Multiple exercises were added to the TypeScript track in this commit.

typescript/nucleotide-count/.exercism/config.json

@@ -0,0 +1,31 @@
+{
+  "authors": [
+    "CRivasGomez"
+  ],
+  "contributors": [
+    "masters3d",
+    "SleeplessByte"
+  ],
+  "files": {
+    "solution": [
+      "nucleotide-count.ts"
+    ],
+    "test": [
+      "nucleotide-count.test.ts"
+    ],
+    "example": [
+      ".meta/proof.ci.ts"
+    ]
+  },
+  "blurb": "Given a DNA string, compute how many times each nucleotide occurs in the string.",
+  "custom": {
+    "version.tests.compatibility": "jest-29",
+    "flag.tests.task-per-describe": false,
+    "flag.tests.may-run-long": false,
+    "flag.tests.includes-optional": false,
+    "flag.tests.jest": true,
+    "flag.tests.tstyche": false
+  },
+  "source": "The Calculating DNA Nucleotides_problem at Rosalind",
+  "source_url": "https://rosalind.info/problems/dna/"
+}

typescript/nucleotide-count/.exercism/metadata.json

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+{"track":"typescript","exercise":"nucleotide-count","id":"9369cef256f243b184020257cc055c5f","url":"https://exercism.org/tracks/typescript/exercises/nucleotide-count","handle":"briemens","is_requester":true,"auto_approve":false}