(node:79545) UnhandledPromiseRejectionWarning: Error: Exited with code 3
at ChildProcess.cp.once.code (/usr/local/open_dnsdb/dnsdb_fe/node_modules/opn/index.js:84:13)
at Object.onceWrapper (events.js:272:13)
at ChildProcess.emit (events.js:180:13)
at maybeClose (internal/child_process.js:936:16)
at Socket.stream.socket.on (internal/child_process.js:353:11)
at Socket.emit (events.js:180:13)
at Pipe._handle.close [as _onclose] (net.js:541:12)
(node:79545) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
(node:79545) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
问题描述
(node:79545) UnhandledPromiseRejectionWarning: Error: Exited with code 3 at ChildProcess.cp.once.code (/usr/local/open_dnsdb/dnsdb_fe/node_modules/opn/index.js:84:13) at Object.onceWrapper (events.js:272:13) at ChildProcess.emit (events.js:180:13) at maybeClose (internal/child_process.js:936:16) at Socket.stream.socket.on (internal/child_process.js:353:11) at Socket.emit (events.js:180:13) at Pipe._handle.close [as _onclose] (net.js:541:12) (node:79545) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1) (node:79545) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
环境配置 npm -v 5.6.0 node -v v9.11.2
复现步骤 1. 2. 3.
实际输出结果
期望输出结果