vamtiger-regex-html-body-inner-html
v0.0.5
Published
A regular expression to match the the inner HTML for defined HTML document text.
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VAMTIGER Regex HTML Body Inner HTML
A regular expression to match the body inner HTML title for a defined HTML input string.
Installation
VAMTIGER Regex HTML Body Inner HTML can be installed using npm or yarn:
npm i --save vamtiger-regex-html-body-inner-htmlor
yarn add vamtiger-regex-html-body-inner-htmlUsage
Import or require a referece to VAMTIGER Regex HTML Body Inner HTML:
import regex from 'vamtiger-regex-html-body-inner-html';or
const regex = require('vamtiger-regex-html-body-inner-html').default;VAMTIGER Regex HTML Body Inner HTML can be used to match the body inner HTML title for a defined HTML input string:
const regex = require('vamtiger-regex-html-body-inner-html').default;
const input = `
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Some HTML Title</title>
</head>
<body>
<div>
Some HTML body inner HTML
</div>
</body>
</html>
`;
const match = input.match(regex);
/**
* if (match) {
* // Yep, the input string has a HTML title
* match[1] === '<body>'
* match[2] === `
* <div>
* Some HTML body inner HTML
* </div>`
* match[3] === '</body>'
* }
**/Named capture groups can be referenced when used together with XRegExp:
const XRegExp = require('xregexp');
const regex = require('vamtiger-regex-html-body-inner-html').default;
const input = `
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Some HTML Title</title>
</head>
<body>
<div>
Some HTML body inner HTML
</div>
</body>
</html>
`;
const match = XRegExp.exec(input, regex);
// const match: Match = XRegExp.exec(input, regex); // Typescript
/**
* if (match) {
* // Yep, the input string has a HTML title
* match.openingBodyTag === '<body>'
* match.innerHtml === `
* <div>
* Some HTML body inner HTML
* </div>`
* match.closingBodyTag === '</body>'
* }
**/