diff options
Diffstat (limited to 'tools/eslint/lib/rules/no-trailing-spaces.js')
| -rw-r--r-- | tools/eslint/lib/rules/no-trailing-spaces.js | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/tools/eslint/lib/rules/no-trailing-spaces.js b/tools/eslint/lib/rules/no-trailing-spaces.js index 598bbea4f9..fbbc640217 100644 --- a/tools/eslint/lib/rules/no-trailing-spaces.js +++ b/tools/eslint/lib/rules/no-trailing-spaces.js @@ -101,8 +101,10 @@ module.exports = { Program: function checkTrailingSpaces(node) { - // Let's hack. Since Espree does not return whitespace nodes, - // fetch the source code and do matching via regexps. + /* + * Let's hack. Since Espree does not return whitespace nodes, + * fetch the source code and do matching via regexps. + */ const re = new RegExp(NONBLANK), skipMatch = new RegExp(SKIP_BLANK), @@ -117,9 +119,11 @@ module.exports = { for (let i = 0, ii = lines.length; i < ii; i++) { const matches = re.exec(lines[i]); - // Always add linebreak length to line length to accommodate for line break (\n or \r\n) - // Because during the fix time they also reserve one spot in the array. - // Usually linebreak length is 2 for \r\n (CRLF) and 1 for \n (LF) + /* + * Always add linebreak length to line length to accommodate for line break (\n or \r\n) + * Because during the fix time they also reserve one spot in the array. + * Usually linebreak length is 2 for \r\n (CRLF) and 1 for \n (LF) + */ const linebreakLength = linebreaks && linebreaks[i] ? linebreaks[i].length : 1; const lineLength = lines[i].length + linebreakLength; @@ -140,8 +144,10 @@ module.exports = { continue; } - // If the line has only whitespace, and skipBlankLines - // is true, don't report it + /* + * If the line has only whitespace, and skipBlankLines + * is true, don't report it + */ if (skipBlankLines && skipMatch.test(lines[i])) { totalLength += lineLength; continue; |