enhance: upgrade local ts

package.json

@@ -99,11 +99,11 @@
     "terser": "^5.6.1",
     "the-answer": "^1.0.0",
     "tiny-json-http": "^7.0.2",
-    "ts-loader": "^5.3.1",
+    "ts-loader": "^6.1.2",
     "tsconfig-paths": "^3.7.0",
     "tsconfig-paths-webpack-plugin": "^3.2.0",
     "twilio": "^3.23.2",
-    "typescript": "^3.2.2",
+    "typescript": "^3.9.9",
     "vm2": "^3.6.6",
     "vue": "^2.5.17",
     "vue-server-renderer": "^2.5.17",

src/index.js

@@ -70,9 +70,6 @@ function ncc (
     conditionNames: ["import", "node", production ? "production": "development"]
   });
 
-  process.env.__NCC_OPTS = JSON.stringify({
-    quiet
-  });
   const ext = extname(filename);
 
   if (!quiet) {
@@ -85,7 +82,11 @@ function ncc (
   }
 
   const resolvedEntry = resolve.sync(entry);
-  process.env.TYPESCRIPT_LOOKUP_PATH = resolvedEntry;
+  process.env.__NCC_OPTS = JSON.stringify({
+    quiet,
+    typescriptLookupPath: resolvedEntry,
+  });
+
   const shebangMatch = fs.readFileSync(resolvedEntry).toString().match(shebangRegEx);
   const mfs = new MemoryFS();
 
@@ -321,6 +322,7 @@ function ncc (
                 allowSyntheticDefaultImports: true,
                 module: 'esnext',
                 outDir: '//',
+                incremental: false,
                 noEmit: false
               }
             }

src/typescript.js

@@ -1,8 +1,8 @@
 
 const { Module } = require('module');
 const m = new Module('', null);
-const {quiet} = JSON.parse(process.env.__NCC_OPTS || '{}');
-m.paths = Module._nodeModulePaths(process.env.TYPESCRIPT_LOOKUP_PATH || (process.cwd() + '/'));
+const { quiet, typescriptLookupPath } = JSON.parse(process.env.__NCC_OPTS || '{}');
+m.paths = Module._nodeModulePaths(process.env.TYPESCRIPT_LOOKUP_PATH || typescriptLookupPath || (process.cwd() + '/'));
 let typescript;
 try {
   typescript = m.require('typescript');

test/cli.js

@@ -94,5 +94,14 @@
       stdout = stdout.toString().replace(/[\r\n\s]/g, '').trim();
       return stdout.length === 0;
     }
+  },
+  {
+    args: ["build", "test/integration/test.ts"],
+    env: {
+      TYPESCRIPT_LOOKUP_PATH: '/tmp/nowhere'
+    },
+    expect (code, stdout) { 
+      return code === 0 && stdout.indexOf('ncc built-in') !== -1;
+    },
   }
 ]

test/index.test.js

@@ -84,7 +84,8 @@ for (const unitTest of fs.readdirSync(`${__dirname}/unit`)) {
 for (const cliTest of eval(fs.readFileSync(__dirname + "/cli.js").toString())) {
   it(`should execute "ncc ${(cliTest.args || []).join(" ")}"`, async () => {
     const ps = fork(__dirname + (coverage ? "/../src/cli.js" : "/../dist/ncc/cli.js"), cliTest.args || [], {
-      stdio: "pipe"
+      stdio: "pipe",
+      env: { ...process.env, ...cliTest.env },
     });
     let stderr = "", stdout = "";
     ps.stderr.on("data", chunk => stderr += chunk.toString());

test/unit/bundle-subasset2/output-coverage.js

@@ -85,10 +85,11 @@ var external_piscina_default = /*#__PURE__*/__nccwpck_require__.n(external_pisci
 const external_path_namespaceObject = require("path");
 ;// CONCATENATED MODULE: ./test/unit/bundle-subasset2/input.ts
 var __awaiter = (undefined && undefined.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
         function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
@@ -122,7 +123,7 @@ var __generator = (undefined && undefined.__generator) || function (thisArg, bod
 
 
 var piscina = new (external_piscina_default())({
-    filename: __nccwpck_require__.ab + "pi-bridge.js"
+    filename: __nccwpck_require__.ab + "pi-bridge.js",
 });
 (function () {
     return __awaiter(this, void 0, void 0, function () {
@@ -141,4 +142,4 @@ var piscina = new (external_piscina_default())({
 
 module.exports = __webpack_exports__;
 /******/ })()
-;
+;

test/unit/bundle-subasset2/output.js

@@ -85,10 +85,11 @@ var external_piscina_default = /*#__PURE__*/__nccwpck_require__.n(external_pisci
 const external_path_namespaceObject = require("path");
 ;// CONCATENATED MODULE: ./test/unit/bundle-subasset2/input.ts
 var __awaiter = (undefined && undefined.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
         function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
@@ -122,7 +123,7 @@ var __generator = (undefined && undefined.__generator) || function (thisArg, bod
 
 
 var piscina = new (external_piscina_default())({
-    filename: __nccwpck_require__.ab + "pi-bridge.js"
+    filename: __nccwpck_require__.ab + "pi-bridge.js",
 });
 (function () {
     return __awaiter(this, void 0, void 0, function () {
@@ -141,4 +142,4 @@ var piscina = new (external_piscina_default())({
 
 module.exports = __webpack_exports__;
 /******/ })()
-;
+;

test/unit/ts-exts/tsconfig.json

@@ -3,6 +3,7 @@
 		"module": "commonjs",
 		"moduleResolution": "node",
 		"baseUrl": ".",
+		"incremental": true,
 		"paths": {
 			"@*": ["./*"]
 		}