diff --git a/tools/docs/package.json b/tools/docs/package.json
index b0ada9d..566c3cb 100644
--- a/tools/docs/package.json
+++ b/tools/docs/package.json
@@ -7,7 +7,7 @@
     "pretty": "^2.0.0",
     "chalk": "^4.1.0",
     "fs-extra": "^9.0.1",
-    "typedoc": "^0.19.0",
+    "typedoc": "^0.20.0",
     "@tsfun/array": "^0.0.5",
     "@types/minimatch": "^3.0.3",
     "@types/pretty": "^2.0.0",
diff --git a/tools/docs/pnpm-lock.yaml b/tools/docs/pnpm-lock.yaml
index f7bb775..b0dfb63 100644
--- a/tools/docs/pnpm-lock.yaml
+++ b/tools/docs/pnpm-lock.yaml
@@ -10,8 +10,8 @@ dependencies:
   fs-extra: 9.0.1
   minimatch: 3.0.4
   pretty: 2.0.0
-  typedoc: 0.19.0
-lockfileVersion: 5.1
+  typedoc: 0.20.13
+lockfileVersion: 5.2
 packages:
   /@tsfun/array/0.0.5:
     dependencies:
@@ -97,6 +97,12 @@ packages:
     dev: false
     resolution:
       integrity: sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==
+  /colors/1.4.0:
+    dev: false
+    engines:
+      node: '>=0.1.90'
+    resolution:
+      integrity: sha512-a+UqTh4kgZg/SlGvfbzDHpgRu7AAQOmmqRHJnxhRZICKFUT91brVhNNt58CMWU9PsBbv3PDCZUHbVxuDiH2mtA==
   /commander/2.20.3:
     dev: false
     resolution:
@@ -190,10 +196,6 @@ packages:
       node: '>=8'
     resolution:
       integrity: sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==
-  /highlight.js/10.0.3:
-    dev: false
-    resolution:
-      integrity: sha512-9FG7SSzv9yOY5CGGxfI6NDm7xLYtMOjKtPBxw7Zff3t5UcRcUNTGEeS8lNjhceL34KeetLMoGMFTGoaa83HwyQ==
   /inflight/1.0.6:
     dependencies:
       once: 1.4.0
@@ -242,6 +244,15 @@ packages:
     hasBin: true
     resolution:
       integrity: sha512-a26B+Cx7USQGSWnz9YxgJNMmML/QG2nqIaL7VVYPCXbqiKz8PN0waSNvroMtvAK6tY7g/wPdNWGEP+JTNIBr6A==
+  /json5/2.1.3:
+    dependencies:
+      minimist: 1.2.5
+    dev: false
+    engines:
+      node: '>=6'
+    hasBin: true
+    resolution:
+      integrity: sha512-KXPvOm8K9IJKFM0bmdn8QXh7udDh1g/giieX0NLCaMnb4hEiVFqnop2ImTXCc5e0/oHz3LTqmHGtExn5hfMkOA==
   /jsonfile/6.0.1:
     dependencies:
       universalify: 1.0.0
@@ -269,17 +280,23 @@ packages:
     dev: false
     resolution:
       integrity: sha512-sWZlbEP2OsHNkXrMl5GYk/jKk70MBng6UU4YI/qGDYbgf6YbP4EvmqISbXCoJiRKs+1bSpFHVgQxvJ17F2li5g==
+  /lru-cache/5.1.1:
+    dependencies:
+      yallist: 3.1.1
+    dev: false
+    resolution:
+      integrity: sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w==
   /lunr/2.3.9:
     dev: false
     resolution:
       integrity: sha512-zTU3DaZaF3Rt9rhN3uBMGQD3dD2/vFQqnvZCDv4dl5iOzq2IZQqTxu90r4E5J+nP70J3ilqVCrbho2eWaeW8Ow==
-  /marked/1.1.1:
+  /marked/1.2.7:
     dev: false
     engines:
       node: '>= 8.16.2'
     hasBin: true
     resolution:
-      integrity: sha512-mJzT8D2yPxoPh7h0UXkB+dBj4FykPJ2OIfxAWeIHrvoHDkFxukV/29QxoFQoPM6RLEwhIFdJpmKBlqVM3s2ZIw==
+      integrity: sha512-No11hFYcXr/zkBvL6qFmAp1z6BKY3zqLMHny/JN/ey+al7qwCM2+CMBL9BOgqMxZU36fz4cCWfn2poWIf7QRXA==
   /minimatch/3.0.4:
     dependencies:
       brace-expansion: 1.1.11
@@ -315,6 +332,12 @@ packages:
     dev: false
     resolution:
       integrity: sha1-WDsap3WWHUsROsF9nFC6753Xa9E=
+  /onigasm/2.2.5:
+    dependencies:
+      lru-cache: 5.1.1
+    dev: false
+    resolution:
+      integrity: sha512-F+th54mPc0l1lp1ZcFMyL/jTs2Tlq4SqIHKIXGZOR/VkHkF9A7Fr5rRr5+ZG/lWeRsyrClLYRq7s/yFQ/XhWCA==
   /os-homedir/1.0.2:
     dev: false
     engines:
