How can I conditionally set return type based on params - Theo's Typesafe Cult

Theo's Typesafe Cult•3y ago•

1 reply

How can I conditionally set return type based on params

As in playground, I'd like to return correct types described in comments based on

returnAxiosRequest

returnAxiosRequest

. Can you help out? I've tried overloading and conditional types, but failed. In terms of overloading, I would not like to overload

getSomething

getSomething

function as real case it's actually generated - Ideally TS magic should happen in

request

request

function.

Nudge in the right direction would also be appreciated.

https://www.typescriptlang.org/play?#code/JYOwLgpgTgZghgYwgAgMIHsQ2Ac2QbwF8BYAKDNElkRQHkAHMYTAZwLOWSgjAFcoQAQQAezFgCUILeqwgB+AFzIARunQAbCHBABuMiXKlK0eEmQixk6bIA8AFWQBeZNoCeAPnalOAEzhg4JTsAGg5kFgC+FiUQXgBbZWh9MjIYXhAEJkwuCABHXikwG3EnFxAPAAoETGwcJQwsXGDkdEZmEBZFZAYsjoBKL05qjrAc6w6IJQt0CSkZCeLPZ3xkPwClAG0AXRc2cWaI-15o5AAmAAZz5EI9Q05gGGQK1t7OgDpuPgFp2fGWCAG+DCnE+-BAY3m-1unAMYVBAghsjeazgyUMAHp0cgcDwAMroOI8AAWoBwbzALBSRnAJhoyHxhLAJJAeBWYRAcEJSgiUFJ0OQ1XSYBi8USUFusNIaQyvWxeIJxNJzzarC6PXaLEBcJ4YJy+UKNgZipZ7gqRGaLw1fTRZEx4QVAHcidAUBB1P8qcMIoiJgBGUo4sBGplKlbwoSiGZWSGTZBgKAFa59HTIO3cP4Qf0sInoXjqHwqFA-aO2YPMnDuW1YzjIAB6cjIXtG6ZjpwD8sZ5bNOS+Ecsc1kSng7pQhGTqaxLdkbezufzhfpCpDLKrNbrciAA

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