flying-hero
96f6318101
新增: - backend/venv/ - Python 虚拟环境 - backend/start.sh - 启动脚本（使用虚拟环境） - backend/requirements.txt - 依赖列表 - .gitignore - 忽略虚拟环境和缓存文件 说明: - 每个项目使用独立虚拟环境 - 避免依赖冲突 - 启动脚本自动创建和激活虚拟环境
938 B
938 B
patchFs(vol[, fs])
Rewrites Node's filesystem module fs with fs-like object.
vol- fs-like objectfs(optional) - a filesystem to patch, defaults torequire('fs')
import {patchFs} from 'fs-monkey';
const myfs = {
readFileSync: () => 'hello world',
};
patchFs(myfs);
console.log(require('fs').readFileSync('/foo/bar')); // hello world
You don't need to create fs-like objects yourself, use memfs
to create a virtual filesystem for you:
import {vol} from 'memfs';
import {patchFs} from 'fs-monkey';
vol.fromJSON({'/dir/foo': 'bar'});
patchFs(vol);
console.log(require('fs').readdirSync('/')); // [ 'dir' ]
Promises API is supported as well:
import {vol} from 'memfs';
import {patchFs} from 'fs-monkey';
vol.fromJSON({'/dir/foo': 'bar'});
patchFs(vol);
require('fs').promises.readFile('/dir/foo', 'UTF-8').then(console.log); // bar