Run eslint fro VSCode tasks.

keybindings.json

....
    {
        "key": "ctrl+l",
        "command": "workbench.action.tasks.runTask",
        "args": "Fix lint current file"
    },
...

tasks.json

{
  // See https://go.microsoft.com/fwlink/?LinkId=733558
  // for the documentation about the tasks.json format
  "version": "2.0.0",
  "tasks": [
    {
      "label": "Fix lint current file",
      "type": "shell",
      "command": "${workspaceFolder}/node_modules/.bin/eslint -c ${workspaceFolder}/.eslintrc ${file} --fix",
      "problemMatcher": [
        "$eslint-stylish"
      ]
    }
  ]
}