Code change:
return html; } } <del> namespace MarkedGfmHeadings { // Copied from https://github.com/Flet/github-slugger since we can't use esm yet. // eslint-disable-next-line no-control-regex, no-misleading-character-class const githubSlugReplaceRegex = /[0-x1F!-,./:-@[-^`{-xA9xAB-xB4xB6-xB9xBB-xBFxD7xF7u02C2-u02C5u02D2-u02DFu02E5-u02EBu02EDu02EF-u02FFu0375u0378u0379u037Eu0380-u0385u0387u038Bu038Du03A2u03F6u0482u0530u0557u0558u055A-u055Fu0589-u0590u05BEu05C0u05C3u05C6u05C8-u05CFu05EB-u05EEu05F3-u060Fu061B-u061Fu066A-u066Du06D4u06DDu06DEu06E9u06FDu06FEu0700-u070Fu074Bu074Cu07B2-u07BFu07F6-u07F9u07FBu07FCu07FEu07FFu082E-u083Fu085C-u085Fu086B-u089Fu08B5u08C8-u08D2u08E2u0964u0965u0970u0984u098Du098Eu0991u0992u09A9u09B1u09B3-u09B5u09BAu09BBu09C5u09C6u09C9u09CAu09CF-u09D6u09D8-u09DBu09DEu09E4u09E5u09F2-u09FBu09FDu09FFu0A00u0A04u0A0B-u0A0Eu0A11u0A12u0A29u0A31u0A34u0A37u0A3Au0A3Bu0A3Du0A43-u0A46u0A49u0A4Au0A4E-u0A50u0A52-u0A58u0A5Du0A5F-u0A65u0A76-u0A80u0A84u0A8Eu0A92u0AA9u0AB1u0AB4u0ABAu0ABBu0AC6u0ACAu0ACEu0ACFu0AD1-u0ADFu0AE4u0AE5u0AF0-u0AF8u0B00u0B04u0B0Du0B0Eu0B11u0B12u0B29u0B31u0B34u0B3Au0B3Bu0B45u0B46u0B49u0B4Au0B4E-u0B54u0B58-u0B5Bu0B5Eu0B64u0B65u0B70u0B72-u0B81u0B84u0B8B-u0B8Du0B91u0B96-u0B98u0B9Bu0B9Du0BA0-u0BA2u0BA5-u0BA7u0BAB-u0BADu0BBA-u0BBDu0BC3-u0BC5u0BC9u0BCEu0BCFu0BD1-u0BD6u0BD8-u0BE5u0BF0-u0BFFu0C0Du0C11u0C29u0C3A-u0C3Cu0C45u0C49u0C4E-u0C54u0C57u0C5B-u0C5Fu0C64u0C65u0C70-u0C7Fu0C84u0C8Du0C91u0CA9u0CB4u0CBAu0CBBu0CC5u0CC9u0CCE-u0CD4u0CD7-u0CDDu0CDFu0CE4u0CE5u0CF0u0CF3-u0CFFu0D0Du0D11u0D45u0D49u0D4F-u0D53u0D58-u0D5Eu0D64u0D65u0D70-u0D79u0D80u0D84u0D97-u0D99u0DB2u0DBCu0DBEu0DBFu0DC7-u0DC9u0DCB-u0DCEu0DD5u0DD7u0DE0-u0DE5u0DF0u0DF1u0DF4-u0E00u0E3B-u0E3Fu0E4Fu0E5A-u0E80u0E83u0E85u0E8Bu0EA4u0EA6u0EBEu0EBFu0EC5u0EC7u0ECEu0ECFu0EDAu0EDBu0EE0-u0EFFu0F01-u0F17u0F1A-u0F1Fu0F2A-u0F34u0F36u0F38u0F3A-u0F3Du0F48u0F6D-u0F70u0F85u0F98u0FBD-u0FC5u0FC7-u0FFFu104A-u104Fu109Eu109Fu10C6u10C8-u10CCu10CEu10CFu10FBu1249u124Eu124Fu1257u1259u125Eu125Fu1289u128Eu128Fu12B1u12B6u12B7u12BFu12C1u12C6u12C7u12D7u1311u1316u1317u135Bu135Cu1360-u137Fu1390-u139Fu13F6u13F7u13FE-u1400u166Du166Eu1680u169B-u169Fu16EB-u16EDu16F9-u16FFu170Du1715-u171Fu1735-u173Fu1754-u175Fu176Du1771u1774-u177Fu17D4-u17D6u17D8-u17DBu17DEu17DFu17EA-u180Au180Eu180Fu181A-u181Fu1879-u187Fu18AB-u18AFu18F6-u18FFu191Fu192C-u192Fu193C-u1945u196Eu196Fu1975-u197Fu19AC-u19AFu19CA-u19CFu19DA-u19FFu1A1C-u1A1Fu1A5Fu1A7Du1A7Eu1A8A-u1A8Fu1A9A-u1AA6u1AA8-u1AAFu1AC1-u1AFFu1B4C-u1B4Fu1B5A-u1B6Au1B74-u1B7Fu1BF4-u1BFFu1C38-u1C3Fu1C4A-u1C4Cu1C7Eu1C7Fu1C89-u1C8Fu1CBBu1CBCu1CC0-u1CCFu1CD3u1CFB-u1CFFu1DFAu1F16u1F17u1F1Eu1F1Fu1F46u1F47u1F4Eu1F4Fu1F58u1F5Au1F5Cu1F5Eu1F7Eu1F7Fu1FB5u1FBDu1FBF-u1FC1u1FC5u1FCD-u1FCFu1FD4u1FD5u1FDC-u1FDFu1FED-u1FF1u1FF5u1FFD-u203Eu2041-u2053u2055-u2070u2072-u207Eu2080-u208Fu209D-u20CFu20F1-u2101u2103-u2106u2108u2109u2114u2116-u2118u211E-u2123u2125u2127u