robonen
09272dffeb
@robonen/editor: migrate to eslint flat config + composite tsconfig; fix convergence test type annotations.
12 lines
587 B
TypeScript
12 lines
587 B
TypeScript
/**
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* Whether a node is (inside) an atom's interactive control — a form field or a
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* `contenteditable="false"` island. Events from these must NOT be treated as
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* editor input: e.g. typing in an image's caption `<input>` bubbles up to the
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* single contenteditable, and without this guard the editor would re-sync a text
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* block and yank the caret to the start of the document.
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*/
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export function isInteractiveTarget(node: EventTarget | null): boolean {
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return node instanceof Element
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&& node.closest('input, textarea, select, button, [contenteditable="false"]') !== null;
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}
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