Commit Graph

6226 Commits

Author SHA1 Message Date
Asger Feldthaus
aae4260819 JS: Routing model 2021-12-07 10:41:55 +01:00
Asger Feldthaus
e9575c3df6 JS: Support AdditionalUseStep in API graphs 2021-12-07 10:41:52 +01:00
Erik Krogh Kristensen
3c59aa319e Merge pull request #7245 from erik-krogh/explicit-this-all-the-places
All langs: apply the explicit-this patch to all remaining code
2021-12-07 10:40:26 +01:00
Rasmus Wriedt Larsen
7ae1047fda JS: Tag queries with CWE-328
CWE-328: Use of Weak Hash, see https://cwe.mitre.org/data/definitions/328.html
2021-12-06 14:02:24 +01:00
Aditya Sharad
f68a40f82b JS: Simplify calculation of token features for endpoints
Use a `strictcount` to identify whether there is exactly one feature or not.
If so, we use it. If not, we use the empty string.
Add context to ensure we filter the set of data flow nodes down to only
the set of endpoint nodes.

This performance optimisation avoids calculating the Cartesian product
of data flow nodes and feature names, but it does not avoid calculating
the (slightly smaller) Cartesian product of endpoint nodes and feature names.
Product size = number of endpoint nodes * number of feature names.
At time of writing there are 8 feature names.
2021-12-03 14:20:27 -08:00
Aditya Sharad
fac2769d85 JS: Replace an exists+concat with an equivalent strictconcat 2021-12-03 14:20:26 -08:00
Aditya Sharad
0e31439b7e JS: Simplify aggregation of tokens into entity strings
Change the cutoff logic from `count` to `strictcount`, since we know it only applies
to a non-empty set of results.

Use a single `strictconcat` aggregate to combine tokens in order of location,
instead of computing a `rank` followed by a `concat`.

Strictness introduces a slight change of behaviour because missing tokens will now result
in no results from the predicate rather than an empty feature string.
2021-12-03 14:20:26 -08:00
Aditya Sharad
2a3b5fc2b2 JS: Performance optimisation for matching framework libraries with their marker comments
The `matchMarkerComment` predicate performs badly on any codebase with
a moderately large number of comments, because the current implementation
has to first compute the Cartesian product between the set of comments
and the set of framework library comment regexes.

Instead, match first against a single regex:
the union of all framework library comment regexes.
This computes a more benign Cartesian product, the same size as the set of comments.

See inline comments for more details.
2021-12-03 14:20:26 -08:00
Aditya Sharad
d0840afb80 JS: Fix compilation errors in EndpointFeatures library
Use the LabelParameter API instead of manually constructing the edge label.
2021-12-03 14:20:17 -08:00
Erik Krogh Kristensen
6327fced6f remove paths without unmatched returns from polynomial-redos 2021-12-02 10:03:28 +01:00
Erik Krogh Kristensen
a077345227 Merge pull request #7180 from erik-krogh/apiLabel2
JS: Make the edges of API-graphs into IPA types
2021-12-01 15:33:04 +01:00
Erik Krogh Kristensen
739906b60c rename @import_or_export_declaration to @type_keyword_operand 2021-12-01 14:47:11 +01:00
Erik Krogh Kristensen
de53727ab3 remove spurious whitespace
Co-authored-by: Asger F <asgerf@github.com>
2021-12-01 14:29:57 +01:00
Erik Krogh Kristensen
0a3d62c92a rename mod -> module 2021-12-01 13:48:16 +01:00
Erik Krogh Kristensen
148da611c6 make the ApiLabel class non-abstract 2021-12-01 13:45:52 +01:00
github-actions[bot]
337ce65fe5 Release preparation for version 2.7.3 2021-11-30 20:39:35 +00:00
Dave Bartolomeo
96deddf053 JavaScript change notes 2021-11-29 16:16:30 -05:00
Dave Bartolomeo
d0dac03bad Manually bump versions 2021-11-29 14:21:08 -05:00
Dave Bartolomeo
2dfcd1dd9c Add groups property
Also removed versions from test packs
2021-11-29 14:15:53 -05:00
yoff
e63f9141e5 Merge pull request #7233 from RasmusWL/fix-cleartext-logging-cwes
JS/Py: Fix cleartext logging CWEs
2021-11-29 15:58:10 +01:00
Erik Krogh Kristensen
fdcc144a98 add test for import assertions 2021-11-29 13:51:28 +01:00
Erik Krogh Kristensen
591aeff906 add TypeScript test for new private field syntax 2021-11-29 13:51:28 +01:00
Erik Krogh Kristensen
19bbe6d276 add JavaScript support for new private fields syntax 2021-11-29 13:51:25 +01:00
Erik Krogh Kristensen
d1a7feebc4 disable import resolution on type-only import specifiers 2021-11-29 13:49:10 +01:00
Erik Krogh Kristensen
d946802057 add support for type-only import specifiers 2021-11-29 13:49:10 +01:00
Erik Krogh Kristensen
57399b733e add test for String types as Discriminants 2021-11-29 13:49:10 +01:00
Erik Krogh Kristensen
0e890fd788 add test for the Awaited type 2021-11-29 13:49:10 +01:00
Erik Krogh Kristensen
eef3905c46 update expected output. The TypeScript compiler now emits types in more cases 2021-11-29 13:49:10 +01:00
Erik Krogh Kristensen
c13cad7e87 Merge branch 'main' into apiLabel2 2021-11-29 13:43:11 +01:00
Erik Krogh Kristensen
6ff8d4de5c add all remaining explicit this 2021-11-26 13:50:10 +01:00
Henry Mercer
29eb66d772 JS: Add ML models to .gitignore 2021-11-25 17:06:37 +00:00
Henry Mercer
2af509595b JS: Add ML models specification to ATM query pack definition
This will allow us to resolve the ATM machine learning models that will
be distributed within this pack.
2021-11-25 16:42:38 +00:00
Erik Krogh Kristensen
1e752f305d apply the explicit this patch to new code 2021-11-24 15:26:19 +01:00
Erik Krogh Kristensen
08ce03cd93 Merge branch 'main' into explicit-this 2021-11-24 15:24:58 +01:00
Rasmus Wriedt Larsen
c05ffd4d00 JS/PY: Remove CWE-315 form CleartextLogging
Since it is not relevant for this query:

