optimize-js | Optimize a JS file for faster parsing | Runtime Evironment library

I am using Angular-Cli and I have updated all of my package.json using the ncu tool. Now when I do a npm start (webpack-dev-server --port 4200 --config config/webpack.dev.js --open --progress --profile --watch --content-base src/), webpack hangs at

webpack: wait until bundle finished: /

Is it possible to isolate the package causing the problem? I tried using display-error-details flag but it says it isnt recognized. I dont think it will help even if it is set. There is no error thrown, just asks you to wait indefinitely.

I am currently working on angular application which is written using angular 4. And now I want integrate angular material latest into it. I just wanted to if this is possible. Soon after I integrate latest version and run npm run build:aot:prod it gives me errors:

ERROR in Metadata version mismatch for module C:/gitRepo/gmdias/gmdais-frontend/node_modules/@angular/animations/browser/browser.d.ts, found version 4, expected 3, resolving symbol ɵf in C:/gitRepo/gmdias/gmdais-frontend/node_modules/@angular/platform-browser/animations/index.d.ts, resolving symbol BrowserAnimationsModule in C:/gitRepo/gmdias/gmdais-frontend/node_modules/@angular/platform-browser/animations/index.d.ts, resolving symbol BrowserAnimationsModule in C:/gitRepo/gmdias/gmdais-frontend/node_modules/@angular/platform-browser/animations/index.d.ts`

Also upgrading angular version is not an option for me at this stage.

In this case I wanted know if Angular material latest version can be integrated with an Angular 4 application?

For more info I'll post my package.json file :

I have an Angular 5 app. When I try to run it I'm getting the below error on an npm start.

I'm using the Angular2/Angular4 to build the application and I'm getting these errors when I'm running command "npm install".

We have an extremely large flat C# object (20000ish properties) and we are deserializing a JSON object into it using the Newtonsoft JSON Deserializer.

Currently it is taking upwards of 3 minutes due to reflection.

We are looking to implement a programmatic manual deserialization process in order to cut down on this time.

We have read a lot of resources on this, these give a general idea on how to do manual deserialization but do not explain on how to approach it programmatically.

e.g.

http://www.tomdupont.net/2016/01/how-to-optimize-jsonnet-serialization.html

How to improve JSON deserialization speed in .Net? (JSON.net or other?)

For example, we have one large purchase object with 20000 properties and no subclasses/object properties, literally 20000+ strings. The way they are currently mapped from JSON is that we have a JSON property on the property itself which corresponds to the property on the JSON itself.

Reflection is very slow using this current approach and we are looking for a push in the right direction on how to do this programmatically.

Decided to use partial lodash import in my Angular 4 project, kind of:

I'm making a Preact SSR application using rollup for bundling and buble for ES2015 transformations. Currently, one of the outside modules I'm bundling into my client build, @horizon/client, uses WebSockets. Currently, because bundling is using Node, this is not defined, causing a build error:

I followed/clone this github repo:

I did the: npm install

Then I did the: npm start

Project can run.

Then I want to add a new component to this project. I use: ng generate component my-foo-component

But I got this error:

You have to be inside an Angular CLI project in order to use the generate command

I found some posts in stackoverflow related to my question, I tried, but with no luck. How to solve my problem. It seems like this project is not created by angular cli, so I cannot use command like: ng generate ...

I checked my package.json, I can see the angular cli as dependency?

My package.json:

I have a problem running angular2 app on Safari 9.1.2. All other higher versions are working. Here is my nothing saying error:

My package.json