I have the following code in TypeScript: export class Config { private options = new Map<string, string>(); constructor() { } public getOption(name: string): string { return this.opti...

I'm trying Angular 2 and I noticed that performance on Internet Explorer 11 is dramatically slow while cycling with *ngFor over 1500 items. It takes about 25sec with IE11 whereas less then 1sec on ...

For our application we need to use new feature template string. var verLongKey= `834r845784576485 y84ery5845y485yu843 483y53485684576845 jhu87843647356756745==457485,mh ererthe8t0998785==ery8`; ...

For our application we need to use new feature template string. var verLongKey= `834r845784576485 y84ery5845y485yu843 483y53485684576845 jhu87843647356756745==457485,mh ererthe8t0998785==ery8`; ...

Following the Angular2 Quickstart Guide we are instructed to include es6-shim in 2 places: 1) index.html <script src="node_modules/es6-shim/es6-shim.min.js"></script> 2) typings.json...

I mentioned on Twitter that I was moving from es6-shim to babel. Someone else mentioned: the shims are still needed even with babel. they fix broken builtins, ones babel's output uses. So: D...