Top 10 Examples of "htmlhint in functional component" in JavaScript

// Raw JS or SCSS file
        if (file.endsWith('.js')) {
          options.parser = 'babylon';
          formatted = prettier.format(source, options);
          if (formatted !== source) {
            notSoPretty = true;
          }
          formatted = eslint(formatted);
        } else if (file.endsWith('.scss')) {
          formatted = lintScss(source);
        } else if (file.endsWith('.vue')) {
          let block;
          // First lint the whole vue component with eslint
          formatted = eslint(source);
          // Now run htmlhint on the whole vue component
          let htmlMessages = HTMLHint.verify(formatted, htmlHintConfig);
          if (htmlMessages.length) {
            messages.push(...HTMLHint.format(htmlMessages, { colors: true }));
          }

          let vueComponent = compiler.parseComponent(formatted);
          // Prettier strips the 2 space indentation that we enforce within script tags for vue
          // components. So here we account for those 2 spaces that will be added.
          options.printWidth = options.printWidth - 2;

          // Format script block
          if (vueComponent.script) {
            block = vueComponent.script;

            const js = block.content;
            options.parser = 'babylon';
            let formattedJs = prettier.format(js, options);

var finish = function (target, response, cb) {
                        var messages = [],
                            empty = typeof response === 'undefined' || response === '';


                        // Lint generated html and check if response is  empty
                        if (options.htmlhint !== false) {
                            messages = HTMLHint.verify(response || '', options.htmlhint);
                        }

                        // move on to the next file if everything went right
                        if (!error && messages.length === 0 && !empty) {
                            grunt.file.write(target, response);
                            grunt.log.ok();
                            grunt.log.debug(target + ' written');
                            compiled.push(target);

                            // there was an error, show messages to the user if applicable and move on
                        } else {
                            grunt.log.error();

                            if (empty) {
                                grunt.log.warn('Resulting HTML is empty');
                            }

return through2.obj((file, enc, cb) => {
    const report = HTMLHint.verify(file.contents.toString(), ruleset);

    // Send status down-stream
    file.htmlhint = formatOutput(report, file, options);
    cb(null, file);
  });
};

formatted = eslint(source);

          let vueComponent = compiler.parseComponent(formatted);

          // Format template block
          if (vueComponent.template && vueComponent.template.content) {
            formatted = insertContent(
              formatted,
              vueComponent.template,
              vueComponent.template.content
            );
            vueComponent = compiler.parseComponent(formatted);
          }

          // Now run htmlhint on the whole vue component
          let htmlMessages = HTMLHint.verify(formatted, htmlHintConfig);
          if (htmlMessages.length) {
            messages.push(...HTMLHint.format(htmlMessages, { colors: true }));
          }

          // Format script block
          if (vueComponent.script) {
            block = vueComponent.script;

            const js = block.content;
            let formattedJs = prettierFormat(js, 'babel', true);
            formatted = insertContent(formatted, block, formattedJs);
            if (formattedJs.trim() !== js.trim()) {
              notSoPretty = true;
            }
          }

let vueComponent = compiler.parseComponent(formatted);

          // Format template block
          if (vueComponent.template && vueComponent.template.content) {
            formatted = insertContent(
              formatted,
              vueComponent.template,
              vueComponent.template.content
            );
            vueComponent = compiler.parseComponent(formatted);
          }

          // Now run htmlhint on the whole vue component
          let htmlMessages = HTMLHint.verify(formatted, htmlHintConfig);
          if (htmlMessages.length) {
            messages.push(...HTMLHint.format(htmlMessages, { colors: true }));
          }

          // Format script block
          if (vueComponent.script) {
            block = vueComponent.script;

            const js = block.content;
            let formattedJs = prettierFormat(js, 'babel', true);
            formatted = insertContent(formatted, block, formattedJs);
            if (formattedJs.trim() !== js.trim()) {
              notSoPretty = true;
            }
          }

