tools: change var to const in ./doc/preprocess

PR-URL: https://github.com/nodejs/node/pull/13732
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
This commit is contained in:
Ruben Bridgewater 2017-06-19 17:55:45 +02:00 committed by Refael Ackermann
parent 461049f8e9
commit a7e1ceee8d
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@ -2,11 +2,11 @@
module.exports = preprocess;
var path = require('path');
var fs = require('fs');
const path = require('path');
const fs = require('fs');
var includeExpr = /^@include\s+([A-Za-z0-9-_]+)(?:\.)?([a-zA-Z]*)$/gmi;
var includeData = {};
const includeExpr = /^@include\s+([A-Za-z0-9-_]+)(?:\.)?([a-zA-Z]*)$/gmi;
const includeData = {};
function preprocess(inputFile, input, cb) {
input = stripComments(input);
@ -22,7 +22,7 @@ function stripComments(input) {
}
function processIncludes(inputFile, input, cb) {
var includes = input.match(includeExpr);
const includes = input.match(includeExpr);
if (includes === null) return cb(null, input);
var errState = null;
console.error(includes);
@ -40,7 +40,7 @@ function processIncludes(inputFile, input, cb) {
}
}
var fullFname = path.resolve(path.dirname(inputFile), fname);
const fullFname = path.resolve(path.dirname(inputFile), fname);
fs.readFile(fullFname, 'utf8', function(er, inc) {
if (errState) return;
if (er) return cb(errState = er);