List of software behaviors discovered with static code analysis.
category ALL
Info
Count
Category
Executes files during installation or upon launch.1
execution
Prevalence in npm community
No behavior prevalence information at this timeMight monitor keystrokes.4
steal
Prevalence in npm community
Behavior often found in this community (Common)
9 packages
found in 
Top 100
 35 packages
found in 
Top 1k
 740 packages
found in 
Top 10k
 309128 packages
in community
Queries the value of an environment variable.4
search
Prevalence in npm community
Behavior often found in this community (Common)
32 packages
found in 
Top 100
 147 packages
found in 
Top 1k
 2296 packages
found in 
Top 10k
 636391 packages
in community
Might create additional elements programmatically.4
document
Prevalence in npm community
Behavior often found in this community (Common)
22 packages
found in 
Top 100
 92 packages
found in 
Top 1k
 1458 packages
found in 
Top 10k
 621407 packages
in community
Contains URLs related to search engines.4
network
Prevalence in npm community
Behavior often found in this community (Common)
14 packages
found in 
Top 100
 86 packages
found in 
Top 1k
 1415 packages
found in 
Top 10k
 404408 packages
in community
Might enumerate user agent of the current browser.4
monitor
Prevalence in npm community
Behavior often found in this community (Common)
16 packages
found in 
Top 100
 65 packages
found in 
Top 1k
 1095 packages
found in 
Top 10k
 357666 packages
in community
Imports external module "react" which provides a library for creating user interfaces.4
execution
Prevalence in npm community
Behavior often found in this community (Common)
2 packages
found in 
Top 100
 16 packages
found in 
Top 1k
 934 packages
found in 
Top 10k
 549538 packages
in community
Concatenates strings.4
behavior
Prevalence in npm community
Behavior often found in this community (Common)
71 packages
found in 
Top 100
 469 packages
found in 
Top 1k
 5346 packages
found in 
Top 10k
 1641704 packages
in community
Might output messages to console.4
anomaly
Prevalence in npm community
Behavior often found in this community (Common)
68 packages
found in 
Top 100
 385 packages
found in 
Top 1k
 4383 packages
found in 
Top 10k
 1965755 packages
in community
Uses math functions.4
behavior
Prevalence in npm community
Behavior often found in this community (Common)
51 packages
found in 
Top 100
 268 packages
found in 
Top 1k
 3397 packages
found in 
Top 10k
 1088190 packages
in community