ДЗ: TypeScript. Начало #44
Open
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
patsiorin
commented
Dec 26, 2024
patsiorin
commented
- Task: https://otus.ru/learning/111308/#/homework-chat/34824/
- Score (10/10):
- Полное выполнение задания (3 балла):
- (1 балл) Первая часть полностью выполнена;
- (1 балл) Вторая часть полностью выполнена;
- (1 балл) Третья часть полностью выполнена.
- Соответствие типов (3 балла):
- (1 балл) В первой части корректно указаны все типы;
- (1 балл) Во второй части исправлены все ошибки типов;
- (1 балл) В третьей части корректно описаны типы и написаны функции.
- Отсутствие ошибок (3 балла):
- (1 балл) Нет синтаксических ошибок;
- (1 балл) Нет логических ошибок, связанных с типами;
- (1 балл) Код успешно компилируется и работает без ошибок.
- Качество кода (1 балл):
- (1 балл) Код структурирован и читаем.
- Полное выполнение задания (3 балла):
| export const removeFirstZeros = (value: string): string => value.replace(/^(-)?[0]+(-?\d+.*)$/, '$1$2'); | ||
|
|
||
| export const getBeautifulNumber = (value, separator = ' ') => | ||
| export const getBeautifulNumber = (value: number, separator: string = ' '): string => |
There was a problem hiding this comment.
если мы переменной присваиваем значение то тип прописывать не нужно так как работает утиная типизация
| value?.toString().replace(/\B(?=(\d{3})+(?!\d))/g, separator); | ||
|
|
||
| export const round = (value, accuracy = 2) => { | ||
| export const round = (value: number, accuracy: number = 2): number => { |
| /(matrix\(-?\d+(\.\d+)?, -?\d+(\.\d+)?, -?\d+(\.\d+)?, -?\d+(\.\d+)?, )(-?\d+(\.\d+)?), (-?\d+(\.\d+)?)\)/; | ||
|
|
||
| export const getTransformFromCss = (transformCssString) => { | ||
| export const getTransformFromCss = (transformCssString: string): {x: number, y: number} => { |
There was a problem hiding this comment.
{x: number, y: number} стоит вывести в отдельный тип
| Math.round((red * 299 + green * 587 + blue * 114) / 1000); | ||
|
|
||
| export const getContrastType = (contrastValue) => (contrastValue > 125 ? 'black' : 'white'); | ||
| export const getContrastType = (contrastValue: number): 'black' | 'white' => (contrastValue > 125 ? 'black' : 'white'); |
There was a problem hiding this comment.
Отлично)Стоит тоже вынести в отдельным тип
| export const longColorRegExp = /^#[0-9a-f]{6}$/i; | ||
|
|
||
| export const checkColor = (color) => { | ||
| export const checkColor = (color: string): void => { |
There was a problem hiding this comment.
не только void если ф-ия возвращает ошибку то по типу это never
|
|
||
| export const getNumberedArray = (arr) => arr.map((value, number) => ({ value, number })); | ||
| export const toStringArray = (arr) => arr.map(({ value, number }) => `${value}_${number}`); | ||
| export const getNumberedArray = (arr: number[]): {value: number, number: number}[] => arr.map((value, number) => ({ value, number })); |
There was a problem hiding this comment.
{value: number, number: number}[] отдельный тип
| export const getNumberedArray = (arr) => arr.map((value, number) => ({ value, number })); | ||
| export const toStringArray = (arr) => arr.map(({ value, number }) => `${value}_${number}`); | ||
| export const getNumberedArray = (arr: number[]): {value: number, number: number}[] => arr.map((value, number) => ({ value, number })); | ||
| export const toStringArray = (arr: {value: number, number: number}[]): string[] => arr.map(({ value, number }) => `${value}_${number}`); |
There was a problem hiding this comment.
{value: number, number: number}[]): string[] отдельный тип
There was a problem hiding this comment.
number подходит но так же и строка поэтому предлогаю посмотреть в сторону джинериков
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.