Prettier 2.5.0
Playground link
Input:
// TypeScript interface
interface Thing1 {
aaa: (
| 'thing1' // Comment1
| 'thing2' // Comment2
)[]; // Final comment
}Output:
// TypeScript interface
interface Thing1 {
aaa: (
| "thing1" // Comment1
| "thing2"
)[]; // Comment2 // Final comment
}Expected behavior:
// TypeScript interface
interface Thing1 {
aaa: (
| "thing1" // Comment1
| "thing2" // Comment2
)[]; // Final comment
}The placement of Comment2 in the sample output is the point of concern.
Curiously, using 'flow', 'babel', 'babel-flow' and 'typescript' parsers, the same incorrect output is obtained.
But: when using babel-ts as the parser, it seems to generate the expected output.
So, I'm thinking this is a bug in Prettier rather than in the parsers?
Prettier 2.5.0
Playground link
Input:
Output:
Expected behavior:
The placement of
Comment2in the sample output is the point of concern.Curiously, using 'flow', 'babel', 'babel-flow' and 'typescript' parsers, the same incorrect output is obtained.
But: when using
babel-tsas the parser, it seems to generate the expected output.So, I'm thinking this is a bug in Prettier rather than in the parsers?