@moicky/dynamodb/dist/lib/helpers.d.ts

Contains a collection of convenience functions for working with AWS DynamoDB

export declare function stripKey(key: Record<string, any>, args?: {
    TableName?: string;
}): Record<string, import("@aws-sdk/client-dynamodb").AttributeValue>;
export declare function splitEvery<T>(items: T[], limit?: number): T[][];
export declare function getAttributeValues(key: Record<string, any>, { attributesToGet, prefix, }?: {
    attributesToGet?: string[];
    prefix?: string;
}): Record<string, import("@aws-sdk/client-dynamodb").AttributeValue>;
export declare function getAttributeNames(key: Record<string, any>, { attributesToGet, prefix, }?: {
    attributesToGet?: string[];
    prefix?: string;
}): Record<string, string>;
export declare function getAttributesFromExpression(expression: string, prefix?: string): string[];
export declare class ExpressionAttributes {
    ExpressionAttributeValues: Record<string, any>;
    ExpressionAttributeNames: Record<string, string>;
    nameMapping: Record<string, string>;
    valueMapping: Record<string, any>;
    nameCounter: number;
    valueCounter: number;
    constructor(ExpressionAttributeValues?: Record<string, any>, ExpressionAttributeNames?: Record<string, string>);
    appendNames(names: string[]): void;
    appendValues(values: Record<string, any>): void;
    appendBoth(values: Record<string, any>): void;
    getAttributes(): {
        ExpressionAttributeValues: Record<string, import("@aws-sdk/client-dynamodb").AttributeValue>;
        ExpressionAttributeNames: Record<string, string>;
    };
    getName(attributeName: string): string;
    getValue(attributeName: string): any;
}
export declare const getItemKey: (item: Record<string, any>, args?: {
    TableName?: string;
}) => string;