Code,Timestamp,participant_role,development_experience,js_experience,npm_experience,search_for_packages,Which search engine interface do you use to find relevant npm packages?,forks,watchers,contributors,downloads,stars,dependencies,license,documentation,test_code,build_status,vulnerabilities,badges,website,releases,close_issue_time,commit_frequency,open_issues,use_semver,usage,"In your opinion, is there any other factor that is not listed?","If you would like to receive the results of our research, please provide us with your email address:","If you would like to participate in a 15 - 20 minutes interview, please let us know." P81,2019/08/26 12:40:40 PM EST,Full-time Developer,5 or more years,Between 3 and 5 years,4 years,"Often (e.g., once a week)",Google or other general web search engines,2,3,4,5,5,4,5,5,5,3,5,3,1,3,5,5,4,5,4,Attitude and behavior of the authors towards the community. Especially in issue discussions. ,,No P75,2019/08/22 2:10:02 AM EST,Student,4 years,Between 3 and 5 years,3 years,"Sometimes (e.g., once a month)",Google or other general web search engines,1,1,2,5,5,4,4,5,3,5,4,1,3,2,2,4,3,1,1,Author of package,EMAIL IS HIDDEN, P79,2019/08/26 3:25:59 AM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Often (e.g., once a week)",Google or other general web search engines,1,1,3,5,1,2,3,5,3,1,3,1,1,4,3,3,3,3,1,Blog and forum posts that discuss the package. General awareness of the package in the community,EMAIL IS HIDDEN, P78,2019/08/23 5:53:04 AM EST,Freelance Developer,5 or more years,5 or more years,5 or more years,"Sometimes (e.g., once a month)",Google or other general web search engines,3,4,5,3,4,2,5,5,3,3,5,2,1,4,3,5,3,3,3,Community size on reddit or stackoverflow,EMAIL IS HIDDEN, P4,2019/07/24 5:47:47 PM EST,Full-time Developer,5 or more years,Between 3 and less than 5 years,3 years,"Very often (e.g., everyday)",npm webpage and google ,3,2,2,4,3,1,5,4,3,3,4,3,2,5,4,5,4,3,5,Company that support module/library (if there) ,EMAIL IS HIDDEN, P45,2019/08/07 12:45:28 PM EST,Freelance Developer,4 years,Between 3 and 5 years,4 years,"Often (e.g., once a week)","Npm site, google, github",1,1,1,5,4,5,5,5,2,4,5,2,2,2,2,2,3,2,3,"Downloads per week, vulnerability scan results, ",EMAIL IS HIDDEN, P77,2019/08/22 9:39:58 PM EST,Full-time Developer,less than 1 year,Less than 1 year,1 year,"Rarely (e.g., once a year)",Google or other general web search engines,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,没有,, P30,2019/08/05 2:01:30 PM EST,Technological Wizard ( General Technologist / Sr. Software Engineer ) ,5 or more years,5 or more years,5 or more years,"Very often (e.g., everyday)",Any method but CLI,1,3,5,4,2,4,5,5,5,3,5,5,4,5,5,5,5,3,3,General Usability after I have installed it in a test repo,EMAIL IS HIDDEN, P14,2019/07/31 12:48:18 PM EST,Full-time Developer,5 or more years,Between 3 and 5 years,3 years,"Very often (e.g., everyday)","Online search on the npm webpage (i.e., npms)",1,4,3,3,4,3,5,5,2,2,4,2,4,5,5,4,4,4,3,"How long ago the latest commit was (<= 3 months), how often PR's get merged, whether there's feedback and QA on PR's, and what kinds of PR's are being made If there's at least 1 responsive maintainer",EMAIL IS HIDDEN, P60,2019/08/15 3:16:07 PM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Very often (e.g., everyday)","Online search on the npm webpage (i.e., npms)",4,4,2,4,3,5,4,5,3,2,2,1,1,3,2,3,2,2,2,If the library is supported with an online community where usage is discussed.,, P18,2019/07/31 3:40:43 PM EST,Freelance Developer,5 or more years,5 or more years,5 or more