middy
esbuild
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middy | esbuild | |
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22 | 322 | |
3,627 | 37,249 | |
0.7% | - | |
9.4 | 9.5 | |
6 days ago | 6 days ago | |
JavaScript | Go | |
MIT License | MIT License |
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Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
middy
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Clean authorization control in serverless functions
In many cases, you will have to write the same authorization code in multiple functions. For example, you might want to check that the user is in the requested organization. You can share this code in a middleware. If you are using AWS Lambda, you can rely on middy.
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Testing Serverless Applications on AWS
Adding the is-test flag to our object metadata gave us our way of passing some kind of test context into our workload. The next step was to make the Lambda Function capable of discovering the context and then using that to control how it behaves under test. For this we used Middy.
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Learn serverless on AWS step-by-step: Strong Types!
I also decided to use the middy library to add CORS management to our lambda function. This will allow us to call our lambda function from our frontend, without having to worry about CORS.
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Go Lambda Middlewae
Is there any equivalent to Node based https://middy.js.org/ for Golang?
- Middy: AWS Lambda middleware framework for Node.js
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The Old Faithful: Why SSM Parameter Store still reigns over Secrets Manager
And if your requirements were to change at a later date, it’s straightforward to swap out SSM Parameter Store with Secrets Manager there and then. Especially if you’re accessing the relevant service through a middleware layer such as Middy for javascript Lambda functions.
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Implementing Magic Links with Amazon Cognito: A Step-by-Step Guide
This function uses the Middy middleware engine to handle unhandled errors and add CORS headers in the response.
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Ask HN: What would be your stack if you are building an MVP today?
I mean I'm literally building an AWS lambda function that outputs HTML when it's called via API Gateway. So someone hits https://mydomain.com/mycoolpage, then the MyCoolPage AWS Lambda function is executed and outputs whatever.
If you're interested, I use https://middy.js.org/ as a middleware engine for my AWS lambda functions which I find helpful.
I use the open sourced serverless framework for doing deploys https://www.serverless.com/
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tRPC: Build Full-Stack TypeScript Applications With Type Safety
middy for lambda-side middleware
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How to Securely Use Secrets in AWS Lambda?
That is it from the CDK side. Now let us create the handler and retrieve that secret. I like to use middy which describes itself as "stylish Node.js middleware engine for AWS Lambda". It offers some helpful middlewares like ssm which will help us retrieve and cache values from SSM Parameter Store. (Middy provides various other official middlewares including one for Secrets Manager.) I prefer a middleware for this because it keeps the code for retrieving the secret out of your handler which should deal with actual business logic.
esbuild
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Use Notion as your CMS along with Next.js
During my search for deploying Lambdas via GitHub actions, I came across a tutorial that utilized ncc for converting TypeScript and bundling. While ncc is effective, I discovered esbuild, which proved to be significantly faster and perfectly suited to my requirements.
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⏰ It’s time to talk about Import Map, Micro Frontend, and Nx Monorepo
The advent of esbuild, the native support for ES Modules in browsers, the widespread adoption of import map, the emergence of tools like Native Federation, and the Nx ecosystem all combine to forge a flexible and well-maintained Micro Frontend Architecture.
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JS Toolbox 2024: Bundlers and Test Frameworks
EsBuild is a relatively new, blazing-fast JavaScript bundler and minifier. It stands out for its high performance, significantly speeding up the build process in development pipelines.
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Build a Vite 5 backend integration with Flask
Unlike Webpack, the Vite DevServer only compiles files when they are requested. It leverages ES module imports, which allow JS files to import other files without needing to bundle them together during development. When one file changes, only that file needs to be re-compiled, and the rest can remain unchanged. Project files are compiled with Rollup.js. Third-party dependencies in node_modules are pre-compiled using the ultra-fast esbuild bundler for maximum speed, and they are cached until the dependency version changes. Vite also provides a client script for hot module reloading.
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SSR React in Go
Use esbuild to build the React code into a form executable on both the server and client sides.
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Effortless Function as a Service: A Simple Guide to Implementing it with Query
The functions will bundle using esbuild. For that, it is required to install esbuild globally:
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How to run TypeScript natively in Node.js with TSX
TSX is the newest and most improved version of our ts-node, using ESBuild to transpile TS files to JS very quickly. The most interesting part is that TSX was developed to be a complete replacement for Node, so you can actually use TSX as a TypeScript REPL, if you install it globally with npm i -g tsx, just run tsx in your terminal and you can write TSX natively. But what's even cooler is that you can load TSX for all TypeScript files using --loader tsx when you run your file. For example, let's say we have this file called index.ts:
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Quick Summary of Angular 17
esbuild plus Vite is out of developer preview and enabled by default, yielding 67%, 87%, 80% speed improvements for build time, hybrid build time and hybrid serve time respectively.
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In-Depth guide for TypeScript Library
Bundling with esbuild
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11 Ways to Optimize Your Website
Besides Webpack, there are many other popular web bundlers available, such as Parcel, Esbuild, Rollup, and more. They all have their own unique features and strengths, and you should make your decision based on the needs and requirements of your specific project. Please refer to their official websites for details.
What are some alternatives?
aws-cdk - The AWS Cloud Development Kit is a framework for defining cloud infrastructure in code
swc - Rust-based platform for the Web
dynamodb-toolbox - A simple set of tools for working with Amazon DynamoDB and the DocumentClient
vite - Next generation frontend tooling. It's fast!
aws-sdk-js-v3 - Modularized AWS SDK for JavaScript.
Rollup - Next-generation ES module bundler
typescript-badges - :smirk_cat: TypeScript Badges
webpack - A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.
powertools-lambda-typescript - Powertools is a developer toolkit to implement Serverless best practices and increase developer velocity.
parcel - The zero configuration build tool for the web. 📦🚀
projen - Rapidly build modern applications with advanced configuration management
terser - đź—ś JavaScript parser, mangler and compressor toolkit for ES6+