diff --git a/dot_config/helix/languages.toml b/dot_config/helix/languages.toml
index 93d5c4d..e753a85 100644
--- a/dot_config/helix/languages.toml
+++ b/dot_config/helix/languages.toml
@@ -22,3 +22,16 @@ args = ["server", "-m", "stream"]
 [[grammar]]
 name = "graphql"
 source = {git = "https://github.com/bkegley/tree-sitter-graphql", rev = "5e66e961eee421786bdda8495ed1db045e06b5fe"}
+
+[[language]]
+name = "typescript"
+scope = "source.ts"
+injection-regex = "(ts|typescript)"
+file-types = ["ts", "mts", "cts"]
+language-id = "typescript"
+shebangs = ["deno", "ts-node"]
+language-servers = [ "typescript-language-server" ]
+indent = { tab-width = 2, unit = "  " }
+formatter = { command = 'prettier', args = ["--parser", "typescript"] }
+auto-format = true
+