diff --git a/README.md b/README.md index 294f077fb..be60c4c74 100644 --- a/README.md +++ b/README.md @@ -1,5 +1,5 @@ 1. Replace `` with your Github username in the link - - [DEMO LINK](https://.github.io/js_task_parse_list_DOM/) + - [DEMO LINK](https://azesmmisha.github.io/js_task_parse_list_DOM/) 2. Follow [this instructions](https://mate-academy.github.io/layout_task-guideline/) - Run `npm run test` command to test your code; - Run `npm run test:only -- -n` to run fast test ignoring linter; @@ -10,14 +10,14 @@ Hey there! Can you parse data from the list and sort it based on data attributes? Your task: Sort list by salary in descending order. -Get an array of employees. Write two functions: +Get an array of employees. Write two functions: - first, which sorts the list by salary from data attributes - second, which returns an array of objects, where objects are employees. The schema for the employee: ``` { - name, + name, position, salary, age diff --git a/src/scripts/main.js b/src/scripts/main.js index a765fdb1d..4664c274f 100644 --- a/src/scripts/main.js +++ b/src/scripts/main.js @@ -1,3 +1,38 @@ 'use strict'; // write code here +const listNode = document.querySelector('ul'); + +function sortList(list) { + const items = [...list.querySelectorAll('li')]; + + items.sort((a, b) => { + return parseSalary(b) - parseSalary(a); + }); + + list.append(...items); +} + +function getEmployees(list) { + const items = [...list.querySelectorAll('li')]; + + const persons = items.map((item) => { + const person = { + name: item.textContent.trim(), + salary: parseSalary(item), + age: +item.dataset.age, + position: item.dataset.position, + }; + + return person; + }); + + return persons; +} + +function parseSalary(element) { + return Number(element.dataset.salary.replace(/[$,]/g, '')); +} + +sortList(listNode); +getEmployees(listNode);