@ effect-aws/ client- dynamodb

安装

npm install --save @effect-aws/client-dynamodb

使用量

默认 DynamoDB 客户实例 :

import { DynamoDB } from "@effect-aws/client-dynamodb";

const program = DynamoDB.use((svc) => svc.putItem(args));

const result = pipe(
  program,
  Effect.provide(DynamoDB.defaultLayer),
  Effect.runPromise,
);

有自定义的 DynamoDB 客户实例 :

import { DynamoDB } from "@effect-aws/client-dynamodb";

const program = DynamoDB.use((svc) => svc.putItem(args));

const result = await pipe(
  program,
  Effect.provide(
    DynamoDB.baseLayer(() => new DynamoDBClient({ region: "eu-central-1" })),
  ),
  Effect.runPromise,
);

使用自定义的 DynamoDB 客户配置 :

import { DynamoDB } from "@effect-aws/client-dynamodb";

const program = DynamoDB.use((svc) => svc.putItem(args));

const result = await pipe(
  program,
  Effect.provide(DynamoDB.layer({ region: "eu-central-1" })),
  Effect.runPromiseExit,
);

或用途 DynamoDB.baseLayer((default) => new DynamoDBClient({ ...default, region: "eu-central-1" }))