Class RelationalConditionInternal

src/util/conditionalExpression.ts:277–299

    }
}
class RelationalConditionInternal implements ParsedConditionInternal {
    valueGetterParam: ValueGetterParam;
    valueParser: ReturnType<typeof getRawValueParser>;
    // If no parser, be null/undefined.
    getValue: ConditionalExpressionValueGetter;
    subCondList: FilterComparator[];

    evaluate() {
        const needParse = !!this.valueParser;
        // Call getValue with no `this`.
        const getValue = this.getValue;
        const tarValRaw = getValue(this.valueGetterParam);
        const tarValParsed = needParse ? this.valueParser(tarValRaw) : null;

        // Relational cond follow "and" logic internally.
        for (let i = 0; i < this.subCondList.length; i++) {
            if (!this.subCondList[i].evaluate(needParse ? tarValParsed : tarValRaw)) {
                return false;
            }
        }
        return true;
    }
}

function parseOption(
    exprOption: ConditionalExpressionOption,