years,"Often (e.g., once a week)",Github,2,2,2,4,4,5,3,2,2,2,2,1,2,3,2,4,3,2,4,Last.commit date,EMAIL IS HIDDEN, P7,2019/07/26 4:03:25 PM EST,Full-time Developer,4 years,Between 1 and less than 3 years,2 years,"Sometimes (e.g., once a month)",Google or other general web search engines,2,3,4,5,5,1,1,5,1,2,3,1,4,3,1,3,2,1,1,No,EMAIL IS HIDDEN, P61,2019/08/15 8:48:40 PM EST,Full-time Developer,3 years,Between 1 and 3 years,2 years,"Often (e.g., once a week)",Google or other general web search engines,1,1,1,5,5,3,5,5,2,2,5,1,2,2,3,1,3,3,5,No,EMAIL IS HIDDEN, P67,2019/08/21 1:38:49 PM EST,PhD Student,4 years,Between 3 and 5 years,3 years,"Often (e.g., once a week)",Google or other general web search engines,2,2,2,5,2,2,2,4,1,2,3,2,1,5,1,4,3,5,3,"Not the commit frequency per say, but the date of the last commit specifically.",EMAIL IS HIDDEN, P11,2019/07/31 9:11:55 AM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Often (e.g., once a week)","Online search on the npm webpage (i.e., npms)",2,5,5,5,4,2,4,5,5,5,3,5,2,5,3,5,4,5,4,"Private support for big companies in open source projects or libs (angular-google, react-facebook, etc) that means the package usually follow good practices, test, linter, ci, etc, and the team that maintain the package is really good.",EMAIL IS HIDDEN, P63,2019/08/16 4:49:06 AM EST,Full-time Developer,3 years,Between 3 and 5 years,3 years,"Often (e.g., once a week)",Google or other general web search engines,1,1,2,4,4,5,1,5,3,1,3,1,1,4,3,4,4,2,4,"Project architecture, code structure",EMAIL IS HIDDEN, P69,2019/08/21 2:00:39 PM EST,Full-time Developer,3 years,Between 1 and 3 years,1 year,"Sometimes (e.g., once a month)","Online search on the npm webpage (i.e., npms)",1,2,2,2,3,3,5,3,2,2,2,2,2,2,2,5,2,2,2,Recent and historical activity/commits/updates,, P20,2019/08/01 1:50:29 AM EST,Full-time Developer,5 or more years,Between 3 and 5 years,3 years,"Sometimes (e.g., once a month)",Google or other general web search engines,1,1,1,4,2,2,1,5,5,4,3,1,3,1,2,1,2,1,1,References on other professional webpages about the package.,EMAIL IS HIDDEN, P74,2019/08/21 8:25:49 PM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Sometimes (e.g., once a month)",Google or other general web search engines,2,4,4,5,4,4,4,5,2,2,3,2,2,2,3,2,4,5,5,reputation/popularity,, P40,2019/08/06 11:48:19 AM EST,Part-time Developer,5 or more years,Less than 1 year,1 year,"Rarely (e.g., once a year)",Google or other general web search engines,1,1,1,5,1,3,4,4,1,1,3,1,4,1,1,1,1,1,1,Sample code documentation on its usage,, P31,2019/08/05 2:17:50 PM EST,Full-time Developer,5 or more years,5 or more years,3 years,"Sometimes (e.g., once a month)","Referenced from other projects, people, etc",2,4,3,4,4,4,5,5,5,5,5,3,3,3,4,3,4,5,3,Seems like that about covers it ,EMAIL IS HIDDEN, P1,2019/07/24 12:21:57 PM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Often (e.g., once a week)","Online search on the npm webpage (i.e., npms)",2,3,4,5,4,5,4,5,5,4,5,3,1,2,4,4,4,5,4,"The build status is important no matter if it comes from Travis CI or other providers. The test coverage status is useful, but can be verified manually in the code when deciding to use the package. The last date a commit was made is very important. The more recent the better. The last date a release was made is very important. The more recent the better.",EMAIL IS HIDDEN, P44,2019/08/07 12:31:25 PM EST,Full-time Developer,5 years,Between 3 and 5 years,3 years,"Often (e.g., once a week)",Google or other general web search engines,3,3,4,5,5,2,4,5,1,3,4,5,4,4,3,4,2,4,5,"the documentation