@@ -398,6 +421,28 @@ packages:
     hasBin: true
     resolution:
       integrity: sha512-7gk3UZ9kOfPLIAbslLzyWeGiEqx9e3rxwZM0KE6EL8GlGwjym9Mrlx5/p33bWTu9YG6vcS4MBxYZDHYr5lr8BQ==
+  /shiki-languages/0.2.7:
+    dependencies:
+      vscode-textmate: 5.2.0
+    dev: false
+    resolution:
+      integrity: sha512-REmakh7pn2jCn9GDMRSK36oDgqhh+rSvJPo77sdWTOmk44C5b0XlYPwJZcFOMJWUZJE0c7FCbKclw4FLwUKLRw==
+  /shiki-themes/0.2.7:
+    dependencies:
+      json5: 2.1.3
+      vscode-textmate: 5.2.0
+    dev: false
+    resolution:
+      integrity: sha512-ZMmboDYw5+SEpugM8KGUq3tkZ0vXg+k60XX6NngDK7gc1Sv6YLUlanpvG3evm57uKJvfXsky/S5MzSOTtYKLjA==
+  /shiki/0.2.7:
+    dependencies:
+      onigasm: 2.2.5
+      shiki-languages: 0.2.7
+      shiki-themes: 0.2.7
+      vscode-textmate: 5.2.0
+    dev: false
+    resolution:
+      integrity: sha512-bwVc7cdtYYHEO9O+XJ8aNOskKRfaQd5Y4ovLRfbQkmiLSUaR+bdlssbZUUhbQ0JAFMYcTcJ5tjG5KtnufttDHQ==
   /sigmund/1.0.1:
     dev: false
     resolution:
@@ -420,34 +465,33 @@ packages:
     dev: false
     resolution:
       integrity: sha512-i/6DQjL8Xf3be4K/E6Wgpekn5Qasl1usyw++dAA35Ue5orEn65VIxOA+YvNNl9HV3qv70T7CNwjODHZrLwvd1Q==
-  /typedoc-default-themes/0.11.1:
-    dependencies:
-      lunr: 2.3.9
+  /typedoc-default-themes/0.12.0:
     dev: false
     engines:
       node: '>= 8'
     resolution:
-      integrity: sha512-1yl8pbhjrLywqGJx9TfT+wzP+ntudPYjgJdpCj+s5ed2etBkqZPOCBMKwpaN9o6pdoFQF195PggqWTLVEkaRQQ==
-  /typedoc/0.19.0:
+      integrity: sha512-0hHBxwmfxE0rkIslOiO39fJyYwaScQEhUIxcpqx3uS1BL3zhFW5oQfUaPx2cv2XLL/GXhYFxhdFLoVmNptbxEQ==
+  /typedoc/0.20.13:
     dependencies:
+      colors: 1.4.0
       fs-extra: 9.0.1
       handlebars: 4.7.6
-      highlight.js: 10.0.3
       lodash: 4.17.20
       lunr: 2.3.9
-      marked: 1.1.1
+      marked: 1.2.7
       minimatch: 3.0.4
       progress: 2.0.3
       shelljs: 0.8.4
-      typedoc-default-themes: 0.11.1
+      shiki: 0.2.7
+      typedoc-default-themes: 0.12.0
     dev: false
     engines:
-      node: '>= 10.0.0'
+      node: '>= 10.8.0'
     hasBin: true
     peerDependencies:
-      typescript: '>=4.0.2'
+      typescript: 3.9.x || 4.0.x || 4.1.x
     resolution:
-      integrity: sha512-Rn68JwgDDYyIWl3HXeSsLZcsvxd2anISjhKu64PvID7RETeS2Iwnc4cH60yqc8/N50Xo1d3MHPGYinCPhMMliQ==
+      integrity: sha512-SJVFn6NJd5bWJHMPgEkDUrKIEfMbja6ftIJv/tgd0xQZp5cWxGTdEnmRr56+egIQZkAJFB39eDvmNV4Lqqy4Gw==
   /uglify-js/3.9.4:
     dependencies:
       commander: 2.20.3
@@ -464,6 +508,10 @@ packages:
       node: '>= 10.0.0'
     resolution:
       integrity: sha512-rb6X1W158d7pRQBg5gkR8uPaSfiids68LTJQYOtEUhoJUWBdaQHsuT/EUduxXYxcrt4r5PJ4fuHW1MHT6p0qug==
+  /vscode-textmate/5.2.0:
+    dev: false
+    resolution:
+      integrity: sha512-Uw5ooOQxRASHgu6C7GVvUxisKXfSgW4oFlO+aa+PAkgmH89O3CXxEEzNRNtHSqtXFTl0nAC1uYj0GMSH27uwtQ==
   /wordwrap/1.0.0:
     dev: false
     resolution:
@@ -476,6 +524,10 @@ packages:
     dev: false
     resolution:
       integrity: sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI=
+  /yallist/3.1.1:
+    dev: false
+    resolution:
+      integrity: sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==
 specifiers:
   '@tools/places': 'file:../places'
   '@tools/preloaded-node': 'file:../preloaded-node'
@@ -488,4 +540,4 @@ specifiers:
   fs-extra: ^9.0.1
   minimatch: ^3.0.4
   pretty: ^2.0.0
-  typedoc: ^0.19.0
+  typedoc: ^0.20.0