fix(core): Handle undefined INIT_CWD in postinstall script for ARM builds

bindings/binding_es_ast_viewer/package.json

@@ -2,4 +2,4 @@
     "devDependencies": {
         "jest": "^29.7.0"
     }
-}
+}

packages/core/postinstall.js

@@ -1,26 +1,14 @@
 "use strict";
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    var desc = Object.getOwnPropertyDescriptor(m, k);
-    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
-      desc = { enumerable: true, get: function() { return m[k]; } };
-    }
-    Object.defineProperty(o, k2, desc);
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
-    Object.defineProperty(o, "default", { enumerable: true, value: v });
-}) : function(o, v) {
-    o["default"] = v;
-});
-var __importStar = (this && this.__importStar) || function (mod) {
-    if (mod && mod.__esModule) return mod;
-    var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
-    __setModuleDefault(result, mod);
-    return result;
+var __assign = (this && this.__assign) || function () {
+    __assign = Object.assign || function(t) {
+        for (var s, i = 1, n = arguments.length; i < n; i++) {
+            s = arguments[i];
+            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
+                t[p] = s[p];
+        }
+        return t;
+    };
+    return __assign.apply(this, arguments);
 };
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
     function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
@@ -31,26 +19,54 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, ge
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
+var __generator = (this && this.__generator) || function (thisArg, body) {
+    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
+    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
+    function verb(n) { return function (v) { return step([n, v]); }; }
+    function step(op) {
+        if (f) throw new TypeError("Generator is already executing.");
+        while (g && (g = 0, op[0] && (_ = 0)), _) try {
+            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
+            if (y = 0, t) op = [op[0] & 2, t.value];
+            switch (op[0]) {
+                case 0: case 1: t = op; break;
+                case 4: _.label++; return { value: op[1], done: false };
+                case 5: _.label++; y = op[1]; op = [0]; continue;
+                case 7: op = _.ops.pop(); _.trys.pop(); continue;
+                default:
+                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
+                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
+                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
+                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
+                    if (t[2]) _.ops.pop();
+                    _.trys.pop(); continue;
+            }
+            op = body.call(thisArg, _);
+        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
+        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
+    }
+};
 Object.defineProperty(exports, "__esModule", { value: true });
 /**
  * A postinstall script runs after `@swc/core` is installed.
  *
  * It checks if corresponding optional dependencies for native binary is installed and can be loaded properly.
  * If it fails, it'll internally try to install `@swc/wasm` as fallback.
  */
-const fs_1 = require("fs");
-const assert = __importStar(require("assert"));
-const path = __importStar(require("path"));
-const child_process = __importStar(require("child_process"));
-const fs = __importStar(require("fs"));
+var fs_1 = require("fs");
+var assert = require("assert");
+var path = require("path");
+var child_process = require("child_process");
+var fs = require("fs");
 function removeRecursive(dir) {
-    for (const entry of fs.readdirSync(dir)) {
-        const entryPath = path.join(dir, entry);
-        let stats;
+    for (var _i = 0, _a = fs.readdirSync(dir); _i < _a.length; _i++) {
+        var entry = _a[_i];
+        var entryPath = path.join(dir, entry);
+        var stats = void 0;
         try {
             stats = fs.lstatSync(entryPath);
         }
-        catch (_a) {
+        catch (_b) {
             continue; // Guard against https://github.com/nodejs/node/issues/4760
         }
         if (stats.isDirectory())
@@ -63,86 +79,86 @@ function removeRecursive(dir) {
 /**
  * Trying to validate @swc/core's native binary installation, then installs if it is not supported.
  */
-const validateBinary = () => __awaiter(void 0, void 0, void 0, function* () {
+var validateBinary = function () { return __awaiter(void 0, void 0, void 0, function () {
+    var name_1, binding, triple, wasmBinding, env, version, coreDir, installDir, installedBinPath;
     var _a;
-    try {
-        const { name } = require(path.resolve(process.env.INIT_CWD, "package.json"));
-        if (name === "@swc/core" || name === "@swc/workspace") {
-            return;
+    return __generator(this, function (_b) {
+        try {
+            if (!process.env.INIT_CWD) {
+                // If INIT_CWD is not set, we can't determine the package name, so skip the check
+                // This can happen with some package managers or in certain environments
+                return [2 /*return*/];
+            }
+            name_1 = require(path.resolve(process.env.INIT_CWD, "package.json")).name;
+            if (name_1 === "@swc/core" || name_1 === "@swc/workspace") {
+                return [2 /*return*/];
+            }
         }
-    }
-    catch (_) {
-        return;
-    }
-    // TODO: We do not take care of the case if user try to install with `--no-optional`.
-    // For now, it is considered as deliberate decision.
-    let binding;
-    try {
-        binding = require("./binding.js");
-        // Check if binding binary actually works.
-        // For the latest version, checks target triple. If it's old version doesn't have target triple, use parseSync instead.
-        const triple = binding.getTargetTriple
-            ? binding.getTargetTriple()
-            : binding.parseSync("console.log()", Buffer.from(JSON.stringify({ syntax: "ecmascript" })));
-        assert.ok(triple, "Failed to read target triple from native binary.");
-    }
-    catch (error) {
-        // if error is unsupported architecture, ignore to display.
-        if (!((_a = error.message) === null || _a === void 0 ? void 0 : _a.includes("Unsupported architecture"))) {
