Add types for packages involved in markdown rendering

package.json

@@ -21,10 +21,14 @@
     "@rollup/plugin-virtual": "^2.0.3",
     "@sentry/browser": "^6.0.2",
     "@sentry/cli": "^1.71.0",
+    "@types/dompurify": "^2.3.3",
+    "@types/escape-html": "^1.0.1",
     "@types/hammerjs": "^2.0.41",
+    "@types/katex": "^0.11.1",
     "@types/retry": "^0.12.1",
     "@types/scroll-into-view": "^1.16.0",
     "@types/shallowequal": "^1.1.1",
+    "@types/showdown": "^1.9.4",
     "approx-string-match": "^2.0.0",
     "autoprefixer": "^10.0.1",
     "aws-sdk": "^2.345.0",

src/sidebar/render-markdown.js

@@ -21,6 +21,7 @@ function targetBlank() {
   return [{ type: 'output', filter }];
 }
 
+/** @type {showdown.Converter} */
 let converter;
 
 /** @param {string} markdown */

yarn.lock

@@ -1418,6 +1418,18 @@
   resolved "https://registry.yarnpkg.com/@types/cors/-/cors-2.8.12.tgz#6b2c510a7ad7039e98e7b8d3d6598f4359e5c080"
   integrity sha512-vt+kDhq/M2ayberEtJcIN/hxXy1Pk+59g2FV/ZQceeaTyCtCucjL2Q7FXlFjtWn4n15KCr1NE2lNNFhp0lEThw==
 
+"@types/dompurify@^2.3.3":
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/@types/dompurify/-/dompurify-2.3.3.tgz#c24c92f698f77ed9cc9d9fa7888f90cf2bfaa23f"
+  integrity sha512-nnVQSgRVuZ/843oAfhA25eRSNzUFcBPk/LOiw5gm8mD9/X7CNcbRkQu/OsjCewO8+VIYfPxUnXvPEVGenw14+w==
+  dependencies:
+    "@types/trusted-types" "*"
+
+"@types/escape-html@^1.0.1":
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/@types/escape-html/-/escape-html-1.0.1.tgz#b19b4646915f0ae2c306bf984dc0a59c5cfc97ba"
+  integrity sha512-4mI1FuUUZiuT95fSVqvZxp/ssQK9zsa86S43h9x3zPOSU9BBJ+BfDkXwuaU7BfsD+e7U0/cUUfJFk3iW2M4okA==
+
 "@types/estree@*":
   version "0.0.47"
   resolved "https://registry.yarnpkg.com/@types/estree/-/estree-0.0.47.tgz#d7a51db20f0650efec24cd04994f523d93172ed4"
@@ -1433,6 +1445,11 @@
   resolved "https://registry.yarnpkg.com/@types/hammerjs/-/hammerjs-2.0.41.tgz#f6ecf57d1b12d2befcce00e928a6a097c22980aa"
   integrity sha512-ewXv/ceBaJprikMcxCmWU1FKyMAQ2X7a9Gtmzw8fcg2kIePI1crERDM818W+XYrxqdBBOdlf2rm137bU+BltCA==
 
+"@types/katex@^0.11.1":
+  version "0.11.1"
+  resolved "https://registry.yarnpkg.com/@types/katex/-/katex-0.11.1.tgz#34de04477dcf79e2ef6c8d23b41a3d81f9ebeaf5"
+  integrity sha512-DUlIj2nk0YnJdlWgsFuVKcX27MLW0KbKmGVoUHmFr+74FYYNUDAaj9ZqTADvsbE8rfxuVmSFc7KczYn5Y09ozg==
+
 "@types/node@*", "@types/node@>= 8":
   version "14.14.43"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.43.tgz#26bcbb0595b305400e8ceaf9a127a7f905ae49c8"
@@ -1470,6 +1487,16 @@
   resolved "https://registry.yarnpkg.com/@types/shallowequal/-/shallowequal-1.1.1.tgz#aad262bb3f2b1257d94c71d545268d592575c9b1"
   integrity sha512-Lhni3aX80zbpdxRuWhnuYPm8j8UQaa571lHP/xI4W+7BAFhSIhRReXnqjEgT/XzPoXZTJkCqstFMJ8CZTK6IlQ==
 
+"@types/showdown@^1.9.4":
+  version "1.9.4"
+  resolved "https://registry.yarnpkg.com/@types/showdown/-/showdown-1.9.4.tgz#5385adf34143abad9309561661fa6c781d2ab962"
+  integrity sha512-50ehC3IAijfkvoNqmQ+VL73S7orOxmAK8ljQAFBv8o7G66lAZyxQj1L3BAv2dD86myLXI+sgKP1kcxAaxW356w==
+
+"@types/trusted-types@*":
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/@types/trusted-types/-/trusted-types-2.0.2.tgz#fc25ad9943bcac11cceb8168db4f275e0e72e756"
+  integrity sha512-F5DIZ36YVLE+PN+Zwws4kJogq47hNgX3Nx6WyDJ3kcplxyke3XIzB8uK5n/Lpm1HBsbGzd6nmGehL8cPekP+Tg==
+
 "@types/yauzl@^2.9.1":
   version "2.9.1"
   resolved "https://registry.yarnpkg.com/@types/yauzl/-/yauzl-2.9.1.tgz#d10f69f9f522eef3cf98e30afb684a1e1ec923af"