@esbuild-plugins/node-globals-polyfill - npm Package Compare versions

Comparing version 0.1.0 to 0.1.1

Buffer.js

@@ -1072,5 +1072,5 @@ // taken from https://github.com/calvinmetcalf/buffer-es6
     if (start === 0 && end === buf.length) {
-        return fromByteArray(buf)
+        return base64fromByteArray(buf)
     } else {
-        return fromByteArray(buf.slice(start, end))
+        return base64fromByteArray(buf.slice(start, end))
     }
@@ -1077,0 +1077,0 @@ }

CHANGELOG.md

 # @esbuild-plugins/node-globals-polyfill
 
+## 0.1.1
+
+### Patch Changes
+
+-   Fix base64fromByteArray call on Buffer.js
+
 ## 0.1.0
@@ -4,0 +10,0 @@

dist/index.js

 "use strict";
-var __read = (this && this.__read) || function (o, n) {
-    var m = typeof Symbol === "function" && o[Symbol.iterator];
-    if (!m) return o;
-    var i = m.call(o), r, ar = [], e;
-    try {
-        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
-    }
-    catch (error) { e = { error: error }; }
-    finally {
-        try {
-            if (r && !r.done && (m = i["return"])) m.call(i);
-        }
-        finally { if (e) throw e.error; }
-    }
-    return ar;
-};
-var __spread = (this && this.__spread) || function () {
-    for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i]));
-    return ar;
-};
 var __importDefault = (this && this.__importDefault) || function (mod) {
@@ -27,12 +7,9 @@ return (mod && mod.__esModule) ? mod : { "default": mod };
 exports.NodeGlobalsPolyfillPlugin = void 0;
-var path_1 = __importDefault(require("path"));
-var fs_1 = __importDefault(require("fs"));
-function NodeGlobalsPolyfillPlugin(_a) {
-    var _b = _a === void 0 ? {} : _a, _c = _b.buffer, buffer = _c === void 0 ? false : _c, _d = _b.define, define = _d === void 0 ? {} : _d, _e = _b.process, process = _e === void 0 ? true : _e;
+const path_1 = __importDefault(require("path"));
+const fs_1 = __importDefault(require("fs"));
+function NodeGlobalsPolyfillPlugin({ buffer = false, define = {}, process = true, } = {}) {
     return {
         name: 'node-globals-polyfill',
-        setup: function (_a) {
-            var _b;
-            var initialOptions = _a.initialOptions, onResolve = _a.onResolve, onLoad = _a.onLoad;
-            onResolve({ filter: /_node-buffer-polyfill_\.js/ }, function (arg) {
+        setup({ initialOptions, onResolve, onLoad }) {
+            onResolve({ filter: /_node-buffer-polyfill_\.js/ }, (arg) => {
                 return {
@@ -42,3 +19,3 @@ path: path_1.default.resolve(__dirname, '../Buffer.js'),
             });
-            onResolve({ filter: /_node-process-polyfill_\.js/ }, function (arg) {
+            onResolve({ filter: /_node-process-polyfill_\.js/ }, (arg) => {
                 return {
@@ -48,16 +25,14 @@ path: path_1.default.resolve(__dirname, '../process.js'),
             });
-            onLoad({ filter: /_virtual-process-polyfill_\.js/ }, function (arg) {
-                var data = fs_1.default
+            onLoad({ filter: /_virtual-process-polyfill_\.js/ }, (arg) => {
+                const data = fs_1.default
                     .readFileSync(path_1.default.resolve(__dirname, '../process.js'))
                     .toString();
-                var keys = Object.keys(define);
+                const keys = Object.keys(define);
                 return {
                     loader: 'js',
-                    contents: data.replace("const defines = {}", 'const defines = {\n' +
+                    contents: data.replace(`const defines = {}`, 'const defines = {\n' +
                         keys
-                            .filter(function (x) { return x.startsWith('process.'); })
-                            .sort(function (a, b) { return a.length - b.length; })
-                            .map(function (k) {
-                            return "  " + JSON.stringify(k).replace('process.', '') + ": " + define[k] + ",";
-                        })
+                            .filter((x) => x.startsWith('process.'))
+                            .sort((a, b) => a.length - b.length)
+                            .map((k) => `  ${JSON.stringify(k).replace('process.', '')}: ${define[k]},`)
                             .join('\n') +
@@ -67,3 +42,3 @@ '\n}'),
             });
-            var polyfills = [];
+            const polyfills = [];
             if (process) {
@@ -76,6 +51,6 @@ polyfills.push(path_1.default.resolve(__dirname, '../_virtual-process-polyfill_.js'));
             if (initialOptions.inject) {
-                (_b = initialOptions.inject).push.apply(_b, __spread(polyfills));
+                initialOptions.inject.push(...polyfills);
             }
             else {
-                initialOptions.inject = __spread(polyfills);
+                initialOptions.inject = [...polyfills];
             }
@@ -82,0 +57,0 @@ },

