Predicate CharacterEscapes::getAnIdentityEscapedCharacter
Gets a character in n
that is preceded by a single useless backslash.
The character is the i
th character of rawStringNode
’s raw string value.
Import path
import semmle.javascript.CharacterEscapes
string getAnIdentityEscapedCharacter(Node n, AstNode rawStringNode, int i)