reflection | Lightweight ES Module implementation

by abraham TypeScript Version: v0.12.0 License: MIT

X-Ray Key Features Code Snippets(4)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | reflection Summary

reflection is a TypeScript library typically used in Utilities applications. reflection has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Lightweight ES Module implementation of reflect-metadata to work with TypeScript's experimental decorator support.

Support

Quality

Security

License

Reuse

Support

reflection has a low active ecosystem.

It has 228 star(s) with 15 fork(s). There are 6 watchers for this library.

It had no major release in the last 12 months.

There are 2 open issues and 17 have been closed. On average issues are closed in 179 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of reflection is v0.12.0

Quality

reflection has no bugs reported.

Security

reflection has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

reflection is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

reflection releases are available to install and integrate.

Installation instructions are not available. Examples and code snippets are available.

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reflection Key Features

No Key Features are available at this moment for reflection.

reflection Examples and Code Snippets

前提条件

TypeScript

Lines of Code : 9

License : No License

Copy

pnpm add @abraham/reflection injection-js 

import '@abraham/reflection'

{
  "compilerOptions": {
    "experimentalDecorators": true,
    "emitDecoratorMetadata": true,
    "useDefineForClassFields": false
  } 
}

Return the reflection of the given angle .

python

Lines of Code : 9

License : Permissive (MIT License)

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def reflection(angle: float) -> list[list[float]]:
    """
    >>> reflection(45)  # doctest: +NORMALIZE_WHITESPACE
    [[0.05064397763545947, 0.893996663600558],
     [0.893996663600558, 0.7018070490682369]]
    """
    c, s = cos(angle)

Use reflection to use reflection .

java

Lines of Code : 9

License : Permissive (MIT License)

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private static void useHttpClientWithReflection() {
        try {
            Class httpBuilder = Class.forName("org.apache.http.impl.client.HttpClientBuilder");
            Method create = httpBuilder.getMethod("create", null);
            create.in

Performs a faster approach using reflection .

java

Lines of Code : 8

License : Permissive (MIT License)

Copy

public void processUsingApproachThree(Flux flux) {
        LOGGER.info("starting approach three!");

        flux.map(FooNameHelper::concatAndSubstringFooName)
          .map(foo -> reportResult(foo, "THREE"))
          .doOnError(error -> LOGG

Community Discussions

Trending Discussions on reflection

How to convert lidar format las to data.frame?

nexus-staging-maven-plugin: maven deploy failed: An API incompatibility was encountered while executing

Setting up multi-release JAR unit tests

Video_player Crashes Android Emulator in Flutter

How to detect the length of array property using reflection only if it actually is an array?

How do I replace a switch statement over an enum with runtime-dynamic type-based generic dispatch in C#?

java.lang.NoSuchMethodException: sun.misc.Unsafe.defineClass(java.lang.String,[B,int,int,java.lang.ClassLoader,java.security.ProtectionDomain)

Make a Java class visible from any ClassLoader

R2dbc Repositories always null with Mockito

Filling missing values with mean in pyspark

QUESTION

How to convert lidar format las to data.frame?

Asked 2022-Mar-19 at 17:07

Lidar data is simply 3d coordinates, usually in las file format. Сontent example

...

ANSWER

Answered 2022-Mar-19 at 08:58

Please find below one possible solution to get a data.table,data.frame with all the information. You can use as.data.frame() to get a pure data.frame but a data.table is a data.frame

Reprex

NB: I used a .las dataset built in the lidR library as it is more convenient.

The example dataset from lidR

Source https://stackoverflow.com/questions/71526952

QUESTION

nexus-staging-maven-plugin: maven deploy failed: An API incompatibility was encountered while executing

Asked 2022-Feb-11 at 22:39

This worked fine for me be building under Java 8. Now under Java 17.01 I get this when I do mvn deploy.

mvn install works fine. I tried 3.6.3 and 3.8.4 and updated (I think) all my plugins to the newest versions.

Any ideas?

...

ANSWER

Answered 2022-Feb-11 at 22:39

Update: Version 1.6.9 has been released and should fix this issue! 🎉

This is actually a known bug, which is now open for quite a while: OSSRH-66257. There are two known workarounds:

1. Open Modules

As a workaround, use --add-opens to give the library causing the problem access to the required classes:

Source https://stackoverflow.com/questions/70153962

QUESTION

Setting up multi-release JAR unit tests

Asked 2022-Jan-26 at 09:21

I have a project that uses a lot of reflection, also on "new" Java features such as records and sealed classes. I'm writing a class like this:

...

ANSWER

Answered 2022-Jan-04 at 16:07

To test a MRJAR the classes must be packaged as a jar, so don't use surefire with target/classes, but instead use failsafe during the verify phase. And you must run it at least twice, once per targeted Java version. I would write a unittest, that works for all Java versions, but might skip certain tests.