2129u212Eu213Au213Bu2140-u2144u214A-u214Du214F-u215Fu2189-u24B5u24EA-u2BFFu2C2Fu2C5Fu2CE5-u2CEAu2CF4-u2CFFu2D26u2D28-u2D2Cu2D2Eu2D2Fu2D68-u2D6Eu2D70-u2D7Eu2D97-u2D9Fu2DA7u2DAFu2DB7u2DBFu2DC7u2DCFu2DD7u2DDFu2E00-u2E2Eu2E30-u3004u3008-u3020u3030u3036u3037u303D-u3040u3097u3098u309Bu309Cu30A0u30FBu3100-u3104u3130u318F-u319Fu31C0-u31EFu3200-u33FFu4DC0-u4DFFu9FFD-u9FFFuA48D-uA4CFuA4FEuA4FFuA60D-uA60FuA62C-uA63FuA673uA67EuA6F2-uA716uA720uA721uA789uA78AuA7C0uA7C1uA7CB-uA7F4uA828-uA82BuA82D-uA83FuA874-uA87FuA8C6-uA8CFuA8DA-uA8DFuA8F8-uA8FAuA8FCuA92EuA92FuA954-uA95FuA97D-uA97FuA9C1-uA9CEuA9DA-uA9DFuA9FFuAA37-uAA3FuAA4EuAA4FuAA5A-uAA5FuAA77-uAA79uAAC3-uAADAuAADEuAADFuAAF0uAAF1uAAF7-uAB00uAB07uAB08uAB0FuAB10uAB17-uAB1FuAB27uAB2FuAB5BuAB6A-uAB6FuABEBuABEEuABEFuABFA-uABFFuD7A4-uD7AFuD7C7-uD7CAuD7FC-uD7FFuE000-uF8FFuFA6EuFA6FuFADA-uFAFFuFB07-uFB12uFB18-uFB1CuFB29uFB37uFB3DuFB3FuFB42uFB45uFBB2-uFBD2uFD3E-uFD4FuFD90uFD91uFDC8-uFDEFuFDFC-uFDFFuFE10-uFE1FuFE30-uFE32uFE35-uFE4CuFE50-uFE6FuFE75uFEFD-uFF0FuFF1A-uFF20uFF3B-uFF3EuFF40uFF5B-uFF65uFFBF-uFFC1uFFC8uFFC9uFFD0uFFD1uFFD8uFFD9uFFDD-uFFFF]|uD800[uDC0CuDC27uDC3BuDC3EuDC4EuDC4FuDC5E-uDC7FuDCFB-uDD3FuDD75-uDDFCuDDFE-uDE7FuDE9D-uDE9FuDED1-uDEDFuDEE1-uDEFFuDF20-uDF2CuDF4B-uDF4FuDF7B-uDF7FuDF9EuDF9FuDFC4-uDFC7uDFD0uDFD6-uDFFF]|uD801[uDC9EuDC9FuDCAA-uDCAFuDCD4-uDCD7uDCFC-uDCFFuDD28-uDD2FuDD64-uDDFFuDF37-uDF3FuDF56-uDF5FuDF68-uDFFF]|uD802[uDC06uDC07uDC09uDC36uDC39-uDC3BuDC3DuDC3EuDC56-uDC5FuDC77-uDC7FuDC9F-uDCDFuDCF3uDCF6-uDCFFuDD16-uDD1FuDD3A-uDD7FuDDB8-uDDBDuDDC0-uDDFFuDE04uDE07-uDE0BuDE14uDE18uDE36uDE37uDE3B-uDE3EuDE40-uDE5FuDE7D-uDE7FuDE9D-uDEBFuDEC8uDEE7-uDEFFuDF36-uDF3FuDF56-uDF5FuDF73-uDF7FuDF92-uDFFF]|uD803[uDC49-uDC7FuDCB3-uDCBFuDCF3-uDCFFuDD28-uDD2FuDD3A-uDE7FuDEAAuDEAD-uDEAFuDEB2-uDEFFuDF1D-uDF26uDF28-uDF2FuDF51-uDFAFuDFC5-uDFDFuDFF7-uDFFF]|uD804[uDC47-uDC65uDC70-uDC7EuDCBB-uDCCFuDCE9-uDCEFuDCFA-uDCFFuDD35uDD40-uDD43uDD48-uDD4FuDD74uDD75uDD77-uDD7FuDDC5-uDDC8uDDCDuDDDBuDDDD-uDDFFuDE12uDE38-uDE3DuDE3F-uDE7FuDE87uDE89uDE8EuDE9EuDEA9-uDEAFuDEEB-uDEEFuDEFA-uDEFFuDF04uDF0DuDF0EuDF11uDF12uDF29uDF31uDF34uDF3AuDF45uDF46uDF49uDF4AuDF4EuDF4FuDF51-uDF56uDF58-uDF5CuDF64uDF65uDF6D-uDF6FuDF75-uDFFF]|uD805[uDC4B-uDC4FuDC5A-uDC5DuDC62-uDC7FuDCC6uDCC8-uDCCFuDCDA-uDD7FuDDB6uDDB7uDDC1-uDDD7uDDDE-uDDFFuDE41-uDE43uDE45-uDE4FuDE5A-uDE7FuDEB9-uDEBFuDECA-uDEFFuDF1BuDF1CuDF2C-uDF2FuDF3A-uDFFF]|uD806[uDC3B-uDC9FuDCEA-uDCFEuDD07uDD08uDD0AuDD0BuDD14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function slugify(heading: string): string { const slugifiedHeading = heading.trim() .toLowerCase() .replace(githubSlugReplaceRegex, '') .replace(/s/g, '-'); // Replace whitespace with - return slugifiedHeading; } // Copied from https://github.com/markedjs/marked-gfm-heading-id/blob/main/src/index.js // Removed logic for handling duplicate header ids for now // unescape from marked helpers const unescapeTest = /&(#(?:d+)|(?:#x[0-9A-Fa-f]+)|(?:w+));?