Method resetCharacterSet

docs/app/js/sanddance-app.js:11030–11032

(forceNewCharacterSet, oldInsight, newInsight)

parcelHelpers.export(exports, "CharacterSet", ()=>CharacterSet);
class CharacterSet {
    resetCharacterSet(forceNewCharacterSet, oldInsight, newInsight) {
        if (forceNewCharacterSet || needsNewCharacterSet(oldInsight, newInsight)) this.chars = undefined;
    }
    getCharacterSet(stage) {
        if (!this.chars) {
            const map = {};