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decode-kinesis

v0.0.1

Published

Decode AWS Kinesis recordes received at an AWS Lambda function.

Downloads

3

Readme

decode-kinesis

Decode AWS Kinesis recordes received at an AWS Lambda function. / AWS Lambda 関数で受け取った AWS Kinesis のレコードをデコードします。

AWS Kinesis deals BASE64-encoded records. / AWS Kinesis は BASE64 でエンコードしたレコードを扱います。

Usage

Example / 例

var decodeKinesis = require('decode-kinesis')

exports.handler = function(event, context) {
    event.Records
        .filter(decodeKinesis.filter)
        .map(decodeKinesis.decode)
        .forEach(function(data) {
            // Do something nice!
        })
    }

API

filter

Return boolean which record has kinesis prorety or not. / kinesis プロパティを持つかどうかの真偽値を返します。

Name | Type | Description --- | --- | ---- record | object | record received from kinesis

decode

Return decoded value from recode. / デコードした値を返します。

Name | Type | Description --- | --- | ---- record | object | record received from kinesis

Setup

Use a npm package. / npmパッケージを使ってください。

npm install decode-kinesis

Development

Build

This is written in ES6. / ES6で書いています。

6to5 is used to convert ES5. / 6to5を使ってES5に変換します。

npm install
npm run build

Test

mocha is used to test. / mochaを使います。

npm test

Deploy

Update package.json. / package.jsonを更新します。

and / それから

npm install
npm run build
npm test
npm publish

Reference

Step 2.1: Create a Lambda Function Deployment Package - AWS Lambda