/ig; function unescape(html: string) { // explicitly match decimal, hex, and named HTML entities return html.replace(unescapeTest, (_, n) => { n = n.toLowerCase(); if (n === 'colon') { return ':'; } if (n.charAt(0) === '#') { return n.charAt(1) === 'x' ? String.fromCharCode(parseInt(n.substring(2), 16)) : String.fromCharCode(+n.substring(1)); } return ''; }); } export function gfmHeadingId({ prefix = '', globalSlugs = false } = {}): marked.MarkedExtension { return { // hooks: { // 	preprocess(src: string) { // 		if (!globalSlugs) { // 			resetHeadings(); // 		} // 		return src; // 	}, // }, renderer: { heading({ tokens, depth }) { const text = this.parser.parseInline(tokens); const raw = unescape(this.parser.parseInline(tokens, this.parser.textRenderer)) .trim() .replace(/<[!/a-z].*?>/gi, ''); const level = depth; const id = `${prefix}${slugify(raw)}`; // const heading = { level, text, id, raw }; // headings.push(heading); return `<h${level} id="${id}">${text}</h${level}>n`; }, }, }; } } </del>

Related discussion:
text: <!-- Do Not Delete This! bugreporttemplate --<!-- Please read our Rules of Conduct: --<!-- Read our guide about submitting issues: --<!-- Search existing issues to avoid creating duplicates. --<!-- Test using the latest Insiders build to see if your issue has already been fixed: --<!-- Instead of creating your report here, use 'Report Issue' from the 'Help' menu in VS Code to pre-fill useful information. --<!-- Launch with to check. --<!-- If you answered No above, use 'Help: Start Extension Bisect' from Command Palette to try to identify the cause. --<!-- Issues caused by an extension need to be reported directly to the extension publisher. The 'Help Report Issue' dialog can assist with this. --- VS Code Version: Version: 1.93.0-insider (user setup) Commit: Date: 2024-09-04T13:13:15.344Z Electron: 30.4.0 ElectronBuildId: Chromium: 124.0.6367.243 20.15.1 V8: 12.4.254.20-electron.0 OS: Windows_NT x64 10.0. OS Version: Windows 11 Insiders Steps to Reproduce: in the first paragraph doesn't appear to be a link, which I was surprised about: ! I hover over it, I see it's supposed to be a link, but clicking on it does nothing: ! The other docs links at the bottom of the playground appear correctly as links and do open when I click on them: !
This seems related to the bookmark issue we had in the release notes. The other bookmark links in the interactive playground don't work either.
Fixed the toc links. Need another fix for the documentation link too (which use command uris)
The Editor Playground is not showing at all anymore in the latest insiders. When selecting the Editor Playground menu item, a black editor comes up.
hm working from oss builds. Insiders, it seems like the error is:
Actually unrelated. Seems like a duplicate of and fixed by