magarcia/repolar-parse

Similar blocks of code found in 2 locations. Consider refactoring.
Open

  while (index < length) {
    prev = character;
    character = value.charAt(index);

    if (character === marker && !whitespace(prev)) {

Found in lib/tokenize/emphasis/index.ts and 1 other location - About 1 day to fix

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lib/tokenize/strong/index.ts on lines 31..58

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 197.

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

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

  while (index < length) {
    prev = character;
    character = value.charAt(index);

    if (character === marker && !whitespace(prev)) {

Found in lib/tokenize/strong/index.ts and 1 other location - About 1 day to fix

Read up
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lib/tokenize/emphasis/index.ts on lines 32..59

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 197.

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

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 `underline` has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
Open

function underline(eat: EatType, value: string) {
  const self = this;
  let index = 0;
  let character = value.charAt(index);
  let now;

Found in lib/tokenize/underline/index.ts - About 1 hr to fix

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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 `emphasis` has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
Open

function emphasis(eat: EatType, value: string) {
  const self = this;
  let index = 0;
  let character = value.charAt(index);
  let now;

Found in lib/tokenize/emphasis/index.ts - About 1 hr to fix

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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 `strong` has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
Open

function strong(eat: EatType, value: string) {
  const self = this;
  let index = 1;
  let character = value.charAt(0);
  let now;

Found in lib/tokenize/strong/index.ts - About 1 hr to fix

Read up
Read 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 `underline` has 43 lines of code (exceeds 25 allowed). Consider refactoring.
Open

function underline(eat: EatType, value: string) {
  const self = this;
  let index = 0;
  let character = value.charAt(index);
  let now;

Found in lib/tokenize/underline/index.ts - About 1 hr to fix

Function `highlight` has 39 lines of code (exceeds 25 allowed). Consider refactoring.
Open

function highlight(eat: EatType, value: string) {
  const self = this;
  let character = "";
  let previous = "";
  let preceding = "";

Found in lib/tokenize/highlight/index.ts - About 1 hr to fix

Function `emphasis` has 39 lines of code (exceeds 25 allowed). Consider refactoring.
Open

function emphasis(eat: EatType, value: string) {
  const self = this;
  let index = 0;
  let character = value.charAt(index);
  let now;

Found in lib/tokenize/emphasis/index.ts - About 1 hr to fix

Function `strong` has 38 lines of code (exceeds 25 allowed). Consider refactoring.
Open

function strong(eat: EatType, value: string) {
  const self = this;
  let index = 1;
  let character = value.charAt(0);
  let now;

Found in lib/tokenize/strong/index.ts - About 1 hr to fix

Function `strikethrough` has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

function strikethrough(eat: EatType, value: string) {
  const self = this;
  let character = "";
  let previous = "";
  let preceding = "";

Found in lib/tokenize/strikethrough/index.ts - About 1 hr to fix

Read up
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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 `strikethrough` has 35 lines of code (exceeds 25 allowed). Consider refactoring.
Open

function strikethrough(eat: EatType, value: string) {
  const self = this;
  let character = "";
  let previous = "";
  let preceding = "";

Found in lib/tokenize/strikethrough/index.ts - About 1 hr to fix

Consider simplifying this complex logical expression.
Open

    if (
      ((whitespace(character) && previous === marker) ||
        (character === marker && isLastCharacter)) &&
      (!preceding || !whitespace(preceding))
    ) {

Found in lib/tokenize/strikethrough/index.ts - About 40 mins to fix

Function `highlight` has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

function highlight(eat: EatType, value: string) {
  const self = this;
  let character = "";
  let previous = "";
  let preceding = "";

Found in lib/tokenize/highlight/index.ts - About 35 mins to fix

Read up
Read 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