@meteor-it/fs - npm Package Compare versions

Comparing version 0.2.3 to 0.3.2

index.d.ts

 /// <reference types="node" />
 import * as fs from 'fs';
-/**
- * Get all files in directory
- */
-export declare function readDir(dir: any): Promise<string[]>;
-/**
- * Read file
- * @param file Path to file to read
- */
-export declare function readFile(file: any): Promise<Buffer>;
-export declare function stat(file: any): Promise<fs.Stats>;
-export declare function open(file: any, mode: any, access: any): Promise<number>;
-export declare function read(fd: any, buffer: any, offset: any, length: any, position: any): Promise<{
-    bytesRead: number;
-    buffer: any;
-}>;
-export declare function close(fd: any): Promise<void>;
-/**
- * Write text to file
- */
-export declare function writeFile(filename: any, text: any): Promise<void>;
-/**
- * Walk directory
- * @param dir Directory to walk
- * @param cb If provided, found files will returned realtime. If not - function will return all found files
- */
+export interface IParsedDataUrl {
+    mime: string;
+    data: Buffer;
+}
+export declare function readDir(dir: any): Promise<any>;
+export declare function readFile(file: string): Promise<Buffer>;
+export declare function stat(file: any): Promise<any>;
+export declare function open(file: any, mode: any, access: any): Promise<any>;
+export declare function read(fd: any, buffer: any, offset: any, length: any, position: any): Promise<any>;
+export declare function close(fd: any): Promise<any>;
+export declare function writeFile(filename: string, text: string | Buffer): Promise<any>;
 export declare function walkDir(dir: any, cb?: any): Promise<any>;
-/**
- * Check if file exists
- */
 export declare function exists(file: any): Promise<boolean>;
-/**
- * Is path a file
- */
-export declare function isFile(path: any): Promise<boolean>;
-/**
- * Is path a directory
- */
-export declare function isDirectory(path: any): Promise<boolean>;
-/**
- * Wrapper to fs function
- */
-export declare function getReadStream(path: any, options?: {}): fs.ReadStream;
-/**
- * Wrapper to fs function
- */
-export declare function getWriteStream(path: any, options?: {}): fs.WriteStream;
+export declare function isFile(path: string): Promise<boolean>;
+export declare function isDirectory(path: string): Promise<boolean>;
+export declare function getReadStream(path: string, options?: {}): fs.ReadStream;
+export declare function getWriteStream(path: string, options?: {}): fs.WriteStream;

