[英]How can I invoke Ruby from Node.js?
There are several ways for running JavaScript inside of a Ruby script. 有几种方法可以在Ruby脚本中运行JavaScript。 For example, there is ExecJS which is frequently used for porting NPM modules to Ruby. 例如,ExecJS经常用于将NPM模块移植到Ruby。 So, is there a "ExecRuby" for Node? 那么,Node有“ExecRuby”吗?
You can invoke Ruby like any other shell command using child_process.exec()
您可以使用child_process.exec()
调用任何其他shell命令的Ruby
var exec = require("child_process").exec;
exec('ruby -e "puts \'Hello from Ruby!\'"', function (err, stdout, stderr) {
console.log(stdout);
});
Don't know if that's what you're looking for? 不知道那是不是你要找的东西?
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