before 3.9, you can use gulp-shell, to upgrade to 4.0
.// vue-cli package.json script
const gulp = require("gulp")
const exec = require("child_process").exec
gulp.task("webpack", (cb) => {
return exec(`node build/build.js`, (err, stdout, stderr) => {
if (err) {
return err
}
})
})
gulp.task("default", gulp.series("webpack"))as a result, the error was reported
Error: exited with error code: 1
at ChildProcess.onexit (C:\project\mulit_env\node_modules\end-of-stream\index.js:39:36)
at emitTwo (events.js:126:13)
at ChildProcess.emit (events.js:214:7)
at Process.ChildProcess._handle.onexit (internal/child_process.js:198:12)or are there any other plug-ins