mcopy/lib/exit/index.js

20 lines
472 B
JavaScript

'use strict';
/**
* Exit process with either a 0 code or other
* specified failure code. Print message to console first.
*
* @param {string} msg Reason for exit
* @param {integer} code process exit code, default 0
**/
function exit(msg, code = 0) {
if (code === 0) {
console.log(msg);
process.exit();
}
else {
console.error(msg);
process.exit(code);
}
}
module.exports.exit = exit;
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