require

Is there any way to run Node.js in a <script> tag?

由 一曲冷凌霜 提交于 2021-01-28 14:27:19
问题 I would like to run Node.js in my webpage, the same way that you would with PHP or ASP.NET. The reason for this is I would like to use require()'d modules from NPM in my browser javascript, however vanilla JS doesn't seem to support this. Is there any way I can run Node.js in my tags? If not, would requiring examplenodefile.js in my browser javascript work? Edit: Is there any alternative to this, if it isn't possible? I know I can set script src but that doesn't really work as nicely as var

How can I write code that optionally uses a module if it exists? [duplicate]

由 两盒软妹~` 提交于 2021-01-28 06:12:35
问题 This question already has answers here : How can I require an optional Perl module if installed? (8 answers) Closed 2 months ago . If I want to write code that optionally uses a module how can I do it? For example, if I want to write code that warn s Dumping an object if Data::Dumper is available or otherwise just warn s, how can I do that? 回答1: BEGIN { if (eval { require Data::Dumper }) { *dumper = sub { warn(Data::Dumper::Dumper(@_)) }; } else { *dumper = sub { }; } } dumper(...); The

LuaSocket socket/core.dll required location?

由 柔情痞子 提交于 2021-01-27 18:16:49
问题 When I use local socket = require("socket.core") It works fine, the dll is located at "dir/socket/core.dll" but when I move the dll to say "dir/folder/core.dll" and use local socket = require("folder.core.") It returns that it was found however it could not find the specific module in folder.core. How do I use Luasocket outside of it's socket.core requirements? Thanks! 回答1: If you want to require("socket.core") , the shared library (dll) has to have an exported function called luaopen_socket

How to include nodejs modules in html files?

由 爱⌒轻易说出口 提交于 2020-12-28 15:11:01
问题 First of all I am new to nodejs and secondly below is my question. How to include nodejs net module in js which is loaded in html?? My js file looks like this. net = require('net'); var client = net.createConnection(8000, '192.168.15.59'); client.on('connect',function(){ console.log('Connected To Server'); }); client.on('data',function(data){ console.log('Incoming data:; ' + data); }); And my html file is below <html> <head> <script type="text/javascript" src="sample.js"></script> <script

How to include nodejs modules in html files?

由 一个人想着一个人 提交于 2020-12-28 15:04:16
问题 First of all I am new to nodejs and secondly below is my question. How to include nodejs net module in js which is loaded in html?? My js file looks like this. net = require('net'); var client = net.createConnection(8000, '192.168.15.59'); client.on('connect',function(){ console.log('Connected To Server'); }); client.on('data',function(data){ console.log('Incoming data:; ' + data); }); And my html file is below <html> <head> <script type="text/javascript" src="sample.js"></script> <script

How to include nodejs modules in html files?

由 白昼怎懂夜的黑 提交于 2020-12-28 15:00:50
问题 First of all I am new to nodejs and secondly below is my question. How to include nodejs net module in js which is loaded in html?? My js file looks like this. net = require('net'); var client = net.createConnection(8000, '192.168.15.59'); client.on('connect',function(){ console.log('Connected To Server'); }); client.on('data',function(data){ console.log('Incoming data:; ' + data); }); And my html file is below <html> <head> <script type="text/javascript" src="sample.js"></script> <script
订阅 require