preferred-node-version/build/src/dirs.js

Get the preferred Node.js version of a project or user

import{homedir as getHomeDir}from"node:os";
import{dirname}from"node:path";
import{env}from"node:process";






export const getSearchDirs=(cwd,globalOpt)=>{

const homeDir=env.TEST_HOME_DIR===undefined?HOME_DIR:env.TEST_HOME_DIR;

if(globalOpt){
return[homeDir]
}

const parentDirs=getParentDirs(cwd);

if(parentDirs.includes(homeDir)){
return parentDirs
}

return[...parentDirs,homeDir]
};

const getParentDirs=(dir)=>{
const parentDir=dirname(dir);
const parentDirs=parentDir===dir?[]:getParentDirs(parentDir);
return[dir,...parentDirs]
};

const HOME_DIR=getHomeDir();