Messy imports with rxjs-5-to-6-migrate

[mxchange]

Issues

• It appends a new line at the start of most imports/files
• It adds a new line in between
• It moves rxjs imports to the top
• It does not add spaces between the brackets

Examples:

import {of as observableOf} from 'rxjs';

import {take} from 'rxjs/operators/take';
import { Injectable } from '@angular/core';
...

import {fromEvent as observableFromEvent} from 'rxjs';

import {map} from 'rxjs/operators/map';

import {takeUntil} from 'rxjs/operators/takeUntil';
import { ChangeDetectionStrategy, Component, EventEmitter, Input, OnDestroy, OnInit, Output } from '@angular/core';
import { Observable } from 'rxjs';

import { UploadFile } from '@core/models';
...

The one about the spaces might be a bit opinionated, but it would be nice to be able to configure, because this is a lot of manual labour to fix, unless someone has a clever script or plugin for webstorm to fix that :)

But the new line thing should definitely not happen.

[mgechev]

Hey @mxchange, the tool doesn't perform automated code formatting. You can use prettier or clang-format once you run the migrations.