Typescript "Organize Imports" action inserts loads of blank lines in import statements

[DanTup]

TS Template added by @mjbvz

TypeScript Version: 4.2.0-dev.20201103

Search Terms

• organize imports
• alias

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When running TypeScript's "Organize Imports" action on this file from the LSP client:

https://github.com/microsoft/vscode-languageserver-node/blob/05fa3b55538acaa87647111d528d39ddbd86caa2/client/src/common/client.ts

It makes a mess of the file, inserting lots of blank lines in between each class:

I've disabled all other extensions but it still occurs. It shows TS 4.0.3 in the status bar if that's important.

[mjbvz]

Minimal repo using 4.2.0-dev.20201103:

vars.ts:

export const a = 1
export const b = 1
export const c = 1

index.ts

import {
    a, b as B,
    c,
    c as C, b
} from './vars'

console.log(a, B, b, c, C)

Organize imports in index.ts adds a blank line:

import {
    a, b as B,

    b, c,
    c as C
} from './vars'

console.log(a, B, b, c, C)