Function parseOption

src/util/conditionalExpression.ts:301–332

(
    exprOption: ConditionalExpressionOption,
    getters: ConditionalGetters
)

}

function parseOption(
    exprOption: ConditionalExpressionOption,
    getters: ConditionalGetters
): ParsedConditionInternal {
    if (exprOption === true || exprOption === false) {
        const cond = new ConstConditionInternal();
        cond.value = exprOption as boolean;
        return cond;
    }

    let errMsg = '';
    if (!isObjectNotArray(exprOption)) {
        if (__DEV__) {
            errMsg = makePrintable(
                'Illegal config. Expect a plain object but actually', exprOption
            );
        }
        throwError(errMsg);
    }

    if ((exprOption as LogicalExpressionOption).and) {
        return parseAndOrOption('and', exprOption as LogicalExpressionOption, getters);
    }
    else if ((exprOption as LogicalExpressionOption).or) {
        return parseAndOrOption('or', exprOption as LogicalExpressionOption, getters);
    }
    else if ((exprOption as LogicalExpressionOption).not) {
        return parseNotOption(exprOption as LogicalExpressionOption, getters);
    }

    return parseRelationalOption(exprOption as RelationalExpressionOption, getters);
}

function parseAndOrOption(
    op: 'and' | 'or',