trilium/src/public/javascripts/migration.js

import server from './services/server.js';

$(document).ready(async () => {
    const {appDbVersion, dbVersion} = await server.get('migration');

    console.log("HI", {appDbVersion, dbVersion});

    if (appDbVersion === dbVersion) {
        $("#up-to-date").show();
    }
    else {
        $("#need-to-migrate").show();

        $("#app-db-version").html(appDbVersion);
        $("#db-version").html(dbVersion);
    }
});

$("#run-migration").click(async () => {
    $("#run-migration").prop("disabled", true);

    $("#migration-result").show();

    const result = await server.post('migration');

    for (const migration of result.migrations) {
        const row = $('<tr>')
            .append($('<td>').html(migration.dbVersion))
            .append($('<td>').html(migration.name))
            .append($('<td>').html(migration.success ? 'Yes' : 'No'))
            .append($('<td>').html(migration.success ? 'N/A' : migration.error));

        if (!migration.success) {
            row.addClass("danger");
        }

        $("#migration-table").append(row);
    }
});

// copy of this shortcut to be able to debug migration problems
$(document).bind('keydown', 'ctrl+shift+i', () => {
    require('electron').remote.getCurrentWindow().toggleDevTools();

    return false;
});