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node_modules/pdfkit/js/virtual-fs.js
| 70 lines
| 1.5 KiB
| application/javascript
| JavascriptLexer
|
| r789 | 'use strict'; | |||
| var VirtualFileSystem = | ||||
| /*#__PURE__*/ | ||||
| function () { | ||||
| function VirtualFileSystem() { | ||||
| this.fileData = {}; | ||||
| } | ||||
| var _proto = VirtualFileSystem.prototype; | ||||
| _proto.readFileSync = function readFileSync(fileName, options) { | ||||
| if (options === void 0) { | ||||
| options = {}; | ||||
| } | ||||
| var encoding = typeof options === 'string' ? options : options.encoding; | ||||
| var virtualFileName = normalizeFilename(fileName); | ||||
| var data = this.fileData[virtualFileName]; | ||||
| if (data == null) { | ||||
| throw new Error("File '" + virtualFileName + "' not found in virtual file system"); | ||||
| } | ||||
| if (encoding) { | ||||
| // return a string | ||||
| return typeof data === 'string' ? data : data.toString(); | ||||
| } | ||||
| return new Buffer(data, typeof data === 'string' ? 'base64' : undefined); | ||||
| }; | ||||
| _proto.writeFileSync = function writeFileSync(fileName, content) { | ||||
| this.fileData[normalizeFilename(fileName)] = content; | ||||
| }; | ||||
| _proto.bindFileData = function bindFileData(data, options) { | ||||
| if (data === void 0) { | ||||
| data = {}; | ||||
| } | ||||
| if (options === void 0) { | ||||
| options = {}; | ||||
| } | ||||
| if (options.reset) { | ||||
| this.fileData = data; | ||||
| } else { | ||||
| Object.assign(this.fileData, data); | ||||
| } | ||||
| }; | ||||
| return VirtualFileSystem; | ||||
| }(); | ||||
| function normalizeFilename(fileName) { | ||||
| if (fileName.indexOf(__dirname) === 0) { | ||||
| fileName = fileName.substring(__dirname.length); | ||||
| } | ||||
| if (fileName.indexOf('/') === 0) { | ||||
| fileName = fileName.substring(1); | ||||
| } | ||||
| return fileName; | ||||
| } | ||||
| var virtualFs = new VirtualFileSystem(); | ||||
| module.exports = virtualFs; | ||||