@iexec/iapp/dist/utils/fs.utils.js

A CLI to guide you through the process of building an iExec iApp

import { access, copyFile, mkdir, readdir, stat } from 'node:fs/promises';
import path from 'node:path';
export async function fileExists(path) {
    return !!(await stat(path).catch(() => false));
}
export async function folderExists(folderPath) {
    try {
        await access(folderPath);
        return true;
    }
    catch {
        return false;
    }
}
export async function isFolderEmpty(path) {
    const files = await readdir(path);
    return files.length === 0 || (files.length === 1 && files[0] === '.git');
}
export async function copy(src, dest) {
    const stats = await stat(src);
    if (stats.isDirectory()) {
        await copyDir(src, dest);
    }
    else {
        await copyFile(src, dest);
    }
}
async function copyDir(srcDir, destDir) {
    await mkdir(destDir, { recursive: true });
    const files = await readdir(srcDir);
    await Promise.all(files.map((file) => {
        const srcFile = path.resolve(srcDir, file);
        const destFile = path.resolve(destDir, file);
        return copy(srcFile, destFile);
    }));
}
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