function RegExpTest(){ var ver = Number(ScriptEngineMajorVersion() + "." + ScriptEngineMinorVersion()) if (ver >= 5.5){ // 测试 JScript 的版本。 var src = "The rain in Spain falls mainly in the plain."; var re = /\w+/g; // 创建正则表达式模式。 var arr; while ((arr = re...
var i = 0; while (i++<10){ arr = src.match(re); document.write(RegExp.index + "-" + RegExp.lastIndex + "\t" + arr + ""); } //结果如下: 38-43 The,rain,in,Spain,falls,mainly,in,the,plain 38-43 The,rain,in,Spain,falls,mainly,in,the,plain 38-43 The,rain,in,Spain...
代码语言:javascript 运行 AI代码解释 function qAsync(){ this.doAsync = function (ms) { return new Promise(resolve => setTimeout(resolve, ms)); } this.desc = "in order to wait 11.5 sec, call exec which calls doAsync, and see the print in the console" this.exec = async function ()...
代码语言:javascript 代码运行次数:0 运行 AI代码解释 >>> def a(): pass ... >>> a.__globals__['__builtins__'] >>> a.__globals__['__builtins__'].open <built-in function open> 通过内置类型对象: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 >>> for cls in {}.__class...
function add(x, y) { return x + y; } v = add(3, 4); """) print(ctx.call("add",1,2),ctx.eval("v")) 1. 2. 3. 4. 5. 6. 7. 8. 9. 3 7 1. Lib\site-packages\execjs\runtime_names.py文件可以看到execjs所支持的JavaScript环境: ...
代码语言:javascript 代码运行次数:0 运行 AI代码解释 // Connect returns a handler for the pod exec proxyfunc(r*ExecREST)Connect(ctx context.Context,name string,opts runtime.Object,responder rest.Responder)(http.Handler,error){execOpts,ok:=opts.(*api.PodExecOptions)if!ok{returnnil,fmt.Errorf(...
代码语言:javascript 代码运行次数:0 运行 AI代码解释 // ExecLocation returns the exec URL for a pod container. If opts.Container is blank// and only one container is present in the pod, that container is used.func ExecLocation(getter ResourceGetter,connInfo client.ConnectionInfoGetter,ctx context...
execute exported javascript function with module type of es.. Latest version: 0.1.2, last published: 3 years ago. Start using exec-func in your project by running `npm i exec-func`. There are no other projects in the npm registry using exec-func.
JavaScript 胡说叔叔 2019-03-07 21:54:49 # -*- coding:UTF-8 -*-import execjsclass jsReg(): def __init__(self): self.ctx = execjs.compile(""" function reg(text) { return text } """) def get_reg_text(self, text): print(text) a = '''adasd \nadad''' return self.ctx....
❮ Built-in Functions ExampleGet your own Python Server Execute a block of code: x = 'name = "John"\nprint(name)'exec(x) Try it Yourself » Definition and UsageThe exec() function executes the specified Python code.The exec() function accepts large blocks of code, unlike the eval...