-            console.warn(error);
+        catch (_) {
+            return [2 /*return*/];
         }
-        console.warn(`@swc/core was not able to resolve native bindings installation. It'll try to use @swc/wasm as fallback instead.`);
-    }
-    if (!!binding) {
-        return;
-    }
-    // User choose to override the binary installation. Skip remanining validation.
-    if (!!process.env["SWC_BINARY_PATH"]) {
-        console.warn(`@swc/core could not resolve native bindings installation, but found manual override config SWC_BINARY_PATH specified. Skipping remaning validation.`);
-        return;
-    }
-    // Check if top-level package.json installs @swc/wasm separately already
-    let wasmBinding;
-    try {
-        wasmBinding = require.resolve(`@swc/wasm`);
-    }
-    catch (_) { }
-    if (!!wasmBinding && (0, fs_1.existsSync)(wasmBinding)) {
-        return;
-    }
-    const env = Object.assign(Object.assign({}, process.env), { npm_config_global: undefined });
-    const { version } = require(path.join(path.dirname(require.resolve("@swc/core")), "package.json"));
-    // We want to place @swc/wasm next to the @swc/core as if normal installation was done,
-    // but can't directly set cwd to INIT_CWD as npm seems to acquire lock to the working dir.
-    // Instead, create a temporary inner and move it out.
-    const coreDir = path.dirname(require.resolve("@swc/core"));
-    const installDir = path.join(coreDir, "npm-install");
-    try {
-        fs.mkdirSync(installDir);
-        fs.writeFileSync(path.join(installDir, "package.json"), "{}");
-        // Instead of carrying over own dependencies to download & resolve package which increases installation sizes of `@swc/core`,
-        // assume & relies on system's npm installation.
-        child_process.execSync(`npm install --no-save --loglevel=error --prefer-offline --no-audit --progress=false @swc/wasm@${version}`, { cwd: installDir, stdio: "pipe", env });
-        const installedBinPath = path.join(installDir, "node_modules", `@swc/wasm`);
-        // INIT_CWD is injected via npm. If it doesn't exists, can't proceed.
-        fs.renameSync(installedBinPath, path.resolve(process.env.INIT_CWD, "node_modules", `@swc/wasm`));
-    }
-    catch (error) {
-        console.error(error);
-        console.error(`Failed to install fallback @swc/wasm@${version}. @swc/core will not properly.
-Please install @swc/wasm manually, or retry whole installation.
-If there are unexpected errors, please report at https://github.com/swc-project/swc/issues`);
-    }
-    finally {
         try {
-            removeRecursive(installDir);
+            binding = require("./binding.js");
+            triple = binding.getTargetTriple
+                ? binding.getTargetTriple()
+                : binding.parseSync("console.log()", Buffer.from(JSON.stringify({ syntax: "ecmascript" })));
+            assert.ok(triple, "Failed to read target triple from native binary.");
         }
-        catch (_) {
-            // Gracefully ignore any failures. This'll make few leftover files but it shouldn't block installation.
+        catch (error) {
+            // if error is unsupported architecture, ignore to display.
+            if (!((_a = error.message) === null || _a === void 0 ? void 0 : _a.includes("Unsupported architecture"))) {
+                console.warn(error);
+            }
+            console.warn("@swc/core was not able to resolve native bindings installation. It'll try to use @swc/wasm as fallback instead.");
         }
-    }
-});
-validateBinary().catch((error) => {
+        if (!!binding) {
+            return [2 /*return*/];
+        }
+        // User choose to override the binary installation. Skip remanining validation.
+        if (!!process.env["SWC_BINARY_PATH"]) {
+            console.warn("@swc/core could not resolve native bindings installation, but found manual override config SWC_BINARY_PATH specified. Skipping remaning validation.");
+            return [2 /*return*/];
+        }
+        try {
+            wasmBinding = require.resolve("@swc/wasm");
+        }
+        catch (_) { }
+        if (!!wasmBinding && (0, fs_1.existsSync)(wasmBinding)) {
+            return [2 /*return*/];
+        }
+        env = __assign(__assign({}, process.env), { npm_config_global: undefined });
+        version = require(path.join(path.dirname(require.resolve("@swc/core")), "package.json")).version;
+        coreDir = path.dirname(require.resolve("@swc/core"));
+        installDir = path.join(coreDir, "npm-install");
+        try {
+            fs.mkdirSync(installDir);
+            fs.writeFileSync(path.join(installDir, "package.json"), "{}");
+            // Instead of carrying over own dependencies to download & resolve package which increases installation sizes of `@swc/core`,
+            // assume & relies on system's npm installation.
+            child_process.execSync("npm install --no-save --loglevel=error --prefer-offline --no-audit --progress=false @swc/wasm@".concat(version), { cwd: installDir, stdio: "pipe", env: env });
+            installedBinPath = path.join(installDir, "node_modules", "@swc/wasm");
+            // INIT_CWD is injected via npm. If it doesn't exists, can't proceed.
+            if (!process.env.INIT_CWD) {
+                throw new Error("INIT_CWD environment variable is not set. This is required for the fallback wasm installation to work properly.");
+            }
+            fs.renameSync(installedBinPath, path.resolve(process.env.INIT_CWD, "node_modules", "@swc/wasm"));
+        }
+        catch (error) {
+            console.error(error);
+            console.error("Failed to install fallback @swc/wasm@".concat(version, ". @swc/core will not properly.\nPlease install @swc/wasm manually, or retry whole installation.\nIf there are unexpected errors, please report at https://github.com/swc-project/swc/issues"));
+        }
+        finally {
+            try {
+                removeRecursive(installDir);
+            }
+            catch (_) {
+                // Gracefully ignore any failures. This'll make few leftover files but it shouldn't block installation.
+            }
+        }
+        return [2 /*return*/];
+    });
+}); };
+validateBinary().catch(function (error) {
     // for now just throw the error as-is.
     throw error;
 });