dist/index.test.js

@@ -11,242 +11,132 @@ "use strict";
 };
-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 (_) 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 };
-    }
-};
-var __read = (this && this.__read) || function (o, n) {
-    var m = typeof Symbol === "function" && o[Symbol.iterator];
-    if (!m) return o;
-    var i = m.call(o), r, ar = [], e;
-    try {
-        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
-    }
-    catch (error) { e = { error: error }; }
-    finally {
-        try {
-            if (r && !r.done && (m = i["return"])) m.call(i);
-        }
-        finally { if (e) throw e.error; }
-    }
-    return ar;
-};
 Object.defineProperty(exports, "__esModule", { value: true });
-var esbuild_1 = require("esbuild");
-var test_support_1 = require("test-support");
-var _1 = require(".");
+const esbuild_1 = require("esbuild");
+const test_support_1 = require("test-support");
+const _1 = require(".");
 require('debug').enable(require('../package.json').name);
-test('process works', function () { return __awaiter(void 0, void 0, void 0, function () {
-    var _a, unlink, _b, ENTRY, res, output;
-    return __generator(this, function (_c) {
-        switch (_c.label) {
-            case 0: return [4 /*yield*/, test_support_1.writeFiles({
-                    'entry.ts': "process.version",
-                })];
-            case 1:
-                _a = _c.sent(), unlink = _a.unlink, _b = __read(_a.paths, 1), ENTRY = _b[0];
-                return [4 /*yield*/, esbuild_1.build({
-                        entryPoints: [ENTRY],
-                        write: false,
-                        format: 'esm',
-                        target: 'es2017',
-                        bundle: true,
-                        inject: [require.resolve('../process')],
-                    })];
-            case 2:
-                res = _c.sent();
-                output = res.outputFiles[0].text;
-                // console.log(output)
-                eval(output);
-                unlink();
-                return [2 /*return*/];
-        }
+test('process works', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield test_support_1.writeFiles({
+        'entry.ts': `process.version`,
     });
-}); });
-test('process is tree shaken', function () { return __awaiter(void 0, void 0, void 0, function () {
-    var _a, unlink, _b, ENTRY, res, output;
-    return __generator(this, function (_c) {
-        switch (_c.label) {
-            case 0: return [4 /*yield*/, test_support_1.writeFiles({
-                    'entry.ts': "console.log('hei')",
-                })];
-            case 1:
-                _a = _c.sent(), unlink = _a.unlink, _b = __read(_a.paths, 1), ENTRY = _b[0];
-                return [4 /*yield*/, esbuild_1.build({
-                        entryPoints: [ENTRY],
-                        write: false,
-                        format: 'esm',
-                        target: 'es2017',
-                        bundle: true,
-                        inject: [require.resolve('../process')],
-                    })];
-            case 2:
-                res = _c.sent();
-                output = res.outputFiles[0].text;
-                expect(output).not.toContain('process');
-                unlink();
-                return [2 /*return*/];
-        }
+    const res = yield esbuild_1.build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        inject: [require.resolve('../process')],
     });
-}); });
-test('process env vars are replaced with ones from define', function () { return __awaiter(void 0, void 0, void 0, function () {
-    var _a, unlink, _b, ENTRY, res, output;
-    return __generator(this, function (_c) {
-        switch (_c.label) {
-            case 0: return [4 /*yield*/, test_support_1.writeFiles({
-                    'entry.ts': "if (process.env.VAR !== 'hello') { throw new Error('process.env.VAR not right: ' + process.env.VAR) }",
-                })];
-            case 1:
-                _a = _c.sent(), unlink = _a.unlink, _b = __read(_a.paths, 1), ENTRY = _b[0];
-                return [4 /*yield*/, esbuild_1.build({
-                        entryPoints: [ENTRY],
