| Server IP : 68.183.124.220 / Your IP : 216.73.217.137 Web Server : Apache/2.4.18 (Ubuntu) System : Linux Sandbox-A 4.4.0-210-generic #242-Ubuntu SMP Fri Apr 16 09:57:56 UTC 2021 x86_64 User : gavin ( 1000) PHP Version : 7.0.33-0ubuntu0.16.04.16 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_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /home/gavin/workspace/happymandarin/node_modules/semver-diff/ |
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'use strict';
var semver = require('semver');
module.exports = function (a, b) {
if (semver.gt(a, b)) {
return null;
}
a = semver.parse(a);
b = semver.parse(b);
for (var key in a) {
if (key === 'major' || key === 'minor' || key === 'patch') {
if (a[key] !== b[key]) {
return key;
}
}
if (key === 'prerelease' || key === 'build') {
if (JSON.stringify(a[key]) !== JSON.stringify(b[key])) {
return key;
}
}
}
return null;
};