index.js

@@ -0,1 +1,2 @@
+"use strict";
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
@@ -9,272 +10,127 @@ return new (P || (P = Promise))(function (resolve, reject) {
 };
-var __generator = (this && this.__generator) || function (thisArg, body) {
-    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t;
-    return { next: verb(0), "throw": verb(1), "return": verb(2) };
-    function verb(n) { return function (v) { return step([n, v]); }; }
-    function step(op) {
-        if (f) throw new TypeError("Generator is already executing.");
-        while (_) try {
-            if (f = 1, y && (t = y[op[0] & 2 ? "return" : op[0] ? "throw" : "next"]) && !(t = t.call(y, op[1])).done) return t;
-            if (y = 0, t) op = [0, t.value];
-            switch (op[0]) {
-                case 0: case 1: t = op; break;
-                case 4: _.label++; return { value: op[1], done: false };
-                case 5: _.label++; y = op[1]; op = [0]; continue;
-                case 7: op = _.ops.pop(); _.trys.pop(); continue;
-                default:
-                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
-                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
-                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
-                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
-                    if (t[2]) _.ops.pop();
-                    _.trys.pop(); continue;
+const fs = require("fs");
+const utils_1 = require("@meteor-it/utils");
+const path_1 = require("path");
+const util_1 = require("util");
+function isDataUrl(path) {
+    return /^data:.+\/.+;base64,/.test(path.substr(0, 268));
+}
+function parseDataUrl(path) {
+    return {
+        mime: path.slice(5, path.indexOf(';')),
+        data: Buffer.from(path.slice(path.indexOf(',') + 1), 'base64')
+    };
+}
+function readDir(dir) {
+    return __awaiter(this, void 0, void 0, function* () {
+        return yield util_1.promisify(fs.readdir)(dir);
+    });
+}
+exports.readDir = readDir;
+function readFile(file) {
+    return __awaiter(this, void 0, void 0, function* () {
+        if (isDataUrl(file))
+            return parseDataUrl(file).data;
+        return yield util_1.promisify(fs.readFile)(file);
+    });
+}
+exports.readFile = readFile;
+function stat(file) {
+    return __awaiter(this, void 0, void 0, function* () {
+        return yield util_1.promisify(fs.stat)(file);
+    });
+}
+exports.stat = stat;
+function open(file, mode, access) {
+    return __awaiter(this, void 0, void 0, function* () {
+        return yield util_1.promisify(fs.open)(file, mode, access);
+    });
+}
+exports.open = open;
+function read(fd, buffer, offset, length, position) {
+    return __awaiter(this, void 0, void 0, function* () {
+        return yield util_1.promisify(fs.read)(fd, buffer, offset, length, position);
+    });
+}
+exports.read = read;
+function close(fd) {
+    return __awaiter(this, void 0, void 0, function* () {
+        return yield util_1.promisify(fs.close)(fd);
+    });
+}
+exports.close = close;
+function writeFile(filename, text) {
+    return __awaiter(this, void 0, void 0, function* () {
+        return yield util_1.promisify(fs.writeFile)(filename, text);
+    });
+}
+exports.writeFile = writeFile;
+function walkDir(dir, cb) {
+    return __awaiter(this, void 0, void 0, function* () {
+        if (!(yield exists(dir))) {
+            throw new Error('No such file or directory: ' + dir);
+        }
+        let returnValue;
+        let shouldReturn = false;
+        if (!cb) {
+            returnValue = [];
+            shouldReturn = true;
+            cb = (file, dir) => {
+                returnValue.push(dir + path_1.sep + file);
+            };
+        }
+        let dirList = [];
+        yield utils_1.asyncEach(yield readDir(dir), (file) => __awaiter(this, void 0, void 0, function* () {
+            let path = dir + path_1.sep + file;
+            if (yield isFile(path)) {
+                cb(file, dir);
             }
-            op = body.call(thisArg, _);
-        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
-        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
-    }
-};
-(function (dependencies, factory) {
-    if (typeof module === 'object' && typeof module.exports === 'object') {
-        var v = factory(require, exports); if (v !== undefined) module.exports = v;
-    }
-    else if (typeof define === 'function' && define.amd) {
-        define(dependencies, factory);
-    }
-})(["require", "exports", "fs", "@meteor-it/utils", "path", "util"], function (require, exports) {
-    "use strict";
-    var fs = require("fs");
-    var utils_1 = require("@meteor-it/utils");
-    var path_1 = require("path");
-    var util_1 = require("util");
-    /**
-     * Get all files in directory
-     */
-    function readDir(dir) {
-        return __awaiter(this, void 0, void 0, function () {
-            return __generator(this, function (_a) {
-                switch (_a.label) {
-                    case 0: return [4 /*yield*/, util_1.promisify(fs.readdir)(dir)];
-                    case 1: return [2 /*return*/, _a.sent()];
-                }
-            });
-        });
-    }
-    exports.readDir = readDir;
-    /**
-     * Read file
-     * @param file Path to file to read
-     */
-    function readFile(file) {
-        return __awaiter(this, void 0, void 0, function () {
