dynamodb-toolbox/dist/esm/options/index.js

Lightweight and type-safe query builder for DynamoDB and TypeScript.

import { DynamoDBToolboxError } from '../errors/dynamoDBToolboxError.js';
import { isString } from '../utils/validation/isString.js';
export const parseIndexOption = (table, index) => {
    if (!isString(index)) {
        throw new DynamoDBToolboxError('options.invalidIndexOption', {
            message: `Invalid index option: '${String(index)}'. 'index' must be a string.`,
            payload: { index }
        });
    }
    if (table.indexes[index] === undefined) {
        throw new DynamoDBToolboxError('options.invalidIndexOption', {
            message: `Invalid index option: '${String(index)}'. Index is not defined on Table, please provide an 'indexes' option to its constructor.`,
            payload: { index }
        });
    }
    return index;
};