@joegesualdo/get-meta-information-from-html

Get <meta> tags information from HTML.

0.0.3

latest

source

npm

Version published: 8 years ago

Weekly downloads: 10; increased by66.67%

Maintainers: 1

Created: 8 years ago

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Readme

Source

@joegesualdo/get-meta-information-from-html

Get <meta> tags information from HTML.

Install

$ npm install --save @joegesualdo/get-meta-information-from-html

Usage

import getMetaInformationFromHTML from '@joegesualdo/get-meta-information-from-html'

let html = `
  <head>
    <meta itemprop="description" content="This is a description">
    <meta name="title" content="This is a Title">
  </head>
`

getMetaInformationFromHTML(html)
.then(result => {
  console.log(result)
  //=>[
  //    {
  //      typeKey: 'itemprop',
  //      typeValue: 'description',
  //      value: 'This is a description' 
  //    },
  //    {
  //      typeKey: 'name',
  //      typeValue: 'Title',
  //      value: 'This is a title'
  //    }
  // ]
})

NOTE: Only looks for tags in the child nodes of the html provided. (Ie. <head><meta><head>)

Test

$ npm test

API

`getMetaInformationFromHTML(html)`

Get all the information from tags within the html provided

Name	Type	Description
html	`String`	The HTML you want to evaluate the tags from

Returns: Object, containing these keys: typeKey, typeValue, and value

import getMetaInformationFromHTML from '@joegesualdo/get-meta-information-from-html';

let html = `
  <head>
    <meta itemprop="description" content="This is a description">
    <meta name="title" content="This is a Title">
  </head>
`
getMetaInformationFromHTML(html)
.then(result => {
  console.log(result)
  //=>[
  //    {
  //      typeKey: 'itemprop',
  //      typeValue: 'description',
  //      value: 'This is a description' 
  //    },
  //    {
  //      typeKey: 'name',
  //      typeValue: 'Title',
  //      value: 'This is a title'
  //    }
  // ]
})

Build

$ npm run build

License

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Last updated on 26 Aug 2016

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