Server : Apache/2.4.41 (Ubuntu) System : Linux absol.cf 5.4.0-198-generic #218-Ubuntu SMP Fri Sep 27 20:18:53 UTC 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory :  /usr/local/lib/node_modules/forever/node_modules/resumer/

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var through = require('through');
var nextTick = typeof setImmediate !== 'undefined'
    ? setImmediate
    : process.nextTick
;

module.exports = function (write, end) {
    var tr = through(write, end);
    tr.pause();
    var resume = tr.resume;
    var pause = tr.pause;
    var paused = false;
    
    tr.pause = function () {
        paused = true;
        return pause.apply(this, arguments);
    };
    
    tr.resume = function () {
        paused = false;
        return resume.apply(this, arguments);
    };
    
    nextTick(function () {
        if (!paused) tr.resume();
    });
    
    return tr;
};