Initial commit (by create-cloudflare CLI)

1 files changed, 137 insertions, 0 deletions

diff --git a/node_modules/@esbuild-plugins/node-globals-polyfill/esm/index.test.js b/node_modules/@esbuild-plugins/node-globals-polyfill/esm/index.test.js
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+++ b/node_modules/@esbuild-plugins/node-globals-polyfill/esm/index.test.js
@@ -0,0 +1,137 @@
+var __awaiter = (this && this.__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) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+import { build } from 'esbuild';
+import { writeFiles } from 'test-support';
+import { NodeGlobalsPolyfillPlugin } from '.';
+require('debug').enable(require('../package.json').name);
+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();
+}));
+// TODO esbuild cannot use virtual modules for inject: https://github.com/evanw/esbuild/issues/2762
+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,
+        define: {
+            'process.env.VAR': '"hello"',
+        },
+        plugins: [NodeGlobalsPolyfillPlugin({})],
+    });
+    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
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