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feat: support adding 'crossorigin' attribute

See original GitHub issue

Bug Report or Feature Request (mark with an `x`)

- [ ] bug report -> please search issues before submitting
- [x] feature request

Versions.

@angular/cli: 1.3.0-rc.5 node: 6.11.0 os: win32 x64

Desired functionality.

Add a build/serve option that adds crossorigin="anonymous" to generated script and style tags. Adding this attribute will make the request without cookies which are probably an unnecessary overhead on these requests.

This feature can be used if there’s no option to use a cookie-less domain.

Issue Analytics

State:
Created 6 years ago
Reactions:3
Comments:5 (1 by maintainers)

Top GitHub Comments

2reactions

clydincommented, Feb 5, 2019

The crossorigin attributes are added to scripts when the SRI option is enabled. This allows for useful error messaging within the browser console. The attribute controls the presence of error information for “classic” scripts (i.e., not type="module"). No credentials should be sent if the attribute is not present (spec reference) since the “missing default value” is no CORS which would cause a credential mode of “omit”.

1reaction

axelboccommented, Dec 21, 2018

My app’s assets are hosted on a CDN. I pass the CDN’s URL with the --deploy-url option.

I think the lack of attribute crossorigin on the generated script tags means that I get a Script error any time an error is thrown in one of the bundles.

https://scotch.io/bar-talk/what-the-heck-is-script-error