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html-validator

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html-validator

Validate html using validator.w3.org/nu

  • 3.0.4
  • Source
  • npm
  • Socket score

Version published
Maintainers
2
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Build Status Coverage Status js-standard-style

html-validator

A Node.js module for validating html using validator.w3.org/nu

Module

Supports the following modes from Validator.nu Web Service Interface

  • Document URL as a GET parameter; the service retrieves the document by URL over HTTP or HTTPS.
  • Document POSTed as the HTTP entity body; parameters in query string as with GET.

Installation

From npm
$ npm install html-validator
From GitHub
$ git clone git@github.com:zrrrzzt/html-validator.git

Then cd into directory and run the setup script

$ npm run setup

Usage

Create an options object.

format This is the formatting of the returned data. It supports json (default), html, xhtml, xml, gnu and text.

validator You can override the default validator as long as it exposes the same REST interface.

url/data The url to the page you want to validate or the data you want validated.

ignore String or array of strings you want the checker to remove in the response

Promise
const validator = require('html-validator')
const options = {
 url: 'http://url-to-validate.com',
 format: 'text'
}

validator(options)
  .then((data) => {
    console.log(data)
  })
  .catch((error) => {
    console.error(error)
  })

Callback
const validator = require('html-validator')
const options = {
 url: 'http://url-to-validate.com',
 format: 'text'
}

validator(options, (error, data) => {
  if (error) {
    console.error(error)
  }
  console.log(data)
})

data The html you want to validate

Promise
const validator = require('html-validator')
const fs = require('fs')
var options = {
  format: 'text'
}

fs.readFile( 'file-to-validate.html', 'utf8', (err, html) => {
  if (err) {
    throw err;
  }
  
  options.data = html

  validator(options)
    .then((data) => {
      console.log(data)
    })
    .catch((error) => {
      console.error(error)
    })
})
Callback
const validator = require('html-validator')
const fs = require('fs')
var options = {
  format: 'text'
}

fs.readFile( 'file-to-validate.html', 'utf8', (err, html) => {
  if (err) {
    throw err;
  }
  
  options.data = html

  validator(options, (error, data) => {
    if (error) {
      console.error(error)
    }

    console.log(data)
  })
})

validator You can override the default validator as long as it exposes the same REST interface.

Promise
const validator = require('html-validator')
const options = {
  url: 'http://url-to-validate.com',
  validator: 'http://html5.validator.nu',
  format: 'text'
};

validator(options)
  .then((data) => {
    console.log(data)
  })
  .catch((error) => {
    console.error(error)
  })
Callback
const validator = require('html-validator')
const options = {
  url: 'http://url-to-validate.com',
  validator: 'http://html5.validator.nu',
  format: 'text'
};

validator(options, (error, data) => {
  if (error) {
    console.error(error)
  }

  console.log(data)
})

ignore String or array of strings you want the checker to remove in the response. Requires format = text

Promise

const validator = require('html-validator')
const options = {
 url: 'http://url-to-validate.com',
 format: 'text',
 ignore: 'Error: Stray end tag “div”.'
}

validator(options)
  .then((data) => {
    console.log(data)
  })
  .catch((error) => {
    console.error(error)
  })

Callback
const validator = require('html-validator')
const options = {
 url: 'http://url-to-validate.com',
 format: 'text',
 ignore: 'Error: Stray end tag “div”.'
}

validator(options, (error, data) => {
  if (error) {
    console.error(error)
  }
  console.log(data)
})

License

MIT

Robohash image of html-validator

Keywords

FAQs

Package last updated on 29 May 2018

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