ts-jest
aws-lambda-java-libs
ts-jest | aws-lambda-java-libs | |
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18 | 301 | |
6,853 | 506 | |
- | 0.8% | |
7.5 | 6.6 | |
3 days ago | 25 days ago | |
TypeScript | C++ | |
MIT License | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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.
ts-jest
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In-Depth guide for TypeScript Library
use ts-jest and set up Paths Re-Map
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Having issues with passing a Typed object to a func... TS isn't warning when properties of said arg are the wrong type
Jest's out of the box config for TS doesn't do any type checking. You can integrate https://kulshekhar.github.io/ts-jest/ or you can call ‘tsc’ yourself separately
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Is using Jest for anything other than React a bad idea?
ts-jest has had some strange performance issues and workarounds in the past, though I haven’t used it very recently so it might have fixed those by now.
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Test-Driven Infrastructure Development with Pulumi and Jest
Since we're working with TypeScript, we can use ts-jest, which conveniently brings Jest along for the ride:
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Improve your Testing with Custom Matchers in Jest
I want to save you from manually copying the snippets one by one, so here is a Gist with the complete test file. This can be easily executed with Jest (or ts-jest for TypeScript).
- Testing Mongoose with Ts-Jest
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A complete guide to full-stack live reload
See the Jest configuration docs to learn more about Jest configuration. ts-jest also has good documentation.
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Setup Jest to React Typescript Vite project, also SWC (part 1)
Using @swc/jest to compile code to CommonJS is much faster than babel-jest, ts-jest which have long cold starts when executing tests in a large project.
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Component Testing in Svelte
ts-jest: A transformer for handling TypeScript files.
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Running Jest for Typescript CLI - unexpected token at import
Anyway, I ran into this exact error this morning setting up Jest for a TS script. I fixed it by just following the getting started instructions for Jest as well as ts-jest.
aws-lambda-java-libs
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AWS Lambda Serverless Security. Mistakes, Oversights, and Potential Vulnerabilities
Amazon Web Services (AWS) Lambda is a serverless function-as-a-service (FaaS) platform that lets you deploy, run, and scale code in the cloud as self-contained functions without having to manually configure any infrastructure. Lambda runs your functions on demand in response to specific events, such as an HTTP request from the internet or activity in another AWS service.
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Is FaaS the Same as Serverless?
FaaS is specifically focused on building and running applications as a set of independent functions or microservices. Major cloud providers like AWS (Lambda), Microsoft Azure (Functions), and Google Cloud (Cloud Functions) offer FaaS platforms that allow developers to write and deploy individual functions without managing the underlying infrastructure.
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How To Reduce Operational Costs With AWS Lambda
So AWS Lambda is basically a serverless computing service that is offered by AWS. It enables developers to run the code in response to various events. It protects the developers from the pain of managing the servers. Using a serverless execution model helps the developers to handle provision, manage and scale the servers automatically. Through this approach the developers can fully focus on writing the code instead of dealing with other aspects.
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The 2024 Web Hosting Report
The first product that popularized the term “serverless” was AWS Lambda, which is both the prototypical and archetypical function as a service provider. It also has a great name, which pings back to its envisioned place in the cloud of the future. In computer programming, a lambda, often referred to as a lambda function or lambda expression, is a concise way to represent an anonymous function, which is a function without a name. The concept originates from lambda calculus in mathematical logic and has been adopted by many programming languages, each with its own syntax and characteristics.
- Czym jest funkcja bezserwerowa?
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Use custom rules to validate your compliance
You can build a custom config rules in 2 ways, using AWS Lambda and CloudFormation Guard. Lambda gives you a lot of flexibility, but it also brings complexity of maintaining. CloudFormation Guard is a bit more lightweight in that regard. Yes, you still need to maintain the logic to determine when your resource is compliant or not. But you need to do this in both cases, thus my go to preference is CloudFormation Guard.
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Lambda Scheduling & Event Filtering with EventBridge using Serverless Framework
AWS Lambda: https://aws.amazon.com/lambda/
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Serverless Site Health Check Notification System
This blog details how you can use some key serverless components from AWS like Amazon Eventbridge, AWS Lambda, and Simple Notification Service to setup a system that will monitor your site (which can be running anywhere) and send emails, text messages, slack messages, and more when the reachability status of your site changes.
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Refactoring a serverless application to use Step Functions third-party API call integration
I use the OpenWeather API to receive the current temperature data by providing the latitude and longitude coordinates as query strings in the request. A Lambda function invokes the weather API and sends the current temperature value as a custom metric to CloudWatch. I then graph the temperature values on a dashboard and activate an alarm when the temperature sinks below zero degrees Celsius.
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Starting My AWS Certification Journey as a Certified Cloud Practitioner
After two years, I moved to a Web3 startup where I was given a lead software engineer role. This new role gave me more hands-on experience with AWS, where I've learned to implement serverless technologies like Lambda and DynamoDB.
What are some alternatives?
jest - Super-fast alternative for babel-jest or ts-jest without type checking. Please use main repository for issues
Akka - Build highly concurrent, distributed, and resilient message-driven applications on the JVM
esbuild - An extremely fast bundler for the web
serverless-application-model - The AWS Serverless Application Model (AWS SAM) transform is a AWS CloudFormation macro that transforms SAM templates into CloudFormation templates.
tsup - The simplest and fastest way to bundle your TypeScript libraries.
hotwire-rails - Use Hotwire in your Ruby on Rails app
bob-esbuild - Building and Running TypeScript projects efficiently with rollup + esbuild
assemblylift-template-jamstack
tsc-esm-fix - Make Typescript projects compatible with esm/mjs requirements
aws-node-termination-handler - Gracefully handle EC2 instance shutdown within Kubernetes
svgr - Transform SVGs into React components 🦁 [Moved to: https://github.com/gregberge/svgr]
Previous Serverless Version 0.5.x - ⚡ Serverless Framework – Use AWS Lambda and other managed cloud services to build apps that auto-scale, cost nothing when idle, and boast radically low maintenance.