Files
ipx/tsconfig.json
rays 60007d4e6a Page type-check: strict throughout, a typed $, null checks (#236)
$<T> returns the element type it is given and assumes the element is there: 122 lookups take
their type from the tag their id is on in the markup. A handler reads its target through a
cast, since a typed element will not take a handler whose event names a narrower target.
strictNullChecks found no bug the page had; its 94 places were values the code already handles
in ways the type-check could not follow (data- attributes the page writes, a map entry set the
line before, Share drawn only for an item with a link), each now said so.

isPlayable stays a plain boolean: as a type guard its false would have meant "no file", and it
is also false for a file that is not audio or video.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-14 17:50:33 +00:00

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{
// Type-checks web/src (npx tsc). Nothing is emitted: web/build.mjs does that with swc.
// The files are one script in one scope, not modules, which is why there are no imports.
"compilerOptions": {
"target": "es2022",
"lib": ["es2022", "dom", "dom.iterable"],
"noEmit": true,
// Strict throughout (#235, #236). $ assumes the element is there: the page check proves the
// ones wired at load exist, and a lookup that may find nothing says so with ?.
"strict": true,
"skipLibCheck": true
},
"include": ["web/src/*.ts"]
}