quality, many sites have generic readme that doesn't help",, P12,2019/07/31 11:13:48 AM EST,Student,2 years,Les than 1 yesr,1 year,"Sometimes (e.g., once a month)",Google or other general web search engines,4,1,1,5,4,1,3,4,2,2,4,1,2,2,1,3,1,4,2,"The ease of entry to use the package, especially for smaller tasks",, P58,2019/08/15 9:10:26 AM EST,Full-time Developer,5 or more years,5 or more years,3 years,"Sometimes (e.g., once a month)",Google or other general web search engines,4,4,3,5,5,5,3,5,4,3,5,4,4,4,5,5,5,4,4,"The main things are 1. Does this package provide your needs 2. Is this package safe, good reputation, good support, good reviews, the less dependencies the better, not dependent on other out of date or vulnerable packages. ",, P46,2019/08/07 5:06:59 PM EST,Unemployed Developer,5 or more years,5 or more years,5 or more years,"Rarely (e.g., once a year)","Online search on the npm webpage (i.e., npms)",1,1,1,3,3,5,2,4,2,1,4,1,1,1,1,1,2,2,3,The size of the package matters a lot to me.,EMAIL IS HIDDEN, P114,2019/09/07 8:34:09 PM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Very often (e.g., everyday)",Google or other general web search engines,1,3,4,4,4,4,5,5,3,2,4,1,1,3,3,3,2,4,2,"The size the package has, if using it in a frontend. The maturity of the package, i.e. how stable the API is.",EMAIL IS HIDDEN,Yes P39,2019/08/06 8:41:28 AM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Sometimes (e.g., once a month)","Online search on the npm webpage (i.e., npms)",2,4,2,4,5,2,3,5,4,4,2,1,1,5,4,2,4,5,2,"The source of the package, if it is by a company that actively supports open source and maintain their open source packages (ex: Facebook, Formidable labs, Infinite Red), brings more points",EMAIL IS HIDDEN, P108,2019/09/03 11:21:51 AM EST,Open source developer,5 or more years,5 or more years,5 or more years,"Rarely (e.g., once a year)",GitHub,1,2,2,1,4,4,4,5,4,3,5,2,2,5,4,5,3,1,2,"This is covered by some of the above factors, but to summarize: The #1 thing I look for as a pre-filter when evaluating packages is.. Does this thing look actively maintained and developed? I'm not just trying to select something that meets my needs now, but something that will continue to meet my needs in the future.",EMAIL IS HIDDEN, P17,2019/07/31 3:18:15 PM EST,Student/Part time developer,4 years,Between 1 and 3 years,2 years,"Often (e.g., once a week)","Online search on the npm webpage (i.e., npms)",3,3,4,5,4,4,3,4,2,1,4,2,3,4,4,5,4,3,4,Whether the last commit is somewhat recent,EMAIL IS HIDDEN, P94,2019/08/30 11:01:40 AM EST,Full-time Developer,5 or more years,5 or more years,4 years,"Often (e.g., once a week)",Google or other general web search engines,1,3,5,5,5,1,5,5,4,4,5,2,1,3,2,3,3,5,5,Whether the package is actively maintained by developers well known and reputed in the community & whether the package has good typescript support.,EMAIL IS HIDDEN,No P2,2019/07/24 5:14:02 PM EST,Full-time Developer,5 or more years,5 or more years,2 years,"Sometimes (e.g., once a month)",Google or other general web search engines,1,1,1,4,4,3,5,5,5,5,5,2,1,2,5,2,3,5,2,,EMAIL IS HIDDEN, P3,2019/07/24 5:18:14 PM EST,Freelance Developer,less than 1 year,Les than 1 yesr,1 year,"Sometimes (e.g., once a month)",Command line search,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,,, P5,2019/07/24 8:22:49 PM EST,Full-time Developer,5 or more years,Between 1 and less than 3 years,1 year,"Sometimes (e.g., once a month)",Google or other general web search engines,5,5,3,5,4,3,2,4,4,3,5,4,4,4,4,4,3,4,4,,, P6,2019/07/25 8:08:56 