-                        write: false,
-                        format: 'esm',
-                        target: 'es2017',
-                        bundle: true,
-                        plugins: [
-                            _1.NodeGlobalsPolyfillPlugin({
-                                define: {
-                                    'process.env.VAR': '"hello"',
-                                },
-                            }),
-                        ],
-                    })];
-            case 2:
-                res = _c.sent();
-                output = res.outputFiles[0].text;
-                eval(output);
-                unlink();
-                return [2 /*return*/];
-        }
+    const output = res.outputFiles[0].text;
+    // console.log(output)
+    eval(output);
+    unlink();
+}));
+test('process is tree shaken', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield test_support_1.writeFiles({
+        'entry.ts': `console.log('hei')`,
     });
-}); });
-test('Buffer works', function () { return __awaiter(void 0, void 0, void 0, function () {
-    var _a, unlink, _b, ENTRY, res, output;
-    return __generator(this, function (_c) {
-        switch (_c.label) {
-            case 0: return [4 /*yield*/, test_support_1.writeFiles({
-                    'entry.ts': "console.log(Buffer.from('xxx').toString())",
-                })];
-            case 1:
-                _a = _c.sent(), unlink = _a.unlink, _b = __read(_a.paths, 1), ENTRY = _b[0];
-                return [4 /*yield*/, esbuild_1.build({
-                        entryPoints: [ENTRY],
-                        write: false,
-                        format: 'esm',
-                        target: 'es2017',
-                        bundle: true,
-                        inject: [require.resolve('../Buffer')],
-                    })];
-            case 2:
-                res = _c.sent();
-                output = res.outputFiles[0].text;
-                // console.log(output)
-                eval(output);
-                unlink();
-                return [2 /*return*/];
-        }
+    const res = yield esbuild_1.build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        inject: [require.resolve('../process')],
     });
-}); });
-test('Buffer is tree shaken', function () { return __awaiter(void 0, void 0, void 0, function () {
-    var _a, unlink, _b, ENTRY, res, output;
-    return __generator(this, function (_c) {
-        switch (_c.label) {
-            case 0: return [4 /*yield*/, test_support_1.writeFiles({
-                    'entry.ts': "console.log('hei')",
-                })];
-            case 1:
-                _a = _c.sent(), unlink = _a.unlink, _b = __read(_a.paths, 1), ENTRY = _b[0];
-                return [4 /*yield*/, esbuild_1.build({
-                        entryPoints: [ENTRY],
-                        write: false,
-                        format: 'esm',
-                        target: 'es2017',
-                        bundle: true,
-                        inject: [require.resolve('../Buffer')],
-                    })];
-            case 2:
-                res = _c.sent();
-                output = res.outputFiles[0].text;
-                expect(output).not.toContain('Buffer');
-                unlink();
-                return [2 /*return*/];
-        }
+    const output = res.outputFiles[0].text;
+    expect(output).not.toContain('process');
+    unlink();
+}));
+test('process env vars are replaced with ones from define', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield test_support_1.writeFiles({
+        'entry.ts': `if (process.env.VAR !== 'hello') { throw new Error('process.env.VAR not right: ' + process.env.VAR) }`,
     });
-}); });
-test('Buffer works using plugin', function () { return __awaiter(void 0, void 0, void 0, function () {
-    var _a, unlink, _b, ENTRY, res, output;
-    return __generator(this, function (_c) {
-        switch (_c.label) {
-            case 0: return [4 /*yield*/, test_support_1.writeFiles({
-                    'entry.ts': "\n        let buf = new Buffer(256);\n        let len = buf.write(\"Simply Easy Learning\");\n        console.log(\"Octets written : \"+  len);",
