Function renderer
has a Cognitive Complexity of 150 (exceeds 5 allowed). Consider refactoring. Open
export const renderer = ({
resource,
fields,
meta,
isCustomPage,
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function renderRelationFields
has 112 lines of code (exceeds 25 allowed). Consider refactoring. Open
const renderRelationFields = (field: InferField) => {
if (field.relation && field.resource) {
const variableName = `${getVariableName(field.key, "Data")}?.data`;
const variableIsLoading = getVariableName(field.key, "IsLoading");
Function basicFields
has 56 lines of code (exceeds 25 allowed). Consider refactoring. Open
const basicFields = (field: InferField) => {
if (field && (field.type === "text" || field.type === "number")) {
const fieldProperty = `field: "${field.key}"`;
const headerProperty = `headerName: ${translatePrettyString({
Function emailFields
has 55 lines of code (exceeds 25 allowed). Consider refactoring. Open
const emailFields = (field: InferField) => {
if (field.type === "email") {
imports.push(["EmailField", "@refinedev/mui"]);
const fieldProperty = `field: "${field.key}"`;
Function urlFields
has 55 lines of code (exceeds 25 allowed). Consider refactoring. Open
const urlFields = (field: InferField) => {
if (field.type === "url") {
imports.push(["UrlField", "@refinedev/mui"]);
const fieldProperty = `field: "${field.key}"`;
Function booleanFields
has 53 lines of code (exceeds 25 allowed). Consider refactoring. Open
const booleanFields = (field: InferField) => {
if (field?.type) {
imports.push(["Checkbox", "@mui/material"]);
const fieldProperty = `field: "${field.key}"`;
Function imageFields
has 53 lines of code (exceeds 25 allowed). Consider refactoring. Open
const imageFields = (field: InferField) => {
if (field.type === "image") {
const fieldProperty = `field: "${field.key}"`;
const headerProperty = `headerName: ${translatePrettyString({
Function dateFields
has 45 lines of code (exceeds 25 allowed). Consider refactoring. Open
const dateFields = (field: InferField) => {
if (field.type === "date") {
imports.push(["DateField", "@refinedev/mui"]);
const fieldProperty = `field: "${field.key}"`;
Function richtextFields
has 45 lines of code (exceeds 25 allowed). Consider refactoring. Open
const richtextFields = (field: InferField) => {
if (field?.type === "richtext") {
imports.push(["MarkdownField", "@refinedev/mui"]);
const fieldProperty = `field: "${field.key}"`;
Function relationHooksCode
has 38 lines of code (exceeds 25 allowed). Consider refactoring. Open
.map((field) => {
if (field?.relation && !field.fieldable && field.resource) {
imports.push(["useMany", "@refinedev/core"]);
let idsString = "";
Identical blocks of code found in 4 locations. Consider refactoring. Open
const renderedFields: Array<string | undefined> = fields.map((field) => {
switch (field?.type) {
case "text":
case "number":
return basicFields(field);
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Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 139.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76