use a lockfile, add tsconfigs to git

.gitignore

@@ -6,7 +6,9 @@
 # keep these
 !**/.gitignore
 !/src
+!/.tshy
 !/.commitlintrc.js
+!/tsconfig.json
 !/.eslintrc.js
 !/.eslintrc.local.*
 !/.github/
@@ -21,6 +23,7 @@
 !/LICENSE*
 !/map.js
 !/package.json
+!/package-lock.json
 !/README*
 !/release-please-config.json
 !/scripts/

.tshy/build.json

@@ -0,0 +1,8 @@
+{
+  "extends": "../tsconfig.json",
+  "compilerOptions": {
+    "rootDir": "../src",
+    "module": "nodenext",
+    "moduleResolution": "nodenext"
+  }
+}

.tshy/commonjs.json

@@ -0,0 +1,14 @@
+{
+  "extends": "./build.json",
+  "include": [
+    "../src/**/*.ts",
+    "../src/**/*.cts",
+    "../src/**/*.tsx"
+  ],
+  "exclude": [
+    "../src/**/*.mts"
+  ],
+  "compilerOptions": {
+    "outDir": "../.tshy-build/commonjs"
+  }
+}

.tshy/esm.json

@@ -0,0 +1,12 @@
+{
+  "extends": "./build.json",
+  "include": [
+    "../src/**/*.ts",
+    "../src/**/*.mts",
+    "../src/**/*.tsx"
+  ],
+  "exclude": [],
+  "compilerOptions": {
+    "outDir": "../.tshy-build/esm"
+  }
+}