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- const persons = [
- {
- name: 'Мария',
- fatherName: 'Ивановна',
- surname: 'Иванова',
- sex: 'female'
- },
- {
- name: 'Николай',
- fatherName: 'Иванович',
- surname: 'Иванов',
- age: 15
- },
- {
- name: 'Петр',
- fatherName: 'Иванович',
- surname: 'Иванов',
- married: true
- },
- ]
- let arrColumn = [];
- for (let obj of persons) {
- for (let key in obj) {
- if (!(arrColumn.includes(key))) {arrColumn.push(key)}
- }
- }
- let table = '<table>';
- table += '<tr>'
- for (let th of arrColumn){
- table += '<th>' + th + '</th>'
- }
- table += '</tr>'
- for ( let obj of persons) {
- table += '<tr>';
- for (column of arrColumn){
- table += '<td>'
- if (obj[column]) { table += obj[column] }
- table += '</td>'
- }
- table += '</tr>';
- }
- table += '</table>'
- document.write(table)
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