☕ Export individual modules for JSR

Author: lambdalisue

deno.jsonc

@@ -1,11 +1,76 @@
 {
   "name": "@core/unknownutil",
   "version": "0.0.0",
-  "exports": "./mod.ts",
+  "exports": {
+    ".": "./mod.ts",
+    "./type": "./type.ts",
+    "./assert": "./assert.ts",
+    "./ensure": "./ensure.ts",
+    "./maybe": "./maybe.ts",
+    "./as": "./as/mod.ts",
+    "./as/optional": "./as/optional.ts",
+    "./as/readonly": "./as/readonly.ts",
+    "./is": "./is/mod.ts",
+    "./is/any": "./is/any.ts",
+    "./is/array": "./is/array.ts",
+    "./is/array-of": "./is/array_of.ts",
+    "./is/async-function": "./is/async_function.ts",
+    "./is/bigint": "./is/bigint.ts",
+    "./is/boolean": "./is/boolean.ts",
+    "./is/function": "./is/function.ts",
+    "./is/instance-of": "./is/instance_of.ts",
+    "./is/intersection-of": "./is/intersection_of.ts",
+    "./is/literal-of": "./is/literal_of.ts",
+    "./is/literal-one-of": "./is/literal_one_of.ts",
+    "./is/map": "./is/map.ts",
+    "./is/map-of": "./is/map_of.ts",
+    "./is/mod": "./is/mod.ts",
+    "./is/null": "./is/null.ts",
+    "./is/nullish": "./is/nullish.ts",
+    "./is/number": "./is/number.ts",
+    "./is/object-of": "./is/object_of.ts",
+    "./is/omit-of": "./is/omit_of.ts",
+    "./is/parameters-of": "./is/parameters_of.ts",
+    "./is/partial-of": "./is/partial_of.ts",
+    "./is/pick-of": "./is/pick_of.ts",
+    "./is/primitive": "./is/primitive.ts",
+    "./is/readonly-of": "./is/readonly_of.ts",
+    "./is/record": "./is/record.ts",
+    "./is/record-object": "./is/record_object.ts",
+    "./is/record-object-of": "./is/record_object_of.ts",
+    "./is/record-of": "./is/record_of.ts",
+    "./is/required-of": "./is/required_of.ts",
+    "./is/set": "./is/set.ts",
+    "./is/set-of": "./is/set_of.ts",
+    "./is/strict-of": "./is/strict_of.ts",
+    "./is/string": "./is/string.ts",
+    "./is/symbol": "./is/symbol.ts",
+    "./is/sync-function": "./is/sync_function.ts",
+    "./is/tuple-of": "./is/tuple_of.ts",
+    "./is/undefined": "./is/undefined.ts",
+    "./is/uniform-tuple-of": "./is/uniform_tuple_of.ts",
+    "./is/union-of": "./is/union_of.ts",
+    "./is/unknown": "./is/unknown.ts"
+  },
+  "exclude": [
+    ".coverage/**"
+  ],
+  "publish": {
+    "include": [
+      "**/*.ts",
+      "README.md",
+      "LICENSE"
+    ],
+    "exclude": [
+      "**/*_test.ts",
+      ".*"
+    ]
+  },
   "imports": {
     "@core/unknownutil": "./mod.ts",
     "@deno/dnt": "jsr:@deno/dnt@^0.41.1",
     "@std/assert": "jsr:@std/assert@^0.221.0",
+    "@std/jsonc": "jsr:@std/jsonc@^1.0.0",
     "@std/path": "jsr:@std/path@^1.0.2",
     "@std/testing": "jsr:@std/testing@^0.221.0"
   },

mod_test.ts

@@ -0,0 +1,60 @@
+import { assertArrayIncludes } from "@std/assert";
+import { basename, globToRegExp } from "@std/path";
+import { parse } from "@std/jsonc";
+import { ensure } from "./ensure.ts";
+import { is } from "./is/mod.ts";
+
+const excludes = [
+  "mod.ts",
+  "*_test.ts",
+];
+
+Deno.test("JSR exports must have all `as` modules", async () => {
+  const moduleNames = await listModuleNames(
+    new URL(import.meta.resolve("./as")),
+  );
+  const jsrExports = await loadJsrExports();
+  assertArrayIncludes(Object.entries(jsrExports.exports), [
+    ["./as", "./as/mod.ts"],
+    ...moduleNames.map((
+      v,
+    ) => [`./as/${v.replaceAll("_", "-")}`, `./as/${v}.ts`]),
+  ]);
+});
+
+Deno.test("JSR exports must have all `is` modules", async () => {
+  const moduleNames = await listModuleNames(
+    new URL(import.meta.resolve("./is")),
+  );
+  const jsrExports = await loadJsrExports();
+  assertArrayIncludes(Object.entries(jsrExports.exports), [
+    ["./is", "./is/mod.ts"],
+    ...moduleNames.map((
+      v,
+    ) => [`./is/${v.replaceAll("_", "-")}`, `./is/${v}.ts`]),
+  ]);
+});
+
+async function listModuleNames(path: URL | string): Promise<string[]> {
+  const patterns = excludes.map((p) => globToRegExp(p));
+  const names: string[] = [];
+  for await (const entry of Deno.readDir(path)) {
+    if (!entry.isFile || !entry.name.endsWith(".ts")) continue;
+    if (patterns.some((p) => p.test(entry.name))) continue;
+    names.push(basename(entry.name, ".ts"));
+  }
+  return names;
+}
+
+async function loadJsrExports(): Promise<{ exports: Record<string, string> }> {
+  const text = await Deno.readTextFile(
+    new URL(import.meta.resolve("./deno.jsonc")),
+  );
+  const json = ensure(
+    parse(text),
+    is.ObjectOf({
+      exports: is.RecordOf(is.String, is.String),
+    }),
+  );
+  return { exports: json.exports };
+}