Showing 71 of 71 total issues
Function resample1DBilinear
has 9 arguments (exceeds 4 allowed). Consider refactoring. Open
dstBuffer: ThAWImageBufferType,
dstInitialOffset: number,
numDstPixels: number,
dstPixelStride: number,
srcBuffer: ThAWImageBufferType,
Function resample1DBilinear
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
function resample1DBilinear(
dstBuffer: ThAWImageBufferType,
dstInitialOffset: number,
numDstPixels: number,
dstPixelStride: number,
- Read upRead up
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 constructor
has 27 lines of code (exceeds 25 allowed). Consider refactoring. Open
constructor(
width: number,
height: number,
bytesPerPixel?: number,
bytesPerLine?: number,
Function mapImageByCoordinatesFromBuffer
has 27 lines of code (exceeds 25 allowed). Consider refactoring. Open
export function mapImageByCoordinatesFromBuffer(
dstBuffer: ThAWImageBufferType,
dstWidth: number,
dstHeight: number,
dstInitialRowOffset: number,
Function dispatchGaussianBlur
has 26 lines of code (exceeds 25 allowed). Consider refactoring. Open
async function dispatchGaussianBlur(argv: string[]): Promise<void> {
let srcFilePath = defaultSrcFilePath;
let dstFilePath = `test/output-files/gaussian-blur.${dstFileExtension}`;
// let sigma = 1.0;
let sigma = 4.0;
Function dispatchPixelate
has 26 lines of code (exceeds 25 allowed). Consider refactoring. Open
async function dispatchPixelate(argv: string[]): Promise<void> {
let srcFilePath = defaultSrcFilePath;
let dstFilePath = `test/output-files/pixelate.${dstFileExtension}`;
let pixelWidth = 8;
let pixelHeight = 8;
Function resample1DNearestNeighbour
has 26 lines of code (exceeds 25 allowed). Consider refactoring. Open
function resample1DNearestNeighbour(
dstBuffer: ThAWImageBufferType,
dstInitialOffset: number,
numDstPixels: number,
dstPixelStride: number,
Similar blocks of code found in 2 locations. Consider refactoring. Open
dstBuffer[dstPixelOffset + 2] = Math.round(
srcBuffer[srcPixelOffset + 2] * normalizedAlpha +
dstBuffer[dstPixelOffset + 2] *
normalizedAlphaComplement
);
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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 53.
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
Similar blocks of code found in 2 locations. Consider refactoring. Open
dstBuffer[dstPixelOffset + 0] = Math.round(
srcBuffer[srcPixelOffset + 0] * normalizedAlpha +
dstBuffer[dstPixelOffset + 0] *
normalizedAlphaComplement
);
- Read upRead up
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 53.
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
Function doAffineTransformation
has 7 arguments (exceeds 4 allowed). Consider refactoring. Open
dstImage: IThAWImage,
srcImage: IThAWImage,
matrix: IAffineTransformationMatrix,
dstLeft?: number,
dstRight?: number,
Similar blocks of code found in 2 locations. Consider refactoring. Open
dstBuffer[dstPixelOffset + 3] = Math.round(
srcBuffer[srcPixelOffset + 3] * normalizedAlpha +
dstBuffer[dstPixelOffset + 3] *
normalizedAlphaComplement
);
- Read upRead up
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 51.
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
Similar blocks of code found in 2 locations. Consider refactoring. Open
dstBuffer[dstPixelOffset + 1] = Math.round(
srcBuffer[srcPixelOffset + 1] * normalizedAlpha +
dstBuffer[dstPixelOffset + 1] *
normalizedAlphaComplement
);
- Read upRead up
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 51.
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
Function generateTestImage_SingleRGBAColour
has 6 arguments (exceeds 4 allowed). Consider refactoring. Open
width: number,
height: number,
red: number,
green: number,
blue: number,
Function dispatchRotate90DegreesClockwise
has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
async function dispatchRotate90DegreesClockwise(
argv: string[]
): Promise<void> {
let srcFilePath = defaultSrcFilePath;
let dstFilePath = `test/output-files/rotate90cw.${dstFileExtension}`;
- Read upRead up
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
Identical blocks of code found in 3 locations. Consider refactoring. Open
function resample1DBilinear(
dstBuffer: ThAWImageBufferType,
dstInitialOffset: number,
numDstPixels: number,
dstPixelStride: number,
- Read upRead up
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 50.
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
Avoid deeply nested control flow statements. Open
switch (srcImage.bytesPerPixel) {
case 4:
dstImage.data[dstPixelOffset2 + 3] = result3;
case 3:
dstImage.data[dstPixelOffset2 + 2] = result2;
Function dispatchRotate90DegreesCounterclockwise
has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
async function dispatchRotate90DegreesCounterclockwise(
argv: string[]
): Promise<void> {
let srcFilePath = defaultSrcFilePath;
let dstFilePath = `test/output-files/rotate90ccw.${dstFileExtension}`;
- Read upRead up
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
Identical blocks of code found in 3 locations. Consider refactoring. Open
function resample1DNearestNeighbour(
dstBuffer: ThAWImageBufferType,
dstInitialOffset: number,
numDstPixels: number,
dstPixelStride: number,
- Read upRead up
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 50.
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
Identical blocks of code found in 3 locations. Consider refactoring. Open
function resample1DBicubic(
dstBuffer: ThAWImageBufferType,
dstInitialOffset: number,
numDstPixels: number,
dstPixelStride: number,
- Read upRead up
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 50.
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
Function dispatchRotate180Degrees
has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
async function dispatchRotate180Degrees(argv: string[]): Promise<void> {
let srcFilePath = defaultSrcFilePath;
let dstFilePath = `test/output-files/rotate180.${dstFileExtension}`;
for (let i = 0; i < argv.length; i++) {
- Read upRead up
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"