feat(wasm): Support more targets (#848)

Author: magic-akari

wasm/.gitignore

@@ -1,2 +1,5 @@
-stylua.bundler/
-stylua.node/
+stylua.web/
+stylua_lib.cjs
+LICENSE.md
+README.md
+*.tgz

wasm/build-wasm.sh

@@ -1,5 +1,10 @@
 # TODO: Ensure that version is up to date
 cp README.md wasm/
 cp LICENSE.md wasm/
-npx wasm-pack@0.10.3 build --target nodejs --out-dir wasm/stylua.node -- --features lua52,lua53,lua54,luau
-npx wasm-pack@0.10.3 build --target bundler --out-dir wasm/stylua.bundler -- --features lua52,lua53,lua54,luau
+npx wasm-pack@0.10.3 build --target web --out-dir wasm/stylua.web -- --features lua52,lua53,lua54,luau
+
+# workaround for bundler usage
+echo "export { getImports as __getImports, finalizeInit as __finalizeInit }" >> wasm/stylua.web/stylua_lib.js
+
+# bundle for node CommonJS
+npx rollup@4.9.5 wasm/src/stylua_lib_node.cjs --file wasm/stylua_lib.cjs --format cjs

wasm/package.json

@@ -12,20 +12,66 @@
         "url": "https://github.com/johnnymorganz/stylua"
     },
     "files": [
-        "stylua.node/stylua_lib_bg.wasm",
-        "stylua.node/stylua_lib.js",
-        "stylua.node/stylua_lib_bg.js",
-        "stylua.node/stylua_lib.d.ts",
-        "stylua.bundler/stylua_lib_bg.wasm",
-        "stylua.bundler/stylua_lib.js",
-        "stylua.bundler/stylua_lib_bg.js",
-        "stylua.bundler/stylua_lib.d.ts",
+        "stylua.web/stylua_lib_bg.wasm.d.ts",
+        "stylua.web/stylua_lib_bg.wasm",
+        "stylua.web/stylua_lib.d.ts",
+        "stylua.web/stylua_lib.js",
+        "stylua_lib_bundler_wbg.cjs",
+        "stylua_lib_bundler.d.ts",
+        "stylua_lib_bundler.js",
+        "stylua_lib.cjs",
+        "stylua_lib.d.cts",
+        "stylua_lib.d.mts",
+        "stylua_lib.mjs",
         "LICENSE.md"
     ],
-    "main": "stylua.node/stylua_lib.js",
-    "module": "stylua.bundler/stylua_lib.js",
-    "types": "stylua.bundler/stylua_lib.d.ts",
-    "sideEffects": false,
+    "type": "module",
+    "main": "stylua_lib.cjs",
+    "module": "stylua_lib_bundler.js",
+    "types": "stylua.web/stylua_lib.d.ts",
+    "exports": {
+        ".": {
+            "webpack": {
+                "node": "./stylua_lib.mjs",
+                "default": "./stylua_lib_bundler.js"
+            },
+            "require": {
+                "types": "./stylua_lib.d.cts",
+                "default": "./stylua_lib.cjs"
+            },
+            "node": {
+                "types": "./stylua_lib.d.mts",
+                "default": "./stylua_lib.mjs"
+            },
+            "deno": {
+                "types": "./stylua_lib.d.mts",
+                "default": "./stylua_lib.mjs"
+            },
+            "bun": {
+                "types": "./stylua_lib.d.mts",
+                "default": "./stylua_lib.mjs"
+            },
+            "default": {
+                "types": "./stylua_lib_bundler.d.ts",
+                "default": "./stylua_lib_bundler.js"
+            }
+        },
+        "./web": {
+            "types": "./stylua.web/stylua_lib.d.ts",
+            "default": "./stylua.web/stylua_lib.js"
+        },
+        "./web/*": "./stylua.web/*",
+        "./stylua_lib_bg.wasm": "./stylua.web/stylua_lib_bg.wasm",
+        "./package.josn": "./package.josn",
+        "./*": "./*"
+    },
+    "browser": {
+        "wbg": "./stylua_lib_bundler_wbg.cjs"
+    },
+    "sideEffects": [
+        "stylua_lib.mjs",
+        "stylua_lib_bundler.js"
+    ],
     "keywords": [
         "cli",
         "utility",

wasm/src/stylua_lib_node.cjs

@@ -0,0 +1,7 @@
+export * from "../stylua.web/stylua_lib.js";
+import { initSync } from "../stylua.web/stylua_lib.js";
+
+const path = require("path").join(__dirname, "stylua.web/stylua_lib_bg.wasm");
+const bytes = require("fs").readFileSync(path);
+
+initSync(bytes);

wasm/stylua_lib.d.cts

@@ -0,0 +1,2 @@
+export type * from "./stylua.web/stylua_lib";
+export declare const initSync: never;

wasm/stylua_lib.d.mts

@@ -0,0 +1,2 @@
+export type * from "./stylua.web/stylua_lib";
+export declare const initSync: never;

wasm/stylua_lib.mjs

@@ -0,0 +1,7 @@
+import fs from "node:fs";
+import { initSync } from "./stylua.web/stylua_lib.js";
+
+const wasm = new URL("./stylua.web/stylua_lib_bg.wasm", import.meta.url);
+initSync(fs.readFileSync(wasm));
+
+export * from "./stylua.web/stylua_lib.js";

wasm/stylua_lib_bundler.d.ts

@@ -0,0 +1,2 @@
+export type * from "./stylua.web/stylua_lib";
+export declare const initSync: never;

wasm/stylua_lib_bundler.js

@@ -0,0 +1,7 @@
+import * as wasm from "./stylua.web/stylua_lib_bg.wasm";
+
+import { __finalizeInit } from "./stylua.web/stylua_lib.js";
+
+__finalizeInit({ exports: wasm });
+
+export * from "./stylua.web/stylua_lib.js";

wasm/stylua_lib_bundler_wbg.cjs

@@ -0,0 +1 @@
+module.exports = require("./stylua.web/stylua_lib.js").__getImports().wbg;