4 people 6dc67ef483 fix: wrap module script content in block scope to prevent false redeclaration errors (#308027) ...

* fix: wrap module script content in block scope to isolate variables (#229357)

When multiple <script> tags exist in an HTML file, the HTML language
server concatenates their content into a single virtual JavaScript
document for validation. This causes false "Cannot redeclare
block-scoped variable" errors when <script type="module"> tags declare
variables with the same name as regular <script> tags, since module
scripts should have their own scope per the HTML spec.

Fix by wrapping <script type="module"> content in block scope delimiters
({ ... }) in the virtual document, preventing variable name collisions
between module scripts and regular scripts.

* fix: validate HTML module scripts separately

* test: cover HTML module script isolation

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Co-authored-by: Martin Aeschlimann <martinae@microsoft.com>
Co-authored-by: Dmitriy Vasyura <dmitriv@microsoft.com>

2026-08-01 00:30:58 +00:00

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.vscode

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lib

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src

fix: wrap module script content in block scope to prevent false redeclaration errors (#308027)

2026-08-01 00:30:58 +00:00

test

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.npmrc

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package-lock.json

[json/css/html] update dependencies (#325505)

2026-07-14 14:09:12 +00:00

package.json

[json/css/html] update dependencies (#325505)

2026-07-14 14:09:12 +00:00

tsconfig.browser.json

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tsconfig.json

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