diff options
Diffstat (limited to 'tools/eslint/lib/rules/no-multiple-empty-lines.js')
| -rw-r--r-- | tools/eslint/lib/rules/no-multiple-empty-lines.js | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/tools/eslint/lib/rules/no-multiple-empty-lines.js b/tools/eslint/lib/rules/no-multiple-empty-lines.js index 7508164d38..cede2d5e78 100644 --- a/tools/eslint/lib/rules/no-multiple-empty-lines.js +++ b/tools/eslint/lib/rules/no-multiple-empty-lines.js @@ -45,12 +45,12 @@ module.exports = { create: function(context) { // Use options.max or 2 as default - var max = 2, + let max = 2, maxEOF, maxBOF; // store lines that appear empty but really aren't - var notEmpty = []; + let notEmpty = []; if (context.options.length) { max = context.options[0].max; @@ -58,7 +58,7 @@ module.exports = { maxBOF = typeof context.options[0].maxBOF !== "undefined" ? context.options[0].maxBOF : max; } - var sourceCode = context.getSourceCode(); + let sourceCode = context.getSourceCode(); //-------------------------------------------------------------------------- // Public @@ -67,8 +67,8 @@ module.exports = { return { TemplateLiteral: function(node) { - var start = node.loc.start.line; - var end = node.loc.end.line; + let start = node.loc.start.line; + let end = node.loc.end.line; while (start <= end) { notEmpty.push(start); @@ -77,7 +77,7 @@ module.exports = { }, "Program:exit": function checkBlankLines(node) { - var lines = sourceCode.lines, + let lines = sourceCode.lines, fullLines = sourceCode.text.match(/.*(\r\n|\r|\n|\u2028|\u2029)/g) || [], firstNonBlankLine = -1, trimmedLines = [], @@ -98,7 +98,7 @@ module.exports = { linesRangeStart.push(0); lines.forEach(function(str, i) { - var length = i < fullLines.length ? fullLines[i].length : 0, + let length = i < fullLines.length ? fullLines[i].length : 0, trimmed = str.trim(); if ((firstNonBlankLine === -1) && (trimmed !== "")) { |