JS操作字符串方法学习系列（4）-每天学习10个方法

const originalText = 'Hello, World!';
const encodedText = encodeURIComponent(originalText);
const decodedText = decodeURIComponent(encodedText);

const dateString = '2023-09-18';
const dateObject = new Date(dateString);

const template = 'Hello, {{name}}!';
const data = { name: 'Alice' };
const rendered = templateEngine(template, data); // 'Hello, Alice!'

const text = 'The quick brown fox jumps over the lazy dog.';
const replacedText = text.replaceAll('the', 'THE');
// 'The quick brown fox jumps over THE lazy dog.'

const text = 'apple,banana,cherry,date';
const fruits = text.split(',', 2); // ['apple', 'banana']

const text = 'This is a new\nline.';

const words = ['Hello', 'World', '!'];
const merged = words.reduce((result, word) => result + ' ' + word);
// ' Hello World !'

const text = 'Hello! How are you? I am fine.';
const sentences = text.split(/[.!?]/);
// ['Hello', ' How are you', ' I am fine', '']

const text = 'apple,banana,,cherry';
const fruits = text.split(',').filter(Boolean); // ['apple', 'banana', 'cherry']

const text = 'aabbccdd';
const uniqueText = Array.from(new Set(text)).join(''); // 'abcd'