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aws-lambda-fastify

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aws-lambda-fastify - npm Package Compare versions

Comparing version 2.0.2 to 2.1.0

15

index.js

@@ -36,3 +36,16 @@ module.exports = (app, options) => {

}
const query = event.multiValueQueryStringParameters || event.queryStringParameters || {}
const query = {}
if (event.requestContext && event.requestContext.elb) {
if (event.multiValueQueryStringParameters) {
Object.keys(event.multiValueQueryStringParameters).forEach((q) => {
query[decodeURIComponent(q)] = event.multiValueQueryStringParameters[q].map((val) => decodeURIComponent(val))
})
} else if (event.queryStringParameters) {
Object.keys(event.queryStringParameters).forEach((q) => {
query[decodeURIComponent(q)] = decodeURIComponent(event.queryStringParameters[q])
})
}
} else {
Object.assign(query, event.multiValueQueryStringParameters || event.queryStringParameters)
}
const headers = Object.assign({}, event.headers)

@@ -39,0 +52,0 @@ if (event.multiValueHeaders) {

12

package.json

@@ -29,3 +29,3 @@ {

"license": "MIT",
"version": "2.0.2",
"version": "2.1.0",
"main": "index.js",

@@ -43,13 +43,13 @@ "scripts": {

"benchmark": "^2.1.4",
"eslint": "^8.5.0",
"eslint": "^8.7.0",
"eslint-config-standard": "^16.0.3",
"eslint-plugin-import": "^2.25.3",
"eslint-plugin-import": "^2.25.4",
"eslint-plugin-node": "^11.1.0",
"eslint-plugin-promise": "^6.0.0",
"eslint-plugin-standard": "^5.0.0",
"fastify": "^3.25.0",
"fastify": "^3.27.0",
"serverless-http": "^2.7.0",
"tap": "^15.1.5",
"tsd": "^0.19.0"
"tap": "^15.1.6",
"tsd": "^0.19.1"
}
}

@@ -83,2 +83,4 @@ # Introduction

#### Lambda arguments
The original lambda event and context are passed via Fastify request and can be used like this:

@@ -106,3 +108,18 @@

#### Lower cold start latency
Since [AWS Lambda now enables the use of ECMAScript (ES) modules](https://aws.amazon.com/blogs/compute/using-node-js-es-modules-and-top-level-await-in-aws-lambda/) in Node.js 14 runtimes, you could lower the cold start latency when used with [Provisioned Concurrency](https://aws.amazon.com/blogs/compute/new-for-aws-lambda-predictable-start-up-times-with-provisioned-concurrency/) thanks to the top-level await functionality.
We can use this by calling the [`fastify.ready()`](https://www.fastify.io/docs/latest/Reference/Server/#ready) function outside of the Lambda handler function, like this:
```js
import awsLambdaFastify from 'aws-lambda-fastify'
import app from './app.js'
export const handler = awsLambdaFastify(app)
await app.ready() // needs to be placed after awsLambdaFastify call because of the decoration: https://github.com/fastify/aws-lambda-fastify/blob/master/index.js#L9
```
*[Here](https://github.com/fastify/aws-lambda-fastify/issues/89) you can find the approriate issue discussing this feature.*
## ⚡️Some basic performance metrics

@@ -109,0 +126,0 @@

Sorry, the diff of this file is not supported yet

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