parameter property's modifier may not be followed by newline

[ajafff]

TypeScript Version: has been that way since at least 2.4

Search Terms:

Code

class Foo {
  constructor(public
    foo: string) {}
}

Expected behavior:

Treat is as a parameter property. Or at least document this in the spec (related #28395)

Actual behavior:

Treats it as two parameters with a syntax error because of a missing comma.

Playground Link: https://agentcooper.github.io/typescript-play/#code/MYGwhgzhAEBiD29oG8BQ1rHgOwgFwCcBXYPeAgCgAciAjEAS2HQ2gDNEAuafAh7AOYBKFAF9UooA

Related Issues: