source: trip-planner-front/node_modules/memfs/lib/promises.js@ fa375fe

Last change on this file since fa375fe was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

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1"use strict";
2var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
3 if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
4 if (ar || !(i in from)) {
5 if (!ar) ar = Array.prototype.slice.call(from, 0, i);
6 ar[i] = from[i];
7 }
8 }
9 return to.concat(ar || Array.prototype.slice.call(from));
10};
11Object.defineProperty(exports, "__esModule", { value: true });
12exports.FileHandle = void 0;
13function promisify(vol, fn, getResult) {
14 if (getResult === void 0) { getResult = function (input) { return input; }; }
15 return function () {
16 var args = [];
17 for (var _i = 0; _i < arguments.length; _i++) {
18 args[_i] = arguments[_i];
19 }
20 return new Promise(function (resolve, reject) {
21 vol[fn].bind(vol).apply(void 0, __spreadArray(__spreadArray([], args, false), [function (error, result) {
22 if (error)
23 return reject(error);
24 return resolve(getResult(result));
25 }], false));
26 });
27 };
28}
29var FileHandle = /** @class */ (function () {
30 function FileHandle(vol, fd) {
31 this.vol = vol;
32 this.fd = fd;
33 }
34 FileHandle.prototype.appendFile = function (data, options) {
35 return promisify(this.vol, 'appendFile')(this.fd, data, options);
36 };
37 FileHandle.prototype.chmod = function (mode) {
38 return promisify(this.vol, 'fchmod')(this.fd, mode);
39 };
40 FileHandle.prototype.chown = function (uid, gid) {
41 return promisify(this.vol, 'fchown')(this.fd, uid, gid);
42 };
43 FileHandle.prototype.close = function () {
44 return promisify(this.vol, 'close')(this.fd);
45 };
46 FileHandle.prototype.datasync = function () {
47 return promisify(this.vol, 'fdatasync')(this.fd);
48 };
49 FileHandle.prototype.read = function (buffer, offset, length, position) {
50 return promisify(this.vol, 'read', function (bytesRead) { return ({ bytesRead: bytesRead, buffer: buffer }); })(this.fd, buffer, offset, length, position);
51 };
52 FileHandle.prototype.readFile = function (options) {
53 return promisify(this.vol, 'readFile')(this.fd, options);
54 };
55 FileHandle.prototype.stat = function (options) {
56 return promisify(this.vol, 'fstat')(this.fd, options);
57 };
58 FileHandle.prototype.sync = function () {
59 return promisify(this.vol, 'fsync')(this.fd);
60 };
61 FileHandle.prototype.truncate = function (len) {
62 return promisify(this.vol, 'ftruncate')(this.fd, len);
63 };
64 FileHandle.prototype.utimes = function (atime, mtime) {
65 return promisify(this.vol, 'futimes')(this.fd, atime, mtime);
66 };
67 FileHandle.prototype.write = function (buffer, offset, length, position) {
68 return promisify(this.vol, 'write', function (bytesWritten) { return ({ bytesWritten: bytesWritten, buffer: buffer }); })(this.fd, buffer, offset, length, position);
69 };
70 FileHandle.prototype.writeFile = function (data, options) {
71 return promisify(this.vol, 'writeFile')(this.fd, data, options);
72 };
73 return FileHandle;
74}());
75exports.FileHandle = FileHandle;
76function createPromisesApi(vol) {
77 if (typeof Promise === 'undefined')
78 return null;
79 return {
80 FileHandle: FileHandle,
81 access: function (path, mode) {
82 return promisify(vol, 'access')(path, mode);
83 },
84 appendFile: function (path, data, options) {
85 return promisify(vol, 'appendFile')(path instanceof FileHandle ? path.fd : path, data, options);
86 },
87 chmod: function (path, mode) {
88 return promisify(vol, 'chmod')(path, mode);
89 },
90 chown: function (path, uid, gid) {
91 return promisify(vol, 'chown')(path, uid, gid);
92 },
93 copyFile: function (src, dest, flags) {
94 return promisify(vol, 'copyFile')(src, dest, flags);
95 },
96 lchmod: function (path, mode) {
97 return promisify(vol, 'lchmod')(path, mode);
98 },
99 lchown: function (path, uid, gid) {
100 return promisify(vol, 'lchown')(path, uid, gid);
101 },
102 link: function (existingPath, newPath) {
103 return promisify(vol, 'link')(existingPath, newPath);
104 },
105 lstat: function (path, options) {
106 return promisify(vol, 'lstat')(path, options);
107 },
108 mkdir: function (path, options) {
109 return promisify(vol, 'mkdir')(path, options);
110 },
111 mkdtemp: function (prefix, options) {
112 return promisify(vol, 'mkdtemp')(prefix, options);
113 },
114 open: function (path, flags, mode) {
115 return promisify(vol, 'open', function (fd) { return new FileHandle(vol, fd); })(path, flags, mode);
116 },
117 readdir: function (path, options) {
118 return promisify(vol, 'readdir')(path, options);
119 },
120 readFile: function (id, options) {
121 return promisify(vol, 'readFile')(id instanceof FileHandle ? id.fd : id, options);
122 },
123 readlink: function (path, options) {
124 return promisify(vol, 'readlink')(path, options);
125 },
126 realpath: function (path, options) {
127 return promisify(vol, 'realpath')(path, options);
128 },
129 rename: function (oldPath, newPath) {
130 return promisify(vol, 'rename')(oldPath, newPath);
131 },
132 rmdir: function (path) {
133 return promisify(vol, 'rmdir')(path);
134 },
135 rm: function (path, options) {
136 return promisify(vol, 'rm')(path, options);
137 },
138 stat: function (path, options) {
139 return promisify(vol, 'stat')(path, options);
140 },
141 symlink: function (target, path, type) {
142 return promisify(vol, 'symlink')(target, path, type);
143 },
144 truncate: function (path, len) {
145 return promisify(vol, 'truncate')(path, len);
146 },
147 unlink: function (path) {
148 return promisify(vol, 'unlink')(path);
149 },
150 utimes: function (path, atime, mtime) {
151 return promisify(vol, 'utimes')(path, atime, mtime);
152 },
153 writeFile: function (id, data, options) {
154 return promisify(vol, 'writeFile')(id instanceof FileHandle ? id.fd : id, data, options);
155 },
156 };
157}
158exports.default = createPromisesApi;
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