AM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Often (e.g., once a week)","Online search on the npm webpage (i.e., npms)",4,2,5,5,5,5,5,5,5,1,5,1,1,5,2,4,3,3,2,,EMAIL IS HIDDEN, P8,2019/07/30 1:27:45 PM EST,Full-time Developer,5 or more years,5 or more years,4 years,"Sometimes (e.g., once a month)",Command line search,2,1,1,5,4,4,5,5,5,5,3,5,5,5,3,4,3,4,5,,EMAIL IS HIDDEN, P9,2019/07/30 2:02:55 PM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Very often (e.g., everyday)","Online search on the npm webpage (i.e., npms)",1,1,5,5,5,2,5,5,5,5,5,5,5,5,5,5,5,5,5,,EMAIL IS HIDDEN, P10,2019/07/30 11:33:40 PM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Sometimes (e.g., once a month)",Google or other general web search engines,1,3,5,5,5,5,3,5,4,5,5,5,5,5,2,5,3,1,5,,, P13,2019/07/31 12:42:47 PM EST,Full-time Developer,5 or more years,Between 3 and 5 years,3 years,"Often (e.g., once a week)",Google or other general web search engines,1,1,3,5,3,3,1,5,4,2,3,4,5,5,2,2,4,3,3,,, P15,2019/07/31 1:16:26 PM EST,Part-time Developer,2 years,Between 1 and 3 years,2 years,"Very often (e.g., everyday)","Online search on the npm webpage (i.e., npms)",1,2,4,5,5,4,3,2,2,2,5,5,5,5,3,4,5,1,5,,EMAIL IS HIDDEN, P16,2019/07/31 1:21:40 PM EST,Full-time Developer,5 or more years,Between 3 and 5 years,4 years,"Sometimes (e.g., once a month)",Google or other general web search engines,1,1,1,5,2,2,3,5,5,5,5,3,1,2,4,4,4,5,2,,, P19,2019/08/01 1:16:42 AM EST,Full-time Developer,5 or more years,5 or more years,3 years,"Sometimes (e.g., once a month)","Online search on the npm webpage (i.e., npms)",4,3,5,4,5,4,5,5,3,1,4,2,3,3,4,2,4,4,4,,EMAIL IS HIDDEN, P21,2019/08/01 2:42:31 AM EST,Part-time Developer,5 or more years,5 or more years,2 years,"Sometimes (e.g., once a month)","Online search on the npm webpage (i.e., npms)",1,3,2,3,1,1,3,4,1,1,3,3,4,4,3,4,3,3,1,,EMAIL IS HIDDEN, P22,2019/08/01 3:58:08 AM EST,Full-time Developer,5 or more years,Between 3 and 5 years,3 years,"Often (e.g., once a week)","Online search on the npm webpage (i.e., npms)",2,1,3,5,3,2,3,5,4,4,4,2,2,3,2,4,2,4,4,,EMAIL IS HIDDEN, P23,2019/08/01 12:02:29 PM EST,Full-time Developer,4 years,Between 1 and 3 years,3 years,"Often (e.g., once a week)","Online search on the npm webpage (i.e., npms)",3,4,5,5,5,3,3,5,5,5,5,2,2,4,5,5,5,3,5,,, P24,2019/08/02 11:37:40 AM EST,Full-time Developer,3 years,Between 1 and 3 years,3 years,"Sometimes (e.g., once a month)","Online search on the npm webpage (i.e., npms)",2,2,3,5,5,2,1,1,1,1,1,1,4,3,5,3,5,1,1,,EMAIL IS HIDDEN, P25,2019/08/02 11:41:10 AM EST,Full-time Developer,4 years,Between 1 and 3 years,2 years,"Often (e.g., once a week)",Google or other general web search engines,1,1,5,4,5,1,1,5,3,2,1,1,4,3,2,1,3,1,1,,EMAIL IS HIDDEN, P26,2019/08/05 3:38:57 AM EST,Full-time Developer,5 or more years,Between 3 and 5 years,2 years,"Sometimes (e.g., once a month)","Online search on the npm webpage (i.e., npms)",3,4,5,5,5,5,5,5,5,5,5,1,1,3,4,5,4,5,5,,EMAIL IS HIDDEN, P27,2019/08/05 8:11:53 AM EST,PhD Candidate (full-time),5 or more years,5 or more years,3 years,"Often (e.g., once a week)",Google or other general web search engines,1,1,3,4,4,2,1,3,1,4,1,1,4,3,1,5,3,1,1,,EMAIL IS HIDDEN, P28,2019/08/05 1:44:54 PM EST,Freelance Developer,5 or more years,5 or more years,4 years,"Often (e.g., once a week)",Google or other general web search engines,3,4,5,4,5,3,5,5,3,3,4,3,1,2,3,2,4,2,3,,, P29,2019/08/05 1:53:52 PM EST,Full-time Developer,3 years,Between 3 and 5 years,3 years,"Sometimes (e.g., once a month)",Google or other general web search