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add JS support the using keyword

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This commit is contained in:
erik-krogh
2023-08-10 21:31:57 +02:00
parent dfc83d844a
commit a7d92b3473
13 changed files with 111 additions and 8 deletions
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3
javascript/ql/src/Declarations/AssignmentToConst.ql
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@@ -13,8 +13,9 @@
import javascript
import semmle.javascript.RestrictedLocations
from ConstDeclStmt cds, VariableDeclarator decl, VarDef def, Variable v
from DeclStmt cds, VariableDeclarator decl, VarDef def, Variable v
where
(cds instanceof ConstDeclStmt or cds instanceof UsingDeclStmt) and
decl = cds.getADecl() and
def.getAVariable() = v and
decl.getBindingPattern().getAVariable() = v and

2
javascript/ql/src/Statements/UselessConditional.ql
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@@ -39,6 +39,8 @@ predicate isSymbolicConstant(Variable v) {
exists(VarDef vd | vd = getSingleDef(v) |
vd.(VariableDeclarator).getDeclStmt() instanceof ConstDeclStmt
or
vd.(VariableDeclarator).getDeclStmt() instanceof UsingDeclStmt
or
isConstant(vd.getSource())
)
}