shell bypass 403
'use strict';
const _ = require('lodash');
const getNextNonSharedLineCommentNode = require('./getNextNonSharedLineCommentNode');
const getPreviousNonSharedLineCommentNode = require('./getPreviousNonSharedLineCommentNode');
/** @typedef {import('postcss').Node} PostcssNode */
/**
*
* @param {PostcssNode | void} a
* @param {PostcssNode | void} b
*/
function nodesShareLines(a, b) {
return _.get(a, 'source.end.line') === _.get(b, 'source.start.line');
}
/**
* @param {PostcssNode} node
* @returns {boolean}
*/
module.exports = function isSharedLineComment(node) {
if (node.type !== 'comment') {
return false;
}
const previousNonSharedLineCommentNode = getPreviousNonSharedLineCommentNode(node);
if (nodesShareLines(previousNonSharedLineCommentNode, node)) {
return true;
}
const nextNonSharedLineCommentNode = getNextNonSharedLineCommentNode(node);
if (nextNonSharedLineCommentNode && nodesShareLines(node, nextNonSharedLineCommentNode)) {
return true;
}
const parentNode = node.parent;
// It's a first child and located on the same line as block start
if (
parentNode !== undefined &&
parentNode.type !== 'root' &&
parentNode.index(node) === 0 &&
node.raws.before !== undefined &&
!node.raws.before.includes('\n')
) {
return true;
}
return false;
};