engines,2,2,1,5,5,1,1,5,1,1,5,1,3,3,2,2,5,5,4,,, P32,2019/08/05 2:19:02 PM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Sometimes (e.g., once a month)",Google or other general web search engines,1,1,1,5,3,2,2,4,3,4,5,4,4,4,4,4,3,2,4,,, P33,2019/08/05 2:27:03 PM EST,Full-time Developer,3 years,Between 3 and 5 years,3 years,"Often (e.g., once a week)",Google or other general web search engines,1,4,4,5,5,1,1,5,2,3,1,1,3,4,2,5,4,1,2,,EMAIL IS HIDDEN, P34,2019/08/05 3:08:16 PM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Often (e.g., once a week)",Google or other general web search engines,3,4,4,5,4,2,5,5,2,2,5,1,3,3,3,3,4,5,4,,EMAIL IS HIDDEN, P35,2019/08/05 5:13:48 PM EST,Full-time Developer,2 years,Between 1 and 3 years,3 years,"Often (e.g., once a week)",Google or other general web search engines,2,4,2,5,3,4,2,5,5,3,5,2,2,4,4,2,4,3,4,,, P36,2019/08/05 6:09:45 PM EST,Part-time Developer,5 or more years,Between 3 and 5 years,3 years,"Sometimes (e.g., once a month)",Google or other general web search engines,1,1,1,4,2,4,1,5,2,1,3,1,4,3,2,2,2,2,2,,EMAIL IS HIDDEN, P37,2019/08/05 8:46:44 PM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Sometimes (e.g., once a month)",Google or other general web search engines,1,1,1,4,2,2,5,5,3,2,4,2,1,1,1,1,2,3,1,,EMAIL IS HIDDEN, P38,2019/08/06 4:30:10 AM EST,Full-time Developer,2 years,Between 1 and 3 years,1 year,"Often (e.g., once a week)",Google or other general web search engines,4,4,5,5,5,4,3,4,3,3,4,3,5,5,5,4,2,3,3,,EMAIL IS HIDDEN, P41,2019/08/07 9:43:42 AM EST,Full-time Developer,3 years,Between 1 and 3 years,3 years,"Sometimes (e.g., once a month)",npm and Google search.,2,2,1,4,3,4,3,5,4,3,4,3,3,3,3,3,4,4,3,,EMAIL IS HIDDEN, P42,2019/08/07 12:13:45 PM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Sometimes (e.g., once a month)",Google or other general web search engines,1,1,4,4,5,2,2,5,3,3,4,2,5,5,4,4,5,5,5,,EMAIL IS HIDDEN, P43,2019/08/07 12:19:19 PM EST,Devops,5 or more years,Less than 1 year,5 or more years,"Sometimes (e.g., once a month)",Google or other general web search engines,3,4,4,4,5,5,4,5,2,2,5,1,3,3,4,2,2,4,3,,, P47,2019/08/07 7:07:26 PM EST,Freelance Developer,3 years,Between 3 and 5 years,3 years,"Very often (e.g., everyday)",Google or other general web search engines,1,2,1,5,5,3,2,5,3,3,5,4,2,4,5,2,5,2,3,,, P48,2019/08/08 2:09:10 AM EST,Freelance Developer,5 or more years,5 or more years,4 years,"Often (e.g., once a week)","Online search on the npm webpage (i.e., npms)",1,1,2,4,5,3,3,5,3,3,3,2,2,5,4,2,4,5,3,,EMAIL IS HIDDEN, P49,2019/08/08 2:12:46 AM EST,Full-time Developer,3 years,Between 1 and 3 years,2 years,"Often (e.g., once a week)","Google and sometimes Bundlephobia, which can suggest smaller package alternative",1,3,3,4,5,3,2,5,3,1,4,1,4,3,3,2,4,2,4,,EMAIL IS HIDDEN, P50,2019/08/08 9:53:10 PM EST,Full-time Developer,5 or more years,Between 3 and 5 years,4 years,"Often (e.g., once a week)","Online search on the npm webpage (i.e., npms)",5,2,5,5,4,4,5,5,4,3,4,3,3,3,4,4,5,5,5,,EMAIL IS HIDDEN, P51,2019/08/08 10:33:29 PM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Very often (e.g., everyday)",Google or other general web search engines,2,2,2,4,5,3,5,4,3,1,5,3,3,3,3,2,2,2,4,,EMAIL IS HIDDEN, P52,2019/08/09 4:21:10 AM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Very often (e.g., everyday)",Google or other general web search engines,2,3,4,5,2,4,3,5,4,3,4,1,1,3,2,4,4,2,3,,EMAIL IS HIDDEN, P53,2019/08/09 5:35:48 AM EST,Full-time Developer,5 or more years,Between 3 and 5 years,4 years,"Often (e.g., once a week)","Online search on the npm webpage (i.e., npms)",1,3,2,4,5,3,2,5,4,4,3,1,4,4,3,4,5,1,4,,EMAIL IS HIDDEN, P54,2019/08/10 12:55:26 AM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Often (e.g., once a week)","Online search on the npm webpage (i.e., npms)",1,1,1,3,3,2,1,5,1,1,2,1,1,4,2,4,3,2,1,,EMAIL IS HIDDEN, P55,2019/08/11 8:59:01 AM EST,Full-time Developer,5 or more years,5 or more years,4 years,"Sometimes (e.g., once a month)",Google or other general web search engines,1,3,5,3,4,2,2,2,1,1,2,2,3,3,2,3,3,2,2,,EMAIL IS HIDDEN, P56,2019/08/14 10:19:46 AM EST,Full-time Developer,4 years,Between 3 and 5 years,4 years,"Sometimes (e.g., once a month)",Google or other general web search engines,2,4,5,5,3,4,2,5,5,5,5,3,1,3,4,3,4,5,4,,EMAIL IS HIDDEN, P57,2019/08/15 7:24:42 AM EST,Full-time Developer,5 or more years,Between 3 and 5 years,3 years,"Often (e.g., once a week)","Online search on the npm webpage (i.e., npms)",3,3,2,4,3,3,3,5,2,3,3,2,2,3,2,1,3,3,2,,, P59,2019/08/15 11:45:10 AM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Sometimes (e.g., once a month)",Google or other general web search engines,3,3,3,5,5,2,2,2,2,2,2,2,2,2,2,2,2,2,5,,, P62,2019/08/15 11:12:49 PM EST,Full-time Developer,5 or more years,5 or more years,4 years,"Often (e.g., once a week)","Online search on the npm webpage (i.e., npms)",2,1,3,4,2,1,3,5,4,3,4,3,2,4,2,3,4,4,1,,, P64,2019/08/18 11:42:11 AM EST,Freelance Developer,5 or more years,Between 3 and 5 years,4 years,"Often (e.g., once a week)",yarn webpage,3,2,5,4,5,5,3,5,3,3,5,2,4,5,5,3,4,4,4,,EMAIL IS HIDDEN, P65,2019/08/18 8:42:55 PM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Sometimes (e.g., once a month)",Google or other general web search engines,2,2,5,4,1,2,5,5,5,2,4,1,1,4,3,5,2,1,4,,, P66,2019/08/21 1:37:55 PM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Often (e.g., once a week)","Online search on the npm webpage (i.e., npms)",3,4,4,4,4,5,1,5,5,4,3,3,2,4,4,3,4,5,3,,EMAIL IS HIDDEN, P68,2019/08/21 1:42:29 PM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Often (e.g., once a week)",Google or other general web search engines,1,3,3,5,4,2,3,5,4,4,4,2,2,3,2,2,2,1,3,,, P70,2019/08/21 2:03:55 PM EST,Full-time Developer,5 or more years,5 or more years,4 years,"Often (e.g., once a week)","Online search on the npm webpage (i.e., npms)",2,2,2,4,4,5,4,5,3,3,3,2,1,3,2,3,3,3,4,,, P71,2019/08/21 2:10:57 PM EST,Full-time Developer,4 years,Between 3 and 5 years,2 years,"Very often (e.g., everyday)",Google or other general web search engines,5,5,4,4,4,4,3,5,3,4,4,3,4,3,4,3,4,3,3,,, P72,2019/08/21 3:28:24 PM EST,Full-time Developer,5 or more years,Between 3 and 5 years,4 years,"Sometimes (e.g., once a month)","Online search on the npm webpage (i.e., npms)",3,3,4,4,4,3,4,4,2,3,5,2,2,4,3,3,3,3,3,,, P73,2019/08/21 5:23:57 PM EST,Part-time Developer,5 or more years,5 or more years,5 or more years,"Sometimes (e.g., once a month)","Online search on the npm webpage (i.e., npms)",2,2,4,5,3,4,5,5,4,5,5,4,4,3,3,4,4,4,3,,EMAIL IS HIDDEN, P76,2019/08/22 3:19:37 PM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Often (e.g., once a week)",Google or other general web search engines,4,3,3,5,4,1,1,5,1,1,1,1,4,4,2,4,2,2,3,,EMAIL IS HIDDEN, P80,2019/08/26 12:38:17 PM EST,Freelance Developer,5 or more years,Between 3 and 5 years,2 years,"Often (e.g., once a week)","Online search on the npm webpage (i.e., npms)",3,4,5,4,4,2,3,5,4,4,4,3,1,4,5,5,3,4,4,,EMAIL IS HIDDEN,No P82,2019/08/26 12:50:51 PM EST,Full-time Developer,2 years,Between 1 and 3 years,2 years,"Very often (e.g., everyday)",Google or other general web search