Source https://stackoverflow.com/questions/70541340

QUESTION

Video_player Crashes Android Emulator in Flutter

Asked 2022-Jan-11 at 08:53

I am trying to use the video_player, but I am getting the below error. I have also added an MRE (minimum reproducible example).

I have used an emulated Pixel 4, an emulated Pixel 4 XL, and an emulator Pixel 5 with the Android Studio Beta, but none of them worked.

The below error was when I was using a Pixel 4 XL, but the error was the same with all of them.

Error:

...

ANSWER

Answered 2022-Jan-11 at 08:53

It can be a bug of that Flutter package, indeed. Have you tried to create an issue in GitHub of that package?

Secondly, during my development, I see several times when emulators just fail and real devices always work. The solution I used is - simply to do not test them on simulators. Real users never use simulators, aren't they?

It can be a bug of the library when running on x86 arch (the arch simulators use). Then, nobody with a real device (arm arch) will ever see the bug.

Thirdly, what about trying to use "cloud real devices" to test whether they work on real Pixel devices that you are worried about. There are many platforms that host some real devices and you can connect to them via a webpage and test your app.

Source https://stackoverflow.com/questions/70553147

QUESTION

How to detect the length of array property using reflection only if it actually is an array?

Asked 2022-Jan-02 at 11:43

I'm converting an object based on reflection like this.

...

ANSWER

Answered 2022-Jan-01 at 18:01

I can't think of a solution that's significantly different to yours, fundamentally it feels like it's a custom logic to determine whether a property value is "empty" or not.

Perhaps a pattern matched switch expression might make the code a little cleaner, however, for example:

Source https://stackoverflow.com/questions/70550456

QUESTION

How do I replace a switch statement over an enum with runtime-dynamic type-based generic dispatch in C#?

Asked 2021-Dec-30 at 16:43

Background:

I am building an editor extension for Unity (although this question is not strictly unity related). The user can select a binary operation from a dropdown and the operation is performed on the inputs, as seen in the diagram:

The code is taken from a tutorial, and uses an enum here in combination with a switch statement here to achieve the desired behavior.

This next image demonstrates the relationship between the code and the behavior in the graph UI:

Problem

Based on my prior experience programming in other languages, and my desire to allow for user-extensible operations that don't require users to edit a switch statement in the core code, I would LIKE the resulting code to look something like this (invalid) C# code:

...

ANSWER

Answered 2021-Dec-30 at 16:43

Usually I'd say your question is quite broad and the use case very tricky and requires a lot of not so trivial steps to approach. But I see you also have put quite an effort in research and your question so I'll try to do the same (little Christmas Present) ;)

In general I think generics is not what you want to use here. Generics always require compile time constant parameters.

As I am only on the phone and don't know I can't give you a full solution right now but I hope I can bring you into the right track.

1. Common Interface or base class

I think the simplest thing would rather be a common interface such as e.g.

Source https://stackoverflow.com/questions/70523456

QUESTION

java.lang.NoSuchMethodException: sun.misc.Unsafe.defineClass(java.lang.String,[B,int,int,java.lang.ClassLoader,java.security.ProtectionDomain)

Asked 2021-Dec-24 at 10:49

I am trying to update my SpringBoot maven project to Java 17.

...

ANSWER

Answered 2021-Oct-25 at 06:28

It compiles, when you'll add jaxb-runtime dependency, as below:

Source https://stackoverflow.com/questions/69637244

QUESTION

Make a Java class visible from any ClassLoader

Asked 2021-Dec-13 at 17:17

I'm using a Java Agent (Agent.class) to transform a method in a program (Program.class) in a way that includes a call to the Agent class.

...

ANSWER

Answered 2021-Dec-13 at 14:20

Have your Agent listen to the creation of new ClassLoaders and then attach instances of them to the new ClassLoaders.

This way you preserve your "Agent listens to ClassLoader" interface, even if it now extends beyond the one platform class loader you expected the Agent to listen to.

Source https://stackoverflow.com/questions/70335946

QUESTION

R2dbc Repositories always null with Mockito

Asked 2021-Dec-07 at 10:10

I am trying to test a service but the Repository is always null. When using a JPA repository I never had this issue. I am not sure if it has something to do with ReactiveCrudRepository. Has anyone encountered this issue?

...

ANSWER

Answered 2021-Dec-04 at 09:38

findAll() method is not mocked, thus a null value is returned. You should mock userRepository.findAll() instead of userRepository.findAll().collectList().block().

Try this:

Source https://stackoverflow.com/questions/70024744

QUESTION

Filling missing values with mean in pyspark

Asked 2021-Nov-15 at 09:17

I am trying to fill NaN values with mean using pyspark. Below is my code that I am using and following is the error that occurred-

...

ANSWER

Answered 2021-Nov-15 at 09:17

Based on your input data, I create my dataframe :

Source https://stackoverflow.com/questions/69959195

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install reflection

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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