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Diffstat (limited to 'node_modules/fs-extra/lib/fs')
-rw-r--r-- | node_modules/fs-extra/lib/fs/index.js | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/node_modules/fs-extra/lib/fs/index.js b/node_modules/fs-extra/lib/fs/index.js deleted file mode 100644 index 1821fd0..0000000 --- a/node_modules/fs-extra/lib/fs/index.js +++ /dev/null @@ -1,107 +0,0 @@ -// This is adapted from https://github.com/normalize/mz -// Copyright (c) 2014-2016 Jonathan Ong me@jongleberry.com and Contributors -const u = require('universalify').fromCallback -const fs = require('graceful-fs') - -const api = [ - 'access', - 'appendFile', - 'chmod', - 'chown', - 'close', - 'copyFile', - 'fchmod', - 'fchown', - 'fdatasync', - 'fstat', - 'fsync', - 'ftruncate', - 'futimes', - 'lchown', - 'link', - 'lstat', - 'mkdir', - 'mkdtemp', - 'open', - 'readFile', - 'readdir', - 'readlink', - 'realpath', - 'rename', - 'rmdir', - 'stat', - 'symlink', - 'truncate', - 'unlink', - 'utimes', - 'writeFile' -].filter(key => { - // Some commands are not available on some systems. Ex: - // fs.copyFile was added in Node.js v8.5.0 - // fs.mkdtemp was added in Node.js v5.10.0 - // fs.lchown is not available on at least some Linux - return typeof fs[key] === 'function' -}) - -// Export all keys: -Object.keys(fs).forEach(key => { - exports[key] = fs[key] -}) - -// Universalify async methods: -api.forEach(method => { - exports[method] = u(fs[method]) -}) - -// We differ from mz/fs in that we still ship the old, broken, fs.exists() -// since we are a drop-in replacement for the native module -exports.exists = function (filename, callback) { - if (typeof callback === 'function') { - return fs.exists(filename, callback) - } - return new Promise(resolve => { - return fs.exists(filename, resolve) - }) -} - -// fs.read() & fs.write need special treatment due to multiple callback args - -exports.read = function (fd, buffer, offset, length, position, callback) { - if (typeof callback === 'function') { - return fs.read(fd, buffer, offset, length, position, callback) - } - return new Promise((resolve, reject) => { - fs.read(fd, buffer, offset, length, position, (err, bytesRead, buffer) => { - if (err) return reject(err) - resolve({ bytesRead, buffer }) - }) - }) -} - -// Function signature can be -// fs.write(fd, buffer[, offset[, length[, position]]], callback) -// OR -// fs.write(fd, string[, position[, encoding]], callback) -// so we need to handle both cases -exports.write = function (fd, buffer, a, b, c, callback) { - if (typeof arguments[arguments.length - 1] === 'function') { - return fs.write(fd, buffer, a, b, c, callback) - } - - // Check for old, depricated fs.write(fd, string[, position[, encoding]], callback) - if (typeof buffer === 'string') { - return new Promise((resolve, reject) => { - fs.write(fd, buffer, a, b, (err, bytesWritten, buffer) => { - if (err) return reject(err) - resolve({ bytesWritten, buffer }) - }) - }) - } - - return new Promise((resolve, reject) => { - fs.write(fd, buffer, a, b, c, (err, bytesWritten, buffer) => { - if (err) return reject(err) - resolve({ bytesWritten, buffer }) - }) - }) -} |