engines,1,2,1,2,3,2,4,5,3,5,5,2,2,4,1,4,2,5,1,,,No P83,2019/08/26 12:53:34 PM EST,Full-time Developer,4 years,Between 3 and 5 years,3 years,"Very often (e.g., everyday)",Google or other general web search engines,3,3,4,4,4,5,5,5,3,1,5,3,3,2,5,3,5,4,3,,EMAIL IS HIDDEN,No P84,2019/08/26 1:46:22 PM EST,Freelance Developer,5 or more years,5 or more years,5 or more years,"Often (e.g., once a week)",Google or other general web search engines,1,2,2,2,4,2,2,4,1,1,3,1,2,4,5,4,3,4,2,,EMAIL IS HIDDEN,Yes P85,2019/08/26 8:08:12 PM EST,Student,3 years,Between 1 and 3 years,2 years,"Sometimes (e.g., once a month)","Online search on the npm webpage (i.e., npms)",1,3,3,5,5,2,2,4,3,1,4,3,4,4,4,2,2,2,2,,,No P86,2019/08/26 9:46:43 PM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Sometimes (e.g., once a month)","Online search on the npm webpage (i.e., npms)",5,4,4,5,5,4,4,5,5,3,4,4,3,4,4,5,5,3,5,,,No P87,2019/08/27 4:16:06 AM EST,Freelance Developer,5 or more years,5 or more years,5 or more years,"Often (e.g., once a week)","Online search on the npm webpage (i.e., npms)",1,1,1,1,1,5,4,4,5,5,5,2,3,4,4,3,3,5,3,,,No P88,2019/08/27 8:09:30 AM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Often (e.g., once a week)","Online search on the npm webpage (i.e., npms)",4,1,3,5,5,5,3,5,3,5,5,1,2,4,2,3,3,5,4,,EMAIL IS HIDDEN,No P89,2019/08/27 12:08:35 PM EST,Freelance Developer,4 years,Between 3 and 5 years,4 years,"Often (e.g., once a week)",Google or other general web search engines,2,3,4,3,5,4,4,5,4,4,4,3,2,5,2,5,4,3,4,,,No P90,2019/08/28 1:20:58 AM EST,Part-time Developer,3 years,Between 1 and 3 years,2 years,"Sometimes (e.g., once a month)",Google or other general web search engines,1,1,1,3,3,1,1,5,5,3,1,2,5,3,4,3,1,3,4,,,Yes P91,2019/08/28 5:27:02 PM EST,Freelance Developer,2 years,Between 1 and 3 years,2 years,"Very often (e.g., everyday)",Google or other general web search engines,5,5,5,5,5,5,1,5,5,5,1,1,1,1,1,1,1,1,1,,EMAIL IS HIDDEN,No P92,2019/08/29 12:52:58 PM EST,Full-time Developer,3 years,Between 3 and 5 years,1 year,"Rarely (e.g., once a year)",Google or other general web search engines,1,4,2,4,5,5,5,5,3,2,2,2,3,4,3,3,3,4,5,,,No P93,2019/08/30 10:58:58 AM EST,Full-time Developer,5 or more years,Between 3 and 5 years,3 years,"Often (e.g., once a week)",Google or other general web search engines,1,2,3,5,5,2,1,5,3,1,2,1,4,4,5,3,5,2,3,,EMAIL IS HIDDEN,No P95,2019/08/30 11:31:06 AM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Sometimes (e.g., once a month)","Online search on the npm webpage (i.e., npms)",3,4,4,5,5,4,3,5,4,3,5,3,3,3,3,4,3,3,4,,EMAIL IS HIDDEN,Yes P96,2019/08/30 11:32:22 AM EST,Part-time Developer,3 years,Between 3 and 5 years,3 years,"Often (e.g., once a week)","Online search on the npm webpage (i.e., npms)",4,3,3,3,5,1,5,5,5,4,3,2,1,3,3,3,3,5,4,,, P97,2019/08/30 11:37:12 AM EST,Full-time Developer,5 or more years,Between 3 and 5 years,4 years,"Very often (e.g., everyday)",Google or other general web search engines,1,1,1,5,5,3,3,4,1,2,4,1,1,4,4,3,4,5,5,,,No P98,2019/08/30 8:52:43 PM EST,Freelance Developer,5 years,Between 3 and 5 years,4 years,"Often (e.g., once a week)","Npmjs, Google, stackerflow recommendation, via github repo for package",2,2,2,4,3,1,3,5,1,2,2,1,4,3,4,5,2,1,3,,EMAIL IS HIDDEN,No P99,2019/09/01 8:50:24 AM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Sometimes (e.g., once a month)","Online search on the npm webpage (i.e., npms)",1,1,2,5,5,2,4,5,4,3,3,3,4,3,4,3,4,4,2,,EMAIL IS HIDDEN,No P100,2019/09/02 9:24:52 AM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Sometimes (e.g., once a