-            return __generator(this, function (_a) {
-                switch (_a.label) {
-                    case 0: return [4 /*yield*/, util_1.promisify(fs.readFile)(file)];
-                    case 1: return [2 /*return*/, _a.sent()];
-                }
-            });
-        });
-    }
-    exports.readFile = readFile;
-    function stat(file) {
-        return __awaiter(this, void 0, void 0, function () {
-            return __generator(this, function (_a) {
-                switch (_a.label) {
-                    case 0: return [4 /*yield*/, util_1.promisify(fs.stat)(file)];
-                    case 1: return [2 /*return*/, _a.sent()];
-                }
-            });
-        });
-    }
-    exports.stat = stat;
-    function open(file, mode, access) {
-        return __awaiter(this, void 0, void 0, function () {
-            return __generator(this, function (_a) {
-                switch (_a.label) {
-                    case 0: return [4 /*yield*/, util_1.promisify(fs.open)(file, mode, access)];
-                    case 1: return [2 /*return*/, _a.sent()];
-                }
-            });
-        });
-    }
-    exports.open = open;
-    function read(fd, buffer, offset, length, position) {
-        return __awaiter(this, void 0, void 0, function () {
-            return __generator(this, function (_a) {
-                switch (_a.label) {
-                    case 0: return [4 /*yield*/, util_1.promisify(fs.read)(fd, buffer, offset, length, position)];
-                    case 1: return [2 /*return*/, _a.sent()];
-                }
-            });
-        });
-    }
-    exports.read = read;
-    function close(fd) {
-        return __awaiter(this, void 0, void 0, function () {
-            return __generator(this, function (_a) {
-                switch (_a.label) {
-                    case 0: return [4 /*yield*/, util_1.promisify(fs.close)(fd)];
-                    case 1: return [2 /*return*/, _a.sent()];
-                }
-            });
-        });
-    }
-    exports.close = close;
-    /**
-     * Write text to file
-     */
-    function writeFile(filename, text) {
-        return __awaiter(this, void 0, void 0, function () {
-            return __generator(this, function (_a) {
-                switch (_a.label) {
-                    case 0: return [4 /*yield*/, util_1.promisify(fs.writeFile)(filename, text)];
-                    case 1: return [2 /*return*/, _a.sent()];
-                }
-            });
-        });
-    }
-    exports.writeFile = writeFile;
-    /**
-     * Walk directory
-     * @param dir Directory to walk
-     * @param cb If provided, found files will returned realtime. If not - function will return all found files
-     */
-    function walkDir(dir, cb) {
-        return __awaiter(this, void 0, void 0, function () {
-            var _this = this;
-            var returnValue, shouldReturn, dirList, _a, _b;
-            return __generator(this, function (_c) {
-                switch (_c.label) {
-                    case 0: return [4 /*yield*/, exists(dir)];
-                    case 1:
-                        if (!(_c.sent())) {
-                            throw new Error('No such file or directory: ' + dir);
-                        }
-                        shouldReturn = false;
-                        if (!cb) {
-                            returnValue = [];
-                            shouldReturn = true;
-                            cb = function (file, dir) {
-                                returnValue.push(dir + path_1.sep + file);
-                            };
-                        }
-                        dirList = [];
-                        _a = utils_1.asyncEach;
-                        return [4 /*yield*/, readDir(dir)];
-                    case 2: return [4 /*yield*/, _a.apply(void 0, [_c.sent(), function (file) { return __awaiter(_this, void 0, void 0, function () {
-                                var path;
-                                return __generator(this, function (_a) {
-                                    switch (_a.label) {
-                                        case 0:
-                                            path = dir + path_1.sep + file;
-                                            return [4 /*yield*/, isFile(path)];
-                                        case 1:
-                                            if (!_a.sent())
-                                                return [3 /*break*/, 2];
-                                            cb(file, dir);
-                                            return [3 /*break*/, 4];
-                                        case 2: return [4 /*yield*/, isDirectory(path)];
-                                        case 3:
-                                            if (_a.sent()) {
-                                                dirList.push(file);
-                                            }
-                                            _a.label = 4;
-                                        case 4: return [2 /*return*/];
-                                    }
-                                });
-                            }); }])];
-                    case 3:
-                        _c.sent();
-                        return [4 /*yield*/, utils_1.asyncEach(dirList, function (dirLevelDown) { return __awaiter(_this, void 0, void 0, function () {
