molstar
Version:
A comprehensive macromolecular library.
43 lines (42 loc) • 1.77 kB
JavaScript
;
/**
* Copyright (c) 2018-2025 mol* contributors, licensed under MIT, See LICENSE file for more info.
*
* @author Adam Midlik <midlik@gmail.com>
* @author Russell Parker <russell@benchling.com>
*
* Implements some browser-only global variables for Node.js environment.
* These workarounds will also work in browsers as usual.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.File_ = exports.RUNNING_IN_NODEJS = void 0;
/** Determines whether the current code is running in Node.js */
exports.RUNNING_IN_NODEJS = typeof process !== 'undefined' && process.versions != null && process.versions.node != null;
/** Like `File` but works also in Node.js */
exports.File_ = getFile();
function getFile() {
if (typeof File === 'undefined' || exports.RUNNING_IN_NODEJS) {
class File_NodeJs {
arrayBuffer() { return this.blob.arrayBuffer(); }
slice(start, end, contentType) { return this.blob.slice(start, end, contentType); }
stream() { return this.blob.stream(); }
text() { return this.blob.text(); }
bytes() { return this.blob.bytes(); }
constructor(fileBits, fileName, options) {
var _a;
this.blob = new Blob(fileBits, options);
// Blob fields
this.size = this.blob.size;
this.type = this.blob.type;
// File fields
this.name = fileName;
this.lastModified = (_a = options === null || options === void 0 ? void 0 : options.lastModified) !== null && _a !== void 0 ? _a : 0;
this.webkitRelativePath = '';
}
}
return File_NodeJs;
}
else {
return File;
}
}