Adds hotkeys for FamilySearch's Review Names tool (for the 1950 census)

familysearch-review-hotkeys.js

const matchButton = document.querySelector("[data-testid='Match']").closest("button")
const editButton = document.querySelector("[data-testid='Edit']").closest("button")
const unsureButton = document.querySelector("[data-testid='Unsure']").closest("button")
const notAPersonButton = document.querySelector("[data-testid='Not A Person']").closest("button")
const transcriptionErrorButton = document.querySelector("[data-testid='Transcription Error']").closest("button")

document.addEventListener("keydown", (e) => {
  const nameField = document.querySelector("input[name='nameField']")
  if (nameField == document.activeElement) { return }

  switch (e.code) {
    case "KeyM":
      e.preventDefault()
      matchButton.click()
      break
    case "KeyE":
      e.preventDefault()
      editButton.click()
      break
    case "KeyU":
      e.preventDefault()
      unsureButton.click()
      break
    case "KeyN":
      e.preventDefault()
      notAPersonButton.click()
      break
  }
})

NOTE: this is not quite working right. There's an issue with it when hitting enter to submit the edit. That doesn't seem to unfocus the field.

Clicking any of the hotkeys while not focused on the edit field will trigger the corresponding action

M = Match
E = Edit (focus on the name field; you can hit enter to go to the next line and unfocus the edit field)
U = Unsure
N = Not a Person