          // Format style blocks
          for (let i = 0; i < vueComponent.styles.length; i++) {

options.parser = 'babylon';
          formatted = prettier.format(source, options);
          if (formatted !== source) {
            notSoPretty = true;
          }
          formatted = eslint(formatted);
        } else if (file.endsWith('.scss')) {
          formatted = lintScss(source);
        } else if (file.endsWith('.vue')) {
          let block;
          // First lint the whole vue component with eslint
          formatted = eslint(source);
          // Now run htmlhint on the whole vue component
          let htmlMessages = HTMLHint.verify(formatted, htmlHintConfig);
          if (htmlMessages.length) {
            messages.push(...HTMLHint.format(htmlMessages, { colors: true }));
          }

          let vueComponent = compiler.parseComponent(formatted);
          // Prettier strips the 2 space indentation that we enforce within script tags for vue
          // components. So here we account for those 2 spaces that will be added.
          options.printWidth = options.printWidth - 2;

          // Format script block
          if (vueComponent.script) {
            block = vueComponent.script;

            const js = block.content;
            options.parser = 'babylon';
            let formattedJs = prettier.format(js, options);
            formatted = insertContent(formatted, block, formattedJs);
            if (formattedJs.trim() !== js.trim()) {

// If necessary check for required param(s), e.g. options hash, etc.
  // read config file for htmlhint if available
  if (options.htmlhintrc) {
    try {
      const externalOptions = fs.readFileSync(options.htmlhintrc, 'utf-8');
      options = JSON.parse(stripJsonComments(externalOptions));
    } catch (error) {
      throw new Error('gulp-htmlhint: Cannot parse .htmlhintrc ' + (error.message || error));
    }
  }

  if (Object.keys(options).length > 0) {
    // Build a list of all available rules
    for (const key in HTMLHint.defaultRuleset) {
      if (HTMLHint.defaultRuleset.hasOwnProperty(key)) { // eslint-disable-line no-prototype-builtins
        ruleset[key] = 1;
      }
    }

    // Normalize htmlhint options
    // htmlhint only checks for rulekey, so remove rule if set to false
    for (const rule in options) {
      if (options[rule]) {
        ruleset[rule] = options[rule];
      } else {
        delete ruleset[rule];
      }
    }
  }

  // Add the defined custom rules

}

  // If necessary check for required param(s), e.g. options hash, etc.
  // read config file for htmlhint if available
  if (options.htmlhintrc) {
    try {
      const externalOptions = fs.readFileSync(options.htmlhintrc, 'utf-8');
      options = JSON.parse(stripJsonComments(externalOptions));
    } catch (error) {
      throw new Error('gulp-htmlhint: Cannot parse .htmlhintrc ' + (error.message || error));
    }
  }

  if (Object.keys(options).length > 0) {
    // Build a list of all available rules
    for (const key in HTMLHint.defaultRuleset) {
      if (HTMLHint.defaultRuleset.hasOwnProperty(key)) { // eslint-disable-line no-prototype-builtins
        ruleset[key] = 1;
      }
    }

    // Normalize htmlhint options
    // htmlhint only checks for rulekey, so remove rule if set to false
    for (const rule in options) {
      if (options[rule]) {
        ruleset[rule] = options[rule];
      } else {
        delete ruleset[rule];
      }
    }
  }

/*
  Custom rules for the HTML linter.
  Custom rule IDs are prefixed with a double dash ('--')
*/
var HTMLHint = require('htmlhint').HTMLHint;

/* helper to convert alternate-style newlines to unix-style */
function clean(val) {
  return val.replace(/\r\n?/g, '\n');
}

/*
  Based on the existing `tag-self-close` rule
*/
HTMLHint.addRule({
  id: '--no-self-close-common-html5-tags',
  description: 'Self-closing HTML5 tags are not valid.',
  init: function(parser, reporter) {
    var self = this;
    var commonTags = parser.makeMap(`a,audio,b,body,button,canvas,caption,center,dir,div,dl,em,font,footer,
      form,h1,h2,h3,h4,h5,h6,head,header,html,iframe,label,li,main,map,menu,nav,object,option,output,p,progress,
      q,script,section,select,span,strong,style,sub,table,tbody,td,textarea,th,thead,time,title,tr,u,ul,var,video`);
    parser.addListener('tagstart', function(event) {
      var tagName = event.tagName.toLowerCase();
      if (event.close && commonTags[tagName]) {
        reporter.error(
          'In : [ ' + event.tagName + ' ] self-closing tags are not valid HTML5.',
          event.line,
          event.col,
          self,
          event.raw

it('should add a htmlhint rule', () => {
    const fakeRule = {
      id: 'foo',
      description: 'bar',
      init() {}
    };
    htmlhint.addRule(fakeRule);
    HTMLHint.rules[fakeRule.id].should.equal(fakeRule);
  });
});