErrorListener (node:_http_client:447:9)
 npm WARN old lockfile     at TLSSocket.emit (node:events:402:35)
 npm WARN old lockfile     at emitErrorNT (node:internal/streams/destroy:157:8)
 npm WARN old lockfile     at emitErrorCloseNT (node:internal/streams/destroy:122:3)
 npm WARN old lockfile     at processTicksAndRejections (node:internal/process/task_queues:83:21)
 npm WARN old lockfile  Could not fetch metadata for array-unique@0.3.2 FetchError: request to https://registry.npm.taobao.org/array-unique failed, reason: unable to verify the first certificate
 npm WARN old lockfile     at ClientRequest.<anonymous> (C:\Program Files\nodejs\node_modules\npm\node_modules\minipass-fetch\lib\index.js:110:14)
 npm WARN old lockfile     at emitErrorCloseNT (node:internal/streams/destroy:122:3)
 npm WARN old lockfile     at processTicksAndRejections (node:internal/process/task_queues:83:21) {
 npm WARN old lockfile   code: 'UNABLE_TO_VERIFY_LEAF_SIGNATURE',
 npm WARN old lockfile   errno: 'UNABLE_TO_VERIFY_LEAF_SIGNATURE',
 npm WARN old lockfile }
  
解决方法:
npm config set strict-ssl false
 npm --registry=https://registry.npm.taobao.org install