-                })];
-            case 1:
-                _a = _c.sent(), unlink = _a.unlink, _b = __read(_a.paths, 1), ENTRY = _b[0];
-                return [4 /*yield*/, esbuild_1.build({
-                        entryPoints: [ENTRY],
-                        write: false,
-                        format: 'esm',
-                        target: 'es2017',
-                        bundle: true,
-                        plugins: [_1.NodeGlobalsPolyfillPlugin({ buffer: true })],
-                    })];
-            case 2:
-                res = _c.sent();
-                output = res.outputFiles[0].text;
-                // console.log(output)
-                eval(output);
-                unlink();
-                return [2 /*return*/];
-        }
+    const res = yield esbuild_1.build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [
+            _1.NodeGlobalsPolyfillPlugin({
+                define: {
+                    'process.env.VAR': '"hello"',
+                },
+            }),
+        ],
     });
-}); });
-test('process works using plugin', function () { return __awaiter(void 0, void 0, void 0, function () {
-    var _a, unlink, _b, ENTRY, res, output;
-    return __generator(this, function (_c) {
-        switch (_c.label) {
-            case 0: return [4 /*yield*/, test_support_1.writeFiles({
-                    'entry.ts': "console.log(process.cwd())",
-                })];
-            case 1:
-                _a = _c.sent(), unlink = _a.unlink, _b = __read(_a.paths, 1), ENTRY = _b[0];
-                return [4 /*yield*/, esbuild_1.build({
-                        entryPoints: [ENTRY],
-                        write: false,
-                        format: 'esm',
-                        target: 'es2017',
-                        bundle: true,
-                        plugins: [_1.NodeGlobalsPolyfillPlugin({ process: true })],
-                    })];
-            case 2:
-                res = _c.sent();
-                output = res.outputFiles[0].text;
-                // console.log(output)
-                eval(output);
-                unlink();
-                return [2 /*return*/];
-        }
+    const output = res.outputFiles[0].text;
+    eval(output);
+    unlink();
+}));
+test('Buffer works', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield test_support_1.writeFiles({
+        'entry.ts': `console.log(Buffer.from('xxx').toString())`,
     });
-}); });
+    const res = yield esbuild_1.build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        inject: [require.resolve('../Buffer')],
+    });
+    const output = res.outputFiles[0].text;
+    // console.log(output)
+    eval(output);
+    unlink();
+}));
+test('Buffer is tree shaken', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield test_support_1.writeFiles({
+        'entry.ts': `console.log('hei')`,
+    });
+    const res = yield esbuild_1.build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        inject: [require.resolve('../Buffer')],
+    });
+    const output = res.outputFiles[0].text;
+    expect(output).not.toContain('Buffer');
+    unlink();
+}));
+test('Buffer works using plugin', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield test_support_1.writeFiles({
+        'entry.ts': `
+        let buf = new Buffer(256);
+        let len = buf.write("Simply Easy Learning");
+        console.log("Octets written : "+  len);`,
+    });
+    const res = yield esbuild_1.build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [_1.NodeGlobalsPolyfillPlugin({ buffer: true })],
+    });
+    const output = res.outputFiles[0].text;
+    // console.log(output)
+    eval(output);
+    unlink();
+}));
+test('process works using plugin', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield test_support_1.writeFiles({
+        'entry.ts': `console.log(process.cwd())`,
+    });
+    const res = yield esbuild_1.build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [_1.NodeGlobalsPolyfillPlugin({ process: true })],
+    });
+    const output = res.outputFiles[0].text;
+    // console.log(output)
+    eval(output);
+    unlink();
+}));
 //# sourceMappingURL=index.test.js.map

