reflect.js | Implementation of Mozilla 's Parser API in JavaScript | Parser library
kandi X-RAY | reflect.js Summary
kandi X-RAY | reflect.js Summary
Reflect.js is a JavaScript (ES3 compatible) implementation of [Mozilla’s Parser API] It does not currently support some of Mozilla’s extensions, such as generators, list comprehensions, for each, E4X, etc. but may eventually support ones that are, or become Harmony proposals. Builders are also supported. Parsing really large files can be slow, for reasons [articulated] by Andy Chu.
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QUESTION
I'm trying to create a GraalVM native image with Dockers. I have created a Micronaut project, and successfully create a jar application and running this inside a docker; also I've created a GraalVM native image with this jar file and now is possible to run this application, but I need to run a graalvm native image inside a docker, looking for answers in forums I found that it is necessary to build the native image inside the docker, so I have tried with this Dockerfile:
...ANSWER
Answered 2020-Dec-22 at 19:33I've created my native image in a docker, I deleted some lines in my native image command line that throws an exception while cretating the native image. This lines tried to find some files that aren't in that place. Also, I delete some lines that were from an old version of GraalVM. Those lines are this:
QUESTION
I have got a problem with the definition of my array schema. So basically, what I wanted to achieve is a single user Model with a property called games, that holds an array of games user is playing. The problem is I have got defined games as enum:
...ANSWER
Answered 2020-Aug-16 at 11:24@arrayProp({ required: true, items: String })
games: Constants.Games[];
QUESTION
I am facing an issue while running testing using jest
in my angular application after upgrading jest to v9 while using serilize-ts
The error is:
...ANSWER
Answered 2020-Jul-15 at 21:48jest-preset-angular
uses its own Reflection package, which only works with Angular Decorators. A soon as you want to use another package with decorators, you should include a function-complete Reflect-Metadata package, such as provided by the package core-js
.
To do so, add the Reflect-Metadata-Polyfills before importing jest-preset-angular
to your setupFilesAfterEnv
-file (this file is usually called src/setupJest.ts
or src/test-setup.ts
, here for core-js@3
):
QUESTION
Error:
...ANSWER
Answered 2019-Feb-17 at 10:27Thank you @Günter Zöchbauer and @yurzui for your support
@yurzui now i understand that i need to have a selector for bootstrap component or use
QUESTION
I published my Angular 2 application into Azure web app by following this link. After that when I browse web app URL I am facing so many issues in zone.js file and also when I refresh my web app URL I got different errors.
Please see the below image for more information about my issues.
But my application is working in my local machine with out any issues. this is the code I wrote in index.cshtml
...ANSWER
Answered 2018-Feb-13 at 22:37Thanks Teddy Sterne, when I removed/comment the below lines of code from web.config. and published web app into azure it's working fine without any errors.
QUESTION
I'm having a problem where a certain import fails to work when compiling directly, but works okay after saving the source on VS Code.
If I delete the node_modules/.cache
folder and execute the command:
ANSWER
Answered 2020-Mar-02 at 13:56Managed to fix everything by setting "esModuleInterop": true
on tsconfig.json
and effecting the required imports as getParamNames from 'get-param-names'
.
After that, both vue-cli
and es-node-dev
started building the code consistently; in addition, Jest also required a bit more of type information on its unit tests, but worked okay, afterwards.
QUESTION
I want to use Typeorm for accessing an postgress database on AWS RDS (and a local database with serverless-offline). I have setup a project and it works, but not with decorators (which makes Typeorm less interesting). The docs says
You need to install reflect-metadata shim:
npm install reflect-metadata --save
and import it somewhere in the global place of your app (for example in app.ts):
import "reflect-metadata";
My problem is that in my lambda code, there is no "global place", I am writing a lambda function.
Works:
...ANSWER
Answered 2020-Feb-28 at 04:23Looks like you are trying to add fields/properties within the constructor. Please see https://typeorm.io/#/embedded-entities about how properties that present fields go on the class and not inside the constructor.
QUESTION
SAMPLE PROJECT AVAILABLE HERE: https://github.com/codependent/micronaut-aws-lambda-proxy-graal
I have a Micronaut application deployed on Amazon AWS as a Lambda function. It is compiled into a GraalVM native image and run using an AWS Lambda Custom Runtime.
If the application doesn't use DynamoDB it runs smoothly. When configuring it and starting as a normal Java application it also works OK. However when using it as a Graal native image running on AWS it fails with:
io.micronaut.context.exceptions.BeanInstantiationException: Error instantiating bean of type [com.amazonaws.services.dynamodbv2.document.DynamoDB] Message: Unable to load partition metadata from com/amazonaws/partitions/endpoints.json
I'm using this dependency: compile 'com.amazonaws:aws-java-sdk-dynamodb:1.11.504'
How can I fix that unable to load partition metadata error?
Full log:
...ANSWER
Answered 2019-Feb-28 at 19:58Static resources are not automatically included in the native image. You probably have to modify the native image command to include com/amazonaws/partitions/endpoints.json
with -H:IncludeResources
QUESTION
In picocli they give examples on how to generate GraalVM reflection configurations during the build for Maven and Gradle.
Gradle example ...ANSWER
Answered 2019-Feb-18 at 11:54The solution was
QUESTION
I have a typescript class:
...ANSWER
Answered 2018-Dec-28 at 15:30Your decorator is technically a function which is returning another function.
So your mock is not correct and it should return a function, try it with:
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Install reflect.js
Reflect.js is available as a CommonJS module for Node.js. Simply install it with npm:. The optional [builder](https://developer.mozilla.org/en/SpiderMonkey/Parser_API#Builder_objects) parameter to Reflect.parse() makes it possible to construct user-specified data from the parser, rather than the default Node objects. The reflect.js module exports the [default builder](https://raw.github.com/zaach/reflect.js/master/lib/nodes.js) so you can redefine only the node constructors you care about and leave the rest default.
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