-                                return __generator(this, function (_a) {
-                                    switch (_a.label) {
-                                        case 0: return [4 /*yield*/, walkDir(dir + path_1.sep + dirLevelDown, cb)];
-                                        case 1:
-                                            _a.sent();
-                                            return [2 /*return*/];
-                                    }
-                                });
-                            }); })];
-                    case 4:
-                        _c.sent();
-                        if (shouldReturn) {
-                            return [2 /*return*/, returnValue.sort()];
-                        }
-                        return [2 /*return*/];
-                }
-            });
-        });
-    }
-    exports.walkDir = walkDir;
-    /**
-     * Check if file exists
-     */
-    function exists(file) {
-        return __awaiter(this, void 0, void 0, function () {
-            var result, e_1;
-            return __generator(this, function (_a) {
-                switch (_a.label) {
-                    case 0:
-                        _a.trys.push([0, 2, , 3]);
-                        return [4 /*yield*/, util_1.promisify(fs.access)(file, fs.constants.F_OK)];
-                    case 1:
-                        result = _a.sent();
-                        if (result === undefined) {
-                            return [2 /*return*/, true];
-                        }
-                        return [3 /*break*/, 3];
-                    case 2:
-                        e_1 = _a.sent();
-                        return [2 /*return*/, false];
-                    case 3: return [2 /*return*/];
-                }
-            });
-        });
-    }
-    exports.exists = exists;
-    /**
-     * Is path a file
-     */
-    function isFile(path) {
-        return __awaiter(this, void 0, void 0, function () {
-            return __generator(this, function (_a) {
-                switch (_a.label) {
-                    case 0: return [4 /*yield*/, stat(path)];
-                    case 1: return [2 /*return*/, (_a.sent()).isFile()];
-                }
-            });
-        });
-    }
-    exports.isFile = isFile;
-    /**
-     * Is path a directory
-     */
-    function isDirectory(path) {
-        return __awaiter(this, void 0, void 0, function () {
-            return __generator(this, function (_a) {
-                switch (_a.label) {
-                    case 0: return [4 /*yield*/, stat(path)];
-                    case 1: return [2 /*return*/, (_a.sent()).isDirectory()];
-                }
-            });
-        });
-    }
-    exports.isDirectory = isDirectory;
-    /**
-     * Wrapper to fs function
-     */
-    function getReadStream(path, options) {
-        if (options === void 0) { options = {}; }
-        return fs.createReadStream(path, options);
-    }
-    exports.getReadStream = getReadStream;
-    /**
-     * Wrapper to fs function
-     */
-    function getWriteStream(path, options) {
-        if (options === void 0) { options = {}; }
-        return fs.createWriteStream(path, options);
-    }
-    exports.getWriteStream = getWriteStream;
-});
+            else if (yield isDirectory(path)) {
+                dirList.push(file);
+            }
+        }));
+        yield utils_1.asyncEach(dirList, (dirLevelDown) => __awaiter(this, void 0, void 0, function* () {
+            yield walkDir(dir + path_1.sep + dirLevelDown, cb);
+        }));
+        if (shouldReturn) {
+            return returnValue.sort();
+        }
+        return;
+    });
+}
+exports.walkDir = walkDir;
+function exists(file) {
+    return __awaiter(this, void 0, void 0, function* () {
+        try {
+            let result = yield util_1.promisify(fs.access)(file, fs.constants.F_OK);
+            if (result === undefined) {
+                return true;
+            }
+        }
+        catch (e) {
+            return false;
+        }
+    });
+}
+exports.exists = exists;
+function isFile(path) {
+    return __awaiter(this, void 0, void 0, function* () {
+        return (yield stat(path)).isFile();
+    });
+}
+exports.isFile = isFile;
+function isDirectory(path) {
+    return __awaiter(this, void 0, void 0, function* () {
+        return (yield stat(path)).isDirectory();
+    });
+}
+exports.isDirectory = isDirectory;
+function getReadStream(path, options = {}) {
+    return fs.createReadStream(path, options);
+}
+exports.getReadStream = getReadStream;
+function getWriteStream(path, options = {}) {
+    return fs.createWriteStream(path, options);
+}
+exports.getWriteStream = getWriteStream;
 //# sourceMappingURL=index.js.map

package.json

 {
   "name": "@meteor-it/fs",
-  "version": "0.2.3",
+  "version": "0.3.2",
   "description": "Wrappers for native fs module",
@@ -5,0 +5,0 @@ "main": "index.js",

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Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

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Fixed alerts

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Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

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Worsened metrics

Total package byte prevSize

10313

decreased by-42.86%

Lines of code

153

decreased by-53.07%

No dependency changes