esm/index.d.ts

@@ -1,2 +0,8 @@
-export {};
+import * as esbuild from 'esbuild';
+export declare function NodeGlobalsPolyfillPlugin({ buffer, define, process, }?: {
+    buffer?: boolean | undefined;
+    define?: {} | undefined;
+    process?: boolean | undefined;
+}): esbuild.Plugin;
+export default NodeGlobalsPolyfillPlugin;
 //# sourceMappingURL=index.d.ts.map

esm/index.js

@@ -1,2 +0,50 @@
-export {};
+import path from 'path';
+import fs from 'fs';
+export function NodeGlobalsPolyfillPlugin({ buffer = false, define = {}, process = true, } = {}) {
+    return {
+        name: 'node-globals-polyfill',
+        setup({ initialOptions, onResolve, onLoad }) {
+            onResolve({ filter: /_node-buffer-polyfill_\.js/ }, (arg) => {
+                return {
+                    path: path.resolve(__dirname, '../Buffer.js'),
+                };
+            });
+            onResolve({ filter: /_node-process-polyfill_\.js/ }, (arg) => {
+                return {
+                    path: path.resolve(__dirname, '../process.js'),
+                };
+            });
+            onLoad({ filter: /_virtual-process-polyfill_\.js/ }, (arg) => {
+                const data = fs
+                    .readFileSync(path.resolve(__dirname, '../process.js'))
+                    .toString();
+                const keys = Object.keys(define);
+                return {
+                    loader: 'js',
+                    contents: data.replace(`const defines = {}`, 'const defines = {\n' +
+                        keys
+                            .filter((x) => x.startsWith('process.'))
+                            .sort((a, b) => a.length - b.length)
+                            .map((k) => `  ${JSON.stringify(k).replace('process.', '')}: ${define[k]},`)
+                            .join('\n') +
+                        '\n}'),
+                };
+            });
+            const polyfills = [];
+            if (process) {
+                polyfills.push(path.resolve(__dirname, '../_virtual-process-polyfill_.js'));
+            }
+            if (buffer) {
+                polyfills.push(path.resolve(__dirname, '../_buffer.js'));
+            }
+            if (initialOptions.inject) {
+                initialOptions.inject.push(...polyfills);
+            }
+            else {
+                initialOptions.inject = [...polyfills];
+            }
+        },
+    };
+}
+export default NodeGlobalsPolyfillPlugin;
 //# sourceMappingURL=index.js.map

