Missing custom formatter type in d.ts

[GiedriusGrabauskas]

Code sample:

import * as Lint from "tslint/lib/lint";
import tslint from "gulp-tslint";

// Custom formatter class
export class Formatter extends Lint.Formatters.AbstractFormatter {
    public format(failures: Lint.RuleFailure[]): string {
        var failuresJSON = failures.map((failure: Lint.RuleFailure) => failure.toJson());
        return JSON.stringify(failuresJSON);
    }
}


gulp.task("tslint", () =>
    gulp.src("source.ts")
        .pipe(tslint({
            formatter: Formatter  // Custom formatter
        }))
        .pipe(tslint.report())
);

[panuhorsmalahti]

Should the type be string | Function - or even a more strictly defined function type?

[GiedriusGrabauskas]

Changed any to Function.

[panuhorsmalahti]

Can you explain how the formatter option would work with a Function in tslint?

https://github.com/palantir/tslint/blob/master/src/lint.ts#L51

[GiedriusGrabauskas]

Waiting for response: palantir/tslint#1427

[GiedriusGrabauskas]

Pull request (palantir/tslint#1443) was merged.

[panuhorsmalahti]

Thanks 👍