Reading throughFevertoday,this postby Jack Moffitt caught my eye. In it, he discusses a hack to allow a running Python process todynamically reload code. While the hack itself, shall we say, lacks subtlety, Jack's post got me thinking. It's true, Erlang'shot code loadingis a great feat...
// Used to load 'module.node' dynamically shared objects. // // FIXME(bnoordhuis) Not multi-context ready. TBD how to resolve the conflict // when two contexts try to load the same shared object. Maybe have a shadow // cache that's a plain C list or hash table that's shared ...
// Then have it load the file contents before returning its exports // object. Module._load = function(request, parent, isMain) { let relResolveCacheIdentifier; if (parent) { debug('Module._load REQUEST %s parent: %s', request, parent.id); // Fast path for (lazy loaded) modules in...
Would it be possible to add the same "only if flag is active" logic to passing importModuleDynamically on to the C++ layer? Ignoring the callback all together when the flag isn't active sounds like a plausible idea, though I am not sure if the API can be / is used in a way that...
As a temporary measure to unblock the CI, skip the RSA implicit rejection test when Node.js is built against a dynamically linked OpenSSL. Refs: #52537 Refs: https://github.com/nodejs-private/node-...
Nodejs 先会根据模块信息解析出文件路径和文件名,然后以文件名作为Module._cache对象的键查询该文件是否已经被缓存,如果已经被缓存的话,直接返回缓存对象的exports属性。否则就会使用Module._resolveFilename重新解析文件名,再查询一边缓存对象。否则就会当做核心模块来加载,核心模块使用loadNativeModule方法进行加载。
The app dynamically rewrites the existing web page rather than loading a new one. Hence, users will have a great user experience, just like a desktop app. Today, many big organizations like Gmail or Twitter use SPAs. In addition, SPAs are flexible and device-friendly. Also, they can work...
Nodejs 先会根据模块信息解析出文件路径和文件名,然后以文件名作为Module._cache对象的键查询该文件是否已经被缓存,如果已经被缓存的话,直接返回缓存对象的exports属性。否则就会使用Module._resolveFilename重新解析文件名,再查询一边缓存对象。否则就会当做核心模块来加载,核心模块使用loadNativeModule方法进行加载。
Note that in a real-world application we would want to access users’ subs dynamically, but as we have no database in the project we’re relying on hardcoded values to keep this example code as simple as possible. In a real application, you can retrieve the subs of connected profiles usi...
We can use that interface to build dynamically-linked shared objects in C++ that we can load into a Node.js application through a require() function. Node.js Addons behave the same as regular Node.js modules but offer a performance boost for computationally demanding applications. By using ...