problem description
recently took over an ionic project, but I don"t know what ionic it is. My ionic sserve run prompts me that npm install @ ionic/v1-toolkit
can run successfully for the first time, but if you turn off the service and run it again, you will get an error
"dependencies": {
},
"devDependencies": {
},
"cordovaPlugins": [
],
"cordovaPlatforms": [
],
"cordova": {
}
packgae.josn
I don"t know if there is any solution
the environmental background of the problems and what methods you have tried
related codes
/ / Please paste the code text below (do not replace the code with pictures)