Add neovim 'typescriptreact' snippets

dots/.config/nvim/snips/typescriptreact.lua

@@ -0,0 +1,12 @@
+local ls = require("luasnip")
+local s = ls.snippet
+local t = ls.text_node
+local i = ls.insert_node
+
+return {
+  s("preJ", {
+    t("<pre>{JSON.stringify("),
+    i(1, "object"), -- first tab stop
+    t(", null, 2)}</pre>"),
+  }),
+}