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cli: edge case where <!doctype html> is removed from dist/static/index.html

See original GitHub issue

🐞 Bug report

Description

In some edge cases, the <!doctype html> in src/index.html and dist/web/index.html is removed in the generated dist/static/index.html.

🔬 Minimal Reproduction

TBD. I reproduced this in one app, but not in a new CLI app. Investigating…

💻Your Environment

Angular Version:


Angular CLI: 9.0.0-rc.7
Node: 12.13.0
OS: darwin x64

Angular: 9.0.0-rc.7
... animations, cli, common, compiler, compiler-cli, core, forms
... language-service, platform-browser, platform-browser-dynamic
... router, service-worker
Ivy Workspace: Yes

Package                           Version
-----------------------------------------------------------
@angular-devkit/architect         0.900.0-rc.6
@angular-devkit/build-angular     0.900.0-rc.7
@angular-devkit/build-optimizer   0.900.0-rc.7
@angular-devkit/build-webpack     0.900.0-rc.7
@angular-devkit/core              9.0.0-rc.6
@angular-devkit/schematics        9.0.0-rc.6
@angular/cdk                      9.0.0-rc.6
@angular/fire                     5.2.3
@angular/material                 9.0.0-rc.6
@ngtools/webpack                  9.0.0-rc.7
@schematics/angular               9.0.0-rc.6
@schematics/update                0.900.0-rc.7
rxjs                              6.5.3
typescript                        3.6.4
webpack                           4.41.2

Scully Version:


    "@scullyio/init": "0.0.9",
    "@scullyio/ng-lib": "latest",
    "@scullyio/scully": "latest",

🔥 Exception or Error


Current document does not have a doctype. This may cause some Angular Material components not to behave as expected.
_checkDoctypeIsDefined @ vendor-es2015.js:84784

Issue Analytics

State:
Created 4 years ago
Comments:6 (6 by maintainers)

Top GitHub Comments

1reaction

Splaktarcommented, Dec 30, 2019

@SanderElias will do, but I need to focus on billable work for the rest of this decade 😁

1reaction

SanderEliascommented, Dec 21, 2019

that is done by puppeteer. look in the pupeteerrenderer

Top Results From Across the Web

DocumentType.remove() - Web APIs - MDN Web Docs

The DocumentType.remove() method removes a document's doctype. ... DOCTYPE html>' document.doctype.remove(); document.doctype; // null

Why does removing doctype on html slightly shift some on ...

In some cases, like with my generated table data, the exact same code appears differently in different spots when comparing the same page...

Fix Your Site With the Right DOCTYPE! - A List Apart

Per HTML and XHTML standards, a DOCTYPE (short for “document type declaration”) informs the validator which version of (X)HTML you're using, and must...

Activating Browser Modes with Doctype - Henri Sivonen

Explains how browsers use doctype sniffing to switch the engine mode between the quirks mode and the standards mode.

HTML doctype declaration - W3Schools

Tips and Notes. Tip: The <!DOCTYPE> declaration is NOT case sensitive. Examples. <!DOCTYPE html>.