Function record

test/compare.js:58–58

(field, err)

export function measure(SunCalc, fx) {
    const collectors = {};
    const record = (field, err) => (collectors[field] ??= []).push(err);
    const byName = Object.fromEntries(fx.locations.map(l => [l.name, l]));

    // positions: getPosition (Sun), getMoonPosition (Moon)