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Fix pm2 + forever detection for npm 9.7.2+

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-npm 9.7.2 added better color support detection which effectively broke the explorer's detection of whether pm2 or forever modules are installed due to extra color codes in the `npm list` output. This has been corrected so that pm2 and forever are now detected properly on newer and older npm versions
This commit is contained in:
Joe Uhren
2023-08-20 21:01:06 -06:00
parent 8bcb995728
commit fd4ccb6c8f
1 changed files with 4 additions and 4 deletions
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scripts/prestart.js
+4 -4
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@@ -50,10 +50,10 @@ function check_arguments_passed(cb) {
// run a cmd to check if pm2 is installed
exec(`npm list${(isWinOS ? ' -g' : '')} pm2`, (err, stdout, stderr) => {
// split stdout string by new line
var splitResponse = (stdout == null ? '' : stdout).split('\n').filter(element => element);
var splitResponse = (stdout == null ? '' : stdout.trim()).split('\n').filter(element => element);
// check if the cmd result contains an @ symbol
if (splitResponse[splitResponse.length - 1].indexOf('@') == -1) {
if (splitResponse[1].indexOf('@') == -1) {
console.log('Installing pm2 module.. Please wait..');
// install pm2
@@ -69,10 +69,10 @@ function check_arguments_passed(cb) {
// run a cmd to check if forever is installed
exec('npm list forever', (err, stdout, stderr) => {
// split stdout string by new line
var splitResponse = (stdout == null ? '' : stdout).split('\n').filter(element => element);
var splitResponse = (stdout == null ? '' : stdout.trim()).split('\n').filter(element => element);
// check if the cmd result contains an @ symbol
if (splitResponse[splitResponse.length - 1].indexOf('@') == -1) {
if (splitResponse[1].indexOf('@') == -1) {
console.log('Installing forever module.. Please wait..');
// install forever