Initial commit

node_modules/memfs/lib/fsa-to-node/FsaNodeFsOpenFile.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.FsaNodeFsOpenFile = void 0;
+/**
+ * Represents an open file. Stores additional metadata about the open file, such
+ * as the seek position.
+ */
+class FsaNodeFsOpenFile {
+    constructor(fd, createMode, flags, file, filename) {
+        this.fd = fd;
+        this.createMode = createMode;
+        this.flags = flags;
+        this.file = file;
+        this.filename = filename;
+        this.seek = 0;
+        this.keepExistingData = !!(flags & 1024 /* FLAG.O_APPEND */);
+    }
+    async close() { }
+    async write(data, seek) {
+        if (typeof seek !== 'number')
+            seek = this.seek;
+        const writer = await this.file.createWritable({ keepExistingData: this.keepExistingData });
+        await writer.write({
+            type: 'write',
+            data,
+            position: seek,
+        });
+        await writer.close();
+        this.keepExistingData = true;
+        this.seek += data.byteLength;
+    }
+}
+exports.FsaNodeFsOpenFile = FsaNodeFsOpenFile;
+//# sourceMappingURL=FsaNodeFsOpenFile.js.map