esm/index.test.js

@@ -10,75 +10,131 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
 };
-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 (_) 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 };
-    }
-};
-var __read = (this && this.__read) || function (o, n) {
-    var m = typeof Symbol === "function" && o[Symbol.iterator];
-    if (!m) return o;
-    var i = m.call(o), r, ar = [], e;
-    try {
-        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
-    }
-    catch (error) { e = { error: error }; }
-    finally {
-        try {
-            if (r && !r.done && (m = i["return"])) m.call(i);
-        }
-        finally { if (e) throw e.error; }
-    }
-    return ar;
-};
 import { build } from 'esbuild';
 import { writeFiles } from 'test-support';
+import { NodeGlobalsPolyfillPlugin } from '.';
 require('debug').enable(require('../package.json').name);
-test('works', function () { return __awaiter(void 0, void 0, void 0, function () {
-    var _a, unlink, _b, ENTRY, res, output;
-    return __generator(this, function (_c) {
-        switch (_c.label) {
-            case 0: return [4 /*yield*/, writeFiles({
-                    'entry.ts': "process.version",
-                })];
-            case 1:
-                _a = _c.sent(), unlink = _a.unlink, _b = __read(_a.paths, 1), ENTRY = _b[0];
-                return [4 /*yield*/, build({
-                        entryPoints: [ENTRY],
-                        write: false,
-                        format: 'esm',
-                        target: 'es2017',
-                        bundle: true,
-                        inject: [require.resolve('../process')],
-                    })];
-            case 2:
-                res = _c.sent();
-                output = res.outputFiles[0].text;
-                // console.log(output)
-                eval(output);
-                unlink();
-                return [2 /*return*/];
-        }
+test('process works', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield writeFiles({
+        'entry.ts': `process.version`,
     });
-}); });
+    const res = yield build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        inject: [require.resolve('../process')],
+    });
+    const output = res.outputFiles[0].text;
+    // console.log(output)
+    eval(output);
+    unlink();
+}));
+test('process is tree shaken', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield writeFiles({
+        'entry.ts': `console.log('hei')`,
+    });
+    const res = yield build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        inject: [require.resolve('../process')],
+    });
+    const output = res.outputFiles[0].text;
+    expect(output).not.toContain('process');
+    unlink();
+}));
+test('process env vars are replaced with ones from define', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield writeFiles({
+        'entry.ts': `if (process.env.VAR !== 'hello') { throw new Error('process.env.VAR not right: ' + process.env.VAR) }`,
+    });
+    const res = yield build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [
+            NodeGlobalsPolyfillPlugin({
+                define: {
+                    'process.env.VAR': '"hello"',
+                },
+            }),
+        ],
+    });
+    const output = res.outputFiles[0].text;
+    eval(output);
+    unlink();
+}));
+test('Buffer works', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield writeFiles({
+        'entry.ts': `console.log(Buffer.from('xxx').toString())`,
+    });
+    const res = yield build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        inject: [require.resolve('../Buffer')],
+    });
+    const output = res.outputFiles[0].text;
+    // console.log(output)
+    eval(output);
+    unlink();
+}));
+test('Buffer is tree shaken', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield writeFiles({
+        'entry.ts': `console.log('hei')`,
+    });
+    const res = yield build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        inject: [require.resolve('../Buffer')],
+    });
+    const output = res.outputFiles[0].text;
+    expect(output).not.toContain('Buffer');
+    unlink();
+}));
+test('Buffer works using plugin', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield writeFiles({
+        'entry.ts': `
+        let buf = new Buffer(256);
+        let len = buf.write("Simply Easy Learning");
+        console.log("Octets written : "+  len);`,
+    });
+    const res = yield build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [NodeGlobalsPolyfillPlugin({ buffer: true })],
+    });
+    const output = res.outputFiles[0].text;
+    // console.log(output)
+    eval(output);
+    unlink();
+}));
+test('process works using plugin', () => __awaiter(void 0, void 0, void 0, function* () {
+    const { unlink, paths: [ENTRY], } = yield writeFiles({
+        'entry.ts': `console.log(process.cwd())`,
+    });
+    const res = yield build({
+        entryPoints: [ENTRY],
+        write: false,
+        format: 'esm',
+        target: 'es2017',
+        bundle: true,
+        plugins: [NodeGlobalsPolyfillPlugin({ process: true })],
+    });
+    const output = res.outputFiles[0].text;
+    // console.log(output)
+    eval(output);
+    unlink();
+}));
 //# sourceMappingURL=index.test.js.map

package.json

 {
     "name": "@esbuild-plugins/node-globals-polyfill",
-    "version": "0.1.0",
+    "version": "0.1.1",
     "description": "",
@@ -5,0 +5,0 @@ "preferUnplugged": true,

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Found 1 instance in 1 package

Filesystem access

Supply chain risk

Accesses the file system, and could potentially read sensitive data.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

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Major refactor

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Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

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Improved metrics

Total package byte prevSize

102735

increased by0.71%

Worsened metrics

Lines of code

2728

decreased by-0.91%

Number of low supply chain risk alerts

3

increased by50%

Number of medium supply chain risk alerts

10

increased by42.86%

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