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Codibre/fluent-iterable

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src/types/function-types/last-function.ts

Summary

Maintainability
A
0 mins
Test Coverage

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

export interface AsyncLastFunction<T> {
  /**
   * Returns the last element of the iterable matching an asynchronous predicate, or `undefined` value if no such element is found. This is a resolving operation, will cause a full loop through all the elements of the iterable.
   * @param predicate The last element is to be returned which matches this asynchronous predicate.
   * @returns A promise of the last element matching the specified predicate, or `undefined` if no such element found.
Severity: Major
Found in src/types/function-types/last-function.ts and 1 other location - About 2 hrs to fix
src/types/function-types/first-function.ts on lines 27..41

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 75.

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

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

export interface LastFunction<T> {
  /**
   * Returns the last element of the iterable matching a predicate, or `undefined` value if no such element is found. This is a resolving operation, will cause a full loop through all the elements of the iterable.<br>
   *   Examples:<br>
   *     * `fluent(['anchor', 'almond', 'bound', 'alpine']).last()` returns *alpine*<br>
Severity: Major
Found in src/types/function-types/last-function.ts and 1 other location - About 1 hr to fix
src/types/function-types/first-function.ts on lines 3..26

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 63.

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

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