packages/core/scripts/npm/darwin-arm64/package.json

@@ -39,4 +39,4 @@
   "bugs": {
     "url": "https://github.com/swc-project/swc/issues"
   }
-}
+}

packages/core/scripts/npm/darwin-x64/package.json

@@ -39,4 +39,4 @@
   "bugs": {
     "url": "https://github.com/swc-project/swc/issues"
   }
-}
+}

packages/core/scripts/npm/linux-arm-gnueabihf/package.json

@@ -39,4 +39,4 @@
   "bugs": {
     "url": "https://github.com/swc-project/swc/issues"
   }
-}
+}

packages/core/scripts/npm/linux-arm64-gnu/package.json

@@ -42,4 +42,4 @@
   "bugs": {
     "url": "https://github.com/swc-project/swc/issues"
   }
-}
+}

packages/core/scripts/npm/linux-arm64-musl/package.json

@@ -42,4 +42,4 @@
   "bugs": {
     "url": "https://github.com/swc-project/swc/issues"
   }
-}
+}

packages/core/scripts/npm/linux-x64-gnu/package.json

@@ -42,4 +42,4 @@
   "bugs": {
     "url": "https://github.com/swc-project/swc/issues"
   }
-}
+}

packages/core/scripts/npm/linux-x64-musl/package.json

@@ -42,4 +42,4 @@
   "bugs": {
     "url": "https://github.com/swc-project/swc/issues"
   }
-}
+}

packages/core/scripts/npm/win32-arm64-msvc/package.json

@@ -39,4 +39,4 @@
   "bugs": {
     "url": "https://github.com/swc-project/swc/issues"
   }
-}
+}

packages/core/scripts/npm/win32-ia32-msvc/package.json

@@ -39,4 +39,4 @@
   "bugs": {
     "url": "https://github.com/swc-project/swc/issues"
   }
-}
+}

packages/core/scripts/npm/win32-x64-msvc/package.json

@@ -39,4 +39,4 @@
   "bugs": {
     "url": "https://github.com/swc-project/swc/issues"
   }
-}
+}

packages/core/src/postinstall.ts

@@ -30,8 +30,13 @@ function removeRecursive(dir: string): void {
  */
 const validateBinary = async () => {
     try {
+        if (!process.env.INIT_CWD) {
+            // If INIT_CWD is not set, we can't determine the package name, so skip the check
+            // This can happen with some package managers or in certain environments
+            return;
+        }
         const { name } = require(path.resolve(
-            process.env.INIT_CWD!,
+            process.env.INIT_CWD,
             "package.json"
         ));
         if (name === "@swc/core" || name === "@swc/workspace") {
@@ -118,9 +123,12 @@ const validateBinary = async () => {
             `@swc/wasm`
         );
         // INIT_CWD is injected via npm. If it doesn't exists, can't proceed.
+        if (!process.env.INIT_CWD) {
+            throw new Error("INIT_CWD environment variable is not set. This is required for the fallback wasm installation to work properly.");
+        }
         fs.renameSync(
             installedBinPath,
-            path.resolve(process.env.INIT_CWD!, "node_modules", `@swc/wasm`)
+            path.resolve(process.env.INIT_CWD, "node_modules", `@swc/wasm`)
         );
     } catch (error) {
         console.error(error);

packages/html/scripts/npm/darwin-arm64/package.json

@@ -37,4 +37,4 @@
   "bugs": {
     "url": "https://github.com/swc-project/swc/issues"
   }
-}
+}

packages/html/scripts/npm/darwin-x64/package.json

@@ -37,4 +37,4 @@
   "bugs": {
     "url": "https://github.com/swc-project/swc/issues"
   }
-}
+}

packages/html/scripts/npm/linux-arm-gnueabihf/package.json

@@ -37,4 +37,4 @@
   "bugs": {
     "url": "https://github.com/swc-project/swc/issues"
   }
-}
+}

packages/html/scripts/npm/linux-arm64-gnu/package.json

@@ -40,4 +40,4 @@
   "bugs": {
     "url": "https://github.com/swc-project/swc/issues"
   }
-}
+}