List of software behaviors discovered with static code analysis.
category ALL
Info
Count
Category
Might contain potentially obfuscated code or data.11
anomaly
Prevalence in npm community
Behavior often found in this community (Common)
21 packages
found in
Top 100
136 packages
found in
Top 1k
1248 packages
found in
Top 10k
390529 packages
in community
Executes files during installation or upon launch.1
execution
Prevalence in npm community
No behavior prevalence information at this timeQueries the value of an environment variable.3
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
Converts binary data to its string representation, commonly used in obfuscation.5
packer
Prevalence in npm community
Behavior often found in this community (Common)
39 packages
found in
Top 100
300 packages
found in
Top 1k
3776 packages
found in
Top 10k
1056717 packages
in community
Splits a string using a regular expression.3
behavior
Prevalence in npm community
Behavior often found in this community (Common)
22 packages
found in
Top 100
120 packages
found in
Top 1k
1560 packages
found in
Top 10k
453168 packages
in community
Searches for a match in a string using a regular expression.3
behavior
Prevalence in npm community
No behavior prevalence information at this timeReplaces a substring in a string using a regular expression.5
behavior
Prevalence in npm community
Behavior often found in this community (Common)
31 packages
found in
Top 100
168 packages
found in
Top 1k
1937 packages
found in
Top 10k
521130 packages
in community
Creates a regular expression.5
behavior
Prevalence in npm community
Behavior often found in this community (Common)
37 packages
found in
Top 100
214 packages
found in
Top 1k
2255 packages
found in
Top 10k
588550 packages
in community
Concatenates strings.7
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
Contains single-line comments.25
behavior
Prevalence in npm community
No behavior prevalence information at this time10