aureooms/rejuvenate

import update from '../lib/update.js';
import * as pkg from '../lib/pkg.js';

export const description = 'Configure microbundle outputs (exports).';

export const commit = {
    type: 'build',
    subject: description,
};

export async function postcondition({readPkg, assert}) {
    const pkgjson = await readPkg();
    const devDeps = pkg.devDeps(pkgjson);
    assert(devDeps.has('microbundle'));
    assert(pkgjson.bin === undefined);
    assert(pkgjson.main !== undefined);
    assert(pkgjson.module !== undefined);
    assert(pkgjson.esmodule !== undefined);
    assert(pkgjson['umd:main'] !== undefined);
    assert(pkgjson.exports !== undefined);
}

export async function precondition({readPkg, assert}) {
    const pkgjson = await readPkg();
    const devDeps = pkg.devDeps(pkgjson);
    assert(devDeps.has('microbundle'));
    assert(pkgjson.bin === undefined);
    assert(pkgjson.main !== undefined);
    assert(pkgjson.module !== undefined);
    assert(pkgjson.esmodule !== undefined);
    assert(pkgjson['umd:main'] !== undefined);
    assert(pkgjson.exports === undefined);
}

export async function apply({readPkg, writePkg, fixConfig}) {
    await update({
        read: readPkg,
        write: writePkg,
        edit(pkgjson) {
            pkgjson.exports = {
                '.': {
                    browser: `./${pkgjson.module}`,
                    umd: `./${pkgjson['umd:main']}`,
                    require: `./${pkgjson.main}`,
                    default: `./${pkgjson.esmodule}`,
                },
            };
            return pkgjson;
        },
    });

    await fixConfig();
}

export const dependencies = [
    'config:lint-setup',
    'build:use-microbundle',
    'build:microbundle-configure-outputs-module',
    'build:microbundle-configure-outputs-esmodule',
    'build:microbundle-configure-outputs-umd:main',
];