A tool to practice Hiragana and Katakana

Currently running on repl. You can view it here.

Sadly, I have not made a version where you choose which characters to practice with, however, if you wish you can set window.KaNa.main.symbols to a multidimentional array like the following:

[
    ['あ', 'え', 'い', 'お', 'う'],
    ['ア', 'エ', 'イ', 'オ', 'ウ'],
    ['a', 'e', 'i', 'o', 'u']
]

CONSIDER: They have to be the same length. and the placement matter, index [0][0] (あ) corresponds to [1][0] (ア) as well a [2][0] (a).

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see https://www.gnu.org/licenses/.