Angular-cli: vender.bundle.js occurs error in IE 11.

[zhxx]

OS?

Windows 7

Versions.

@angular/cli: 1.0.0-beta.31
node: 6.9.1
os: win32 x64
@angular/common: 2.4.8
@angular/compiler: 2.4.8
@angular/core: 2.4.8
@angular/forms: 2.4.8
@angular/http: 2.4.8
@angular/platform-browser: 2.4.8
@angular/platform-browser-dynamic: 2.4.8
@angular/router: 3.4.8
@angular/cli: 1.0.0-beta.31
@angular/compiler-cli: 2.4.8

Repro steps.

1. Create a new folder.
2. Run 'ng init' in it.
3. Run 'ng serve' in it.
4. Open http://localhost:4200 in Internet Explorer.

The log given by the failure.

No error information

Mention any other details that might be useful.

More information please refer to https://github.com/angular/angular/issues/14592

[mattdistefano]

Are you loading the appropriate polyfills in src\polyfills.ts? I believe in newer versions of the CLI the IE11 polyfills are commented out by default.

[zhxx]

@mattdistefano You are right, after importing polyfills.ts in main.ts, it works. Thanks

[killrazor]

Linking polyfills.ts for those looking for the updates like me.

[abbymrs]

Hi,

My angular 5 project also has error invendor.bundle.js even importing the polyfill.ts and enable polyfills for IE browser, not sure why this happens. It works well in chrome and firefox.

SCRIPT1002: Syntax error 
File: vendor.bundle.js, Line: 5552, Column: 1

[miloskovacevic]

@abbymrs same problem

[nohanna]

Same problem, did you find anything @abbymrs @miloskovacevic ?

[miloskovacevic]

@nohanna hey, in my case problem was signalr library that we use.

[nohanna]

Ok thanks, I will investigate but I tried a lot of solutions and nothing works...

[miloskovacevic]

After you insert pollyfils for IE11, and you still have a error, usually is some library that is creating a problem.

[nohanna]

Ok thank you, I'll try to remove libraries one by one

[miloskovacevic]

np

[tuckergordon]

In case it's useful to anyone who finds this thread, we ran into this issue because we were using the latest version of d3-array. Went looking through the release notes and found this nugget in v2.0:

this release adopts ES2015 language features such as for-of and drops support for older browsers, including IE. If you need to support pre-ES2015 environments, you should stick with d3-array 1.x or use a transpiler.

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