CWE-315: Cleartext Storage of Sensitive Information in a Cookie

See https://cwe.mitre.org/data/definitions/315.html
2021-11-24 14:59:18 +01:00
Erik Krogh Kristensen
87a1ccd428 Merge branch 'main' into getRubyInSync 2021-11-23 20:20:37 +01:00
Henry Mercer
245edd41ff Merge pull request #7186 from github/henrymercer/rename-available-models-predicate
JS: [Internal only] Rename the available ML models external predicate
2021-11-22 18:26:46 +00:00
Erik Krogh Kristensen
e9df860431 refactor implementation to make Label implementations private 2021-11-22 12:17:19 +01:00
Erik Krogh Kristensen
6060f2e3e3 remove unused alias edge 2021-11-22 09:03:40 +01:00
Erik Krogh Kristensen
c369b28a2a optimizations in global data flow 2021-11-22 09:03:40 +01:00
Erik Krogh Kristensen
f39872e649 cache more predicates 2021-11-22 09:03:36 +01:00
Erik Krogh Kristensen
089d030bc2 make ApiLabel into a IPA type, and cache the public API of ApiGraphs 2021-11-22 09:03:33 +01:00
Henry Mercer
8ba864e897 JS: Rename the available ML models external predicate 2021-11-19 12:56:03 +00:00
Anders Schack-Mulligen
1f3f7e9ccc Merge pull request #7169 from erik-krogh/useMatches
use matches instead of regexpMatch/prefix/suffix
2021-11-19 11:42:47 +01:00
Erik Krogh Kristensen
ee858d840e get ReDoSUtil in sync for ruby 2021-11-18 16:49:34 +01:00
Erik Krogh Kristensen
011fc20963 use matches instead of regexpMatch 2021-11-18 15:41:25 +01:00
Erik Krogh Kristensen
2af7817691 use min() instead of rank[1] 2021-11-18 14:26:55 +01:00
Erik Krogh Kristensen
1cca377e7d Merge pull request #6561 from erik-krogh/htmlReg
JS/Py/Ruby: add a bad-tag-filter query
2021-11-18 09:39:13 +01:00
Erik Krogh Kristensen
474c808373 Merge pull request #7137 from erik-krogh/functionExport
JS: recognize library inputs when the library exports "through" a function
2021-11-17 09:49:02 +01:00
Erik Krogh Kristensen
a7cd097ca2 Merge pull request #6756 from erik-krogh/extractBigReg
JS: extract regexp literals for string concatenations
2021-11-16 13:33:21 +01:00