waldothedeveloper / acfix

The official website for ACFIX TODAY

Hi there 👋

I'm Waldo, a Full Stack Web Developer.

I am driven by kindness. I am constantly learning new things.

I love to build software to fight for human rights: SOS FOR CUBA

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SYNTAX.FM by WesBos & Scott Tolinski

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acfix's Issues

(JS-0123) Found invalid variable declaration

Description

Shadowing is the process by which a local variable shares the same name as a variable in its containing scope.

Occurrences

There is 1 occurrence of this issue in the repository.

See all occurrences on DeepSource → deepsource.io/gh/waldothedeveloper/acfix/issue/JS-0123/occurrences/

(JS-0463) Consider adding `propTypes` to the React component definition

Description

It is recommended to always add propTypes for a component as it avoids runtime errors. Using propTypes ensures valid properties being passed as props or being used as props.

Occurrences

There are 96 occurrences of this issue in the repository.

See all occurrences on DeepSource → deepsource.io/gh/waldothedeveloper/acfix/issue/JS-0463/occurrences/

(JS-0128) Should not have unused variables

Description

Found variables that are declared but not used anywhere.

Occurrences

There are 41 occurrences of this issue in the repository.

See all occurrences on DeepSource → deepsource.io/gh/waldothedeveloper/acfix/issue/JS-0128/occurrences/

(JS-0044) Cyclomatic complexity more than allowed

Description

Cyclomatic complexity measures the number of linearly independent paths through a program's source code. Cyclomatic complexity is assessed for each function of any type. A starting value of 0 is assigned and this value is then incremented for every statement which can branch the control flow within the function. The …

Occurrences

There is 1 occurrence of this issue in the repository.

See all occurrences on DeepSource → deepsource.io/gh/waldothedeveloper/acfix/issue/JS-0044/occurrences/

(JS-0464) React must be present in scope when using JSX

Description

React must be present in scope where JSX is being used.

Occurrences

There are 10 occurrences of this issue in the repository.

See all occurrences on DeepSource → deepsource.io/gh/waldothedeveloper/acfix/issue/JS-0464/occurrences/

(JS-0417) Avoid `.bind()` or Arrow Functions in JSX properties

Description

A bind call or arrow function in a JSX property will create a brand new function on every single render. This is bad for performance.

Occurrences

There are 49 occurrences of this issue in the repository.

See all occurrences on DeepSource → deepsource.io/gh/waldothedeveloper/acfix/issue/JS-0417/occurrences/

(JS-S001) Regular Expression Denial of Service (ReDoS)

Description

The Regular expression Denial of Service (ReDoS) is a Denial of Service attack that exploits the fact that most Regular Expression implementations may reach extreme situations that cause them to work very slowly (exponentially related to input size).

Occurrences

There is 1 occurrence of this issue in the repository.

See all occurrences on DeepSource → deepsource.io/gh/waldothedeveloper/acfix/issue/JS-S001/occurrences/

(JS-0009) Found empty block statements

Description

Empty block statements, while not technically errors, usually occur due to refactoring that wasn't completed. They can cause confusion when reading code and add unnecessary lines to the codebase.

Occurrences

There is 1 occurrence of this issue in the repository.

See all occurrences on DeepSource → deepsource.io/gh/waldothedeveloper/acfix/issue/JS-0009/occurrences/

(JS-0127) Found `undefined` as an Identifier

Description

The undefined variable in JavaScript is actually a property of the global object. As such, in ECMAScript 3 it was possible to overwrite the value of undefined. While ECMAScript 5 disallows overwriting undefined, it's still possible to shadow undefined, such as:

Occurrences

There are 7 occurrences of this issue in the repository.

See all occurrences on DeepSource → deepsource.io/gh/waldothedeveloper/acfix/issue/JS-0127/occurrences/

(JS-0242) Use `const` declarations for variables that are never reassigned

Description

Variables that are not re-assigned are referred to as constant variables. So, we recommend using const for such variables instead of let to define because the value of a variable declared with const remains the same within its scope. It cannot be updated or re-declared and also reduces cognitive load …

Occurrences

There are 10 occurrences of this issue in the repository.

See all occurrences on DeepSource → deepsource.io/gh/waldothedeveloper/acfix/issue/JS-0242/occurrences/