@deno/shim-deno - npm Package Compare versions

Comparing version 0.4.2 to 0.4.3

dist/deno/stable/variables/std.js

@@ -5,5 +5,98 @@ "use strict";
 exports.stderr = exports.stdout = exports.stdin = void 0;
-const FsFile_js_1 = require("../classes/FsFile.js");
-exports.stdin = new FsFile_js_1.File(0);
-exports.stdout = new FsFile_js_1.File(1);
-exports.stderr = new FsFile_js_1.File(2);
+function chain(fn, cleanup) {
+    let prev;
+    return function _fn(...args) {
+        const curr = (prev || Promise.resolve())
+            .then(() => fn(...args))
+            .finally(cleanup || (() => { }))
+            .then((result) => {
+            if (prev === curr)
+                prev = undefined;
+            return result;
+        });
+        return (prev = curr);
+    };
+}
+exports.stdin = {
+    rid: 0,
+    read: chain((p) => {
+        return new Promise((resolve, reject) => {
+            process.stdin.resume();
+            process.stdin.on("error", onerror);
+            process.stdin.once("readable", () => {
+                var _a;
+                process.stdin.off("error", onerror);
+                const data = (_a = process.stdin.read(p.length)) !== null && _a !== void 0 ? _a : process.stdin.read();
+                if (data) {
+                    p.set(data);
+                    resolve(data.length > 0 ? data.length : null);
+                }
+                else {
+                    resolve(null);
+                }
+            });
+            function onerror(error) {
+                reject(error);
+                process.stdin.off("error", onerror);
+            }
+        });
+    }, () => process.stdin.pause()),
+    get readable() {
+        throw new Error("Not implemented.");
+    },
+    readSync() {
+        // Node.js doesn't support readSync for stdin
+        throw new Error("Not implemented.");
+    },
+    close() {
+        process.stdin.destroy();
+    },
+};
+exports.stdout = {
+    rid: 1,
+    write: chain((p) => {
+        return new Promise((resolve) => {
+            const result = process.stdout.write(p);
+            if (!result) {
+                process.stdout.once("drain", () => resolve(p.length));
+            }
+            else {
+                resolve(p.length);
+            }
+        });
+    }),
+    get writable() {
+        throw new Error("Not implemented.");
+    },
+    writeSync() {
+        // Node.js doesn't support writeSync for stdout
+        throw new Error("Not implemented");
+    },
+    close() {
+        process.stdout.destroy();
+    },
+};
+exports.stderr = {
+    rid: 2,
+    write: chain((p) => {
+        return new Promise((resolve) => {
+            const result = process.stderr.write(p);
+            if (!result) {
+                process.stderr.once("drain", () => resolve(p.length));
+            }
+            else {
+                resolve(p.length);
+            }
+        });
+    }),
+    get writable() {
+        throw new Error("Not implemented.");
+    },
+    writeSync() {
+        // Node.js doesn't support writeSync for stderr
+        throw new Error("Not implemented");
+    },
+    close() {
+        process.stderr.destroy();
+    },
+};

package.json

 {
   "name": "@deno/shim-deno",
-  "version": "0.4.2",
+  "version": "0.4.3",
   "description": "Deno namespace shim for Node.js",
@@ -5,0 +5,0 @@ "keywords": [

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Improved metrics

Total package byte prevSize

246459

increased by1.08%

Lines of code

5946

increased by1.59%

No dependency changes