Error: Infix operators must be spaced. [eslint: space-infix-ops]

Error: Unexpected tab character. [eslint: no-tabs]

Error: Parsing error: Unexpected character '#' [eslint]

Warning: Do not use 'else' after 'return' [clang-tidy: readability-else-after-return]

else if (!JS_IsGlobalObject(obj)) { // readability-else-after-return
^~~~~~~~

Error: Methods annotated with MOZ_NO_DANGLING_ON_TEMPORARIES cannot be && ref-qualified [clang-tidy: mozilla-dangling-on-temporary]

MOZ_NO_DANGLING_ON_TEMPORARIES int *get() && { return nullptr; } // mozilla-dangling-on-temporary
                                    ^

Error: Methods annotated with MOZ_NO_DANGLING_ON_TEMPORARIES must return a pointer [clang-tidy: mozilla-dangling-on-temporary]

MOZ_NO_DANGLING_ON_TEMPORARIES int test() { return 0; } // mozilla-dangling-on-temporary
                                   ^

Warning: Variable 'x' with floating point type 'float' should not be used as a loop counter [clang-tidy: clang-analyzer-security.FloatLoopCounter]

for (float x = 0.1f; x <= 1.0f; x += 0.1f) {} // clang-analyzer-security.FloatLoopCounter
^

Warning: The return value from the call to 'setuid' is not checked. If an error occurs in 'setuid', the following code may execute with unexpected privileges [clang-tidy: clang-analyzer-security.insecureAPI.UncheckedReturn]

setuid(1); // clang-analyzer-security.insecureAPI.UncheckedReturn
^

Warning: Statement should be inside braces [clang-tidy: readability-braces-around-statements]

if (x < y); // misc-suspicious-semicolon
          ^
           {

Warning: Value stored to 'x' is never read [clang-tidy: clang-analyzer-deadcode.DeadStores]

x = 1; // clang-analyzer-deadcode.DeadStores
^

Warning: 'find' called with a string literal consisting of a single character; consider using the more effective overload accepting a character [clang-tidy: performance-faster-string-find]

str.find("A"); // performance-faster-string-find
         ^~~~
         'A'

Error: Missing whitespace around operator [flake8: E225]

Error: Line too long (177 > 99 characters) [flake8: E501]

Error: At least two spaces before inline comment [flake8: E261]

Error: Continuation line under-indented for visual indent [flake8: E128]