Lines Matching refs:fs

7 You can use [ohos.file.fs](../reference/apis-core-file-kit/js-apis-file-fs.md) to implement access …
37 > When using ohos.file.fs APIs, you are advised to use asynchronous APIs for time-consuming operati…
51 import { fileIo as fs, ReadOptions } from '@kit.CoreFileKit';
61   let file = fs.openSync(filesDir + '/test.txt', fs.OpenMode.READ_WRITE | fs.OpenMode.CREATE);
63   let writeLen = fs.writeSync(file.fd, "Try to write str.");
71   let readLen = fs.readSync(file.fd, arrayBuffer, readOptions);
75   fs.closeSync(file);
85 import { fileIo as fs, ReadOptions, WriteOptions } from '@kit.CoreFileKit';
94   let srcFile = fs.openSync(filesDir + '/test.txt', fs.OpenMode.READ_WRITE | fs.OpenMode.CREATE);
95 …let destFile = fs.openSync(filesDir + '/destFile.txt', fs.OpenMode.READ_WRITE | fs.OpenMode.CREATE…
104   let readLen = fs.readSync(srcFile.fd, buf, readOptions);
110     fs.writeSync(destFile.fd, buf, writeOptions);
112     readLen = fs.readSync(srcFile.fd, buf, readOptions);
115   fs.closeSync(srcFile);
116   fs.closeSync(destFile);
130 import { fileIo as fs, ReadOptions } from '@kit.CoreFileKit';
139   let inputStream = fs.createStreamSync(filesDir + '/test.txt', 'r+');
140   let outputStream = fs.createStreamSync(filesDir + '/destFile.txt', "w+");
175 import { fileIo as fs, Filter, ListFileOptions } from '@kit.CoreFileKit';
194   let files = fs.listFileSync(filesDir, listFileOption);
207 import { fileIo as fs } from '@kit.CoreFileKit';
216   const rs = fs.createReadStream(`${filesDir}/read.txt`);
218   const ws = fs.createWriteStream(`${filesDir}/write.txt`);
231   const rs = fs.createReadStream(`${filesDir}/read.txt`);
233   const ws = fs.createWriteStream(`${filesDir}/write.txt`);
250 import { fileIo as fs } from '@kit.CoreFileKit';
261   const rs = fs.createReadStream(filePath);