25 lines
1.3 KiB
TypeScript
25 lines
1.3 KiB
TypeScript
import { seal } from './utils.js';
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export const MUSTACHE_EXPR = seal(/{{[\w\W]*|^[\w\W]*}}/g);
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export const ERB_EXPR = seal(/<%[\w\W]*|^[\w\W]*%>/g);
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export const TMPLIT_EXPR = seal(/\${[\w\W]*/g);
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export const DATA_ATTR = seal(/^data-[\-\w.\u00B7-\uFFFF]+$/); // eslint-disable-line no-useless-escape
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export const ARIA_ATTR = seal(/^aria-[\-\w]+$/); // eslint-disable-line no-useless-escape
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export const IS_ALLOWED_URI = seal(
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/^(?:(?:(?:f|ht)tps?|mailto|tel|callto|sms|cid|xmpp|matrix):|[^a-z]|[a-z+.\-]+(?:[^a-z+.\-:]|$))/i // eslint-disable-line no-useless-escape
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);
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export const IS_SCRIPT_OR_DATA = seal(/^(?:\w+script|data):/i);
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export const ATTR_WHITESPACE = seal(
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/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205F\u3000]/g // eslint-disable-line no-control-regex
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);
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export const DOCTYPE_NAME = seal(/^html$/i);
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export const CUSTOM_ELEMENT = seal(/^[a-z][.\w]*(-[.\w]+)+$/i);
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// Markup-significant character probes used by _sanitizeElements.
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// Shared module-level instances are safe despite the sticky /g flags:
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// unapply() resets lastIndex for RegExp receivers before every call.
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export const ELEMENT_MARKUP_PROBE = seal(/<[/\w!]/g);
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export const COMMENT_MARKUP_PROBE = seal(/<[/\w]/g);
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export const FALLBACK_TAG_CLOSE = seal(/<\/no(script|embed|frames)/i);
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export const SELF_CLOSING_TAG = seal(/\/>/i);
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