mirror of
https://github.com/github/codeql.git
synced 2025-12-22 11:46:32 +01:00
54 lines
900 B
JavaScript
54 lines
900 B
JavaScript
'use strict'; // OK
|
|
'use struct'; // OK (flagged by UnknownDirective.ql)
|
|
23; // NOT OK
|
|
void(23); // OK
|
|
23, foo(); // NOT OK
|
|
foo(23, 42); // OK
|
|
foo((23, bar())); // NOT OK
|
|
foo((bar(), 23)); // OK
|
|
1,f(); // NOT OK
|
|
|
|
// OK
|
|
/**
|
|
* @type {function(int) : string}
|
|
*/
|
|
String.prototype.slice;
|
|
|
|
// OK
|
|
/** @typedef {(string|number)} */
|
|
goog.NumberLike;
|
|
|
|
// NOT OK
|
|
/** Useless */
|
|
x;
|
|
|
|
// OK (magic DOM property)
|
|
elt.clientTop;
|
|
|
|
// OK (xUnit fixture)
|
|
[Fixture]
|
|
function tst() {}
|
|
|
|
// OK: bad style, but most likely intentional
|
|
(0, o.m)();
|
|
(0, o["m"])();
|
|
|
|
function tst() {
|
|
// OK: bad style, but most likely intentional
|
|
(0, eval)("42");
|
|
}
|
|
|
|
function f() {
|
|
var x;
|
|
"foo"; // NOT OK
|
|
}
|
|
|
|
try {
|
|
doSomethingDangerous();
|
|
} catch(e) {
|
|
new Error("Told you so"); // NOT OK
|
|
new SyntaxError("Why didn't you listen to me?"); // NOT OK
|
|
new Error(computeSnarkyMessage(e)); // NOT OK
|
|
new UnknownError(); // OK
|
|
}
|