d523f0f600
Document application modes (development/debug/production) Add global file drop handler, order column normalization, SPA hash fix Serve CDN assets via /_vendor/ URLs instead of merging into bundles Add production minification with license preservation Improve JSON formatting for debugging and production optimization Add CDN asset caching with CSS URL inlining for production builds Add three-mode system (development, debug, production) Update Manifest CLAUDE.md to reflect helper class architecture Refactor Manifest.php into helper classes for better organization Pre-manifest-refactor checkpoint: Add app_mode documentation 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
41 lines
1.5 KiB
JavaScript
41 lines
1.5 KiB
JavaScript
import { getElementParent } from "./querying.js";
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/**
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* Some selectors such as `:contains` and (non-relative) `:has` will only be
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* able to match elements if their parents match the selector (as they contain
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* a subset of the elements that the parent contains).
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*
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* This function wraps the given `matches` function in a function that caches
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* the results of the parent elements, so that the `matches` function only
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* needs to be called once for each subtree.
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*/
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export function cacheParentResults(next, { adapter, cacheResults }, matches) {
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if (cacheResults === false || typeof WeakMap === "undefined") {
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return (elem) => next(elem) && matches(elem);
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}
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// Use a cache to avoid re-checking children of an element.
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// @ts-expect-error `Node` is not extending object
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const resultCache = new WeakMap();
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function addResultToCache(elem) {
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const result = matches(elem);
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resultCache.set(elem, result);
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return result;
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}
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return function cachedMatcher(elem) {
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if (!next(elem))
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return false;
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if (resultCache.has(elem)) {
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return resultCache.get(elem);
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}
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// Check all of the element's parents.
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let node = elem;
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do {
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const parent = getElementParent(node, adapter);
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if (parent === null) {
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return addResultToCache(elem);
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}
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node = parent;
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} while (!resultCache.has(node));
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return resultCache.get(node) && addResultToCache(elem);
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};
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}
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//# sourceMappingURL=cache.js.map
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