month)","Online search on the npm webpage (i.e., npms)",3,4,4,5,5,4,2,5,3,3,3,1,3,4,2,4,3,2,5,,EMAIL IS HIDDEN,No P101,2019/09/03 1:10:50 AM EST,Full-time Developer,4 years,Between 1 and 3 years,2 years,"Sometimes (e.g., once a month)",Google or other general web search engines,1,1,1,4,4,4,3,5,2,3,5,3,1,5,4,4,5,3,2,,,No P102,2019/09/03 4:09:08 AM EST,Full-time Developer,5 or more years,Between 3 and 5 years,3 years,"Very often (e.g., everyday)",Google or other general web search engines,4,4,3,5,4,4,3,4,4,4,4,3,2,2,3,3,3,3,3,,,No P103,2019/09/03 10:30:04 AM EST,Full-time Developer,5 or more years,Between 3 and 5 years,3 years,"Often (e.g., once a week)",Google or other general web search engines,1,2,3,4,4,5,2,5,3,3,5,1,1,5,1,5,4,1,2,,,No P104,2019/09/03 10:35:35 AM EST,Full-time Developer,5 or more years,5 or more years,3 years,"Very often (e.g., everyday)",Google or other general web search engines,3,4,5,3,4,4,3,5,4,4,4,3,4,5,5,4,4,4,5,,,Yes P105,2019/09/03 10:46:11 AM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Sometimes (e.g., once a month)",Google or other general web search engines,4,1,4,3,3,3,4,5,4,4,5,2,4,4,2,5,2,2,3,,EMAIL IS HIDDEN,No P106,2019/09/03 10:58:49 AM EST,Full-time Developer,5 or more years,5 or more years,4 years,"Very often (e.g., everyday)","Online search on the npm webpage (i.e., npms)",5,4,4,5,4,4,4,5,4,4,5,3,3,2,3,3,3,2,3,,EMAIL IS HIDDEN,No P107,2019/09/03 11:01:15 AM EST,Full-time Developer,5 or more years,5 or more years,1 year,"Sometimes (e.g., once a month)","Online search on the npm webpage (i.e., npms)",3,3,4,4,5,4,4,5,3,3,3,3,3,3,3,5,3,3,5,,,No P109,2019/09/03 11:54:04 AM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Often (e.g., once a week)","Online search on the npm webpage (i.e., npms)",2,2,3,5,4,2,3,5,4,3,2,2,3,5,2,3,3,4,2,,,No P110,2019/09/03 12:46:22 PM EST,Part-time Developer,4 years,Between 3 and 5 years,4 years,"Often (e.g., once a week)","Online search on the npm webpage (i.e., npms)",2,3,1,4,4,2,2,5,2,2,3,1,1,4,4,3,3,4,4,,EMAIL IS HIDDEN,Yes P111,2019/09/04 12:10:03 AM EST,Part-time Developer,5 or more years,Between 3 and 5 years,3 years,"Often (e.g., once a week)",Google or other general web search engines,3,3,2,5,5,1,1,4,2,2,2,2,1,4,2,3,2,2,4,,EMAIL IS HIDDEN, P112,2019/09/04 5:00:05 AM EST,Full-time Developer,5 or more years,5 or more years,5 or more years,"Often (e.g., once a week)","Online search on the npm webpage (i.e., npms)",1,3,3,5,4,3,5,5,2,2,4,4,5,3,3,1,4,5,5,,EMAIL IS HIDDEN,No P113,2019/09/04 5:18:32 AM EST,Full-time Developer,5 or more years,5 or more years,2 years,"Sometimes (e.g., once a month)",mostly https://npms.io/,1,2,2,4,4,3,4,5,3,4,4,3,4,4,3,3,4,4,2,,,No P115,2019/09/28 10:36:08 PM EST,Freelance Developer,2 years,Between 1 and 3 years,2 years,"Often (e.g., once a week)",Google or other general web search engines,1,1,3,5,5,2,5,3,1,1,3,1,1,2,1,1,1,1,1,,EMAIL IS HIDDEN,No P116,2019/10/04 2:45:05 AM EST,Full-time Developer,3 years,Between 1 and 3 years,3 years,"Often (e.g., once a week)",Google or other general web search engines,1,1,1,5,5,5,1,5,3,3,1,3,4,4,3,3,2,4,1,,EMAIL IS HIDDEN,No P117,2019/07/25 10:59:00 AM EST,Full-time Developer,5 or more years,Between 3 and less than 5 years,2 years,"Sometimes (e.g., once a month)",Google or other general web search engines,1,1,4,4,1,1,5,4,1,1,3,1,3,1,1,1,1,1,1,,EMAIL IS HIDDEN, P118,2019/07/26 8:05:59 AM EST,Full-time Developer,5 or more years,Between 1 and less than 3 years,2 years,"Sometimes (e.g., once a month)",Google or other general web search engines,1,4,4,3,4,3,4,4,2,3,2,1,3,4,4,4,4,2,5,,,