how can i add user defined variable in pubspec.yaml for flutter?
Is it possible to import another YAML file into pubspec.yaml
the answer to the above is No, it is not possible because
pubspec.yamldoes not support imports.Now for your main question :you can use YAML Anchors and Aliases for example :
# this line has the path , and stored in varName for future use we use *varNamemydependancyPath : &varNam D:\mylocalDependancy# this line has the version number , so we can use *vers as a key that holds the value 2.8myversion : &vers 2.8#!join is to concatinate path : !join [*varName, *vers]
here is a more detailed resource because I'm not sure of the syntax but this should help with what you are looking for