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Turn var into const or let

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Martin von Gagern
2017-01-07 02:25:50 +01:00
committed by Kevin Barabash
parent 9b565a6375
commit bd9db332d2
33 changed files with 1308 additions and 1318 deletions
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28
server.js
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@@ -1,14 +1,14 @@
/* eslint no-console:0 */
var fs = require("fs");
var path = require("path");
const fs = require("fs");
const path = require("path");
var babelify = require("babelify");
var browserify = require("browserify");
var express = require("express");
var glob = require("glob");
var less = require("less");
const babelify = require("babelify");
const browserify = require("browserify");
const express = require("express");
const glob = require("glob");
const less = require("less");
var app = express();
const app = express();
if (require.main === module) {
app.use(require("morgan")(
@@ -17,7 +17,7 @@ if (require.main === module) {
var serveBrowserified = function(file, standaloneName) {
return function(req, res, next) {
var files;
let files;
if (Array.isArray(file)) {
files = file.map(function(f) { return path.join(__dirname, f); });
} else if (file.indexOf("*") !== -1) {
@@ -26,16 +26,16 @@ var serveBrowserified = function(file, standaloneName) {
files = [path.join(__dirname, file)];
}
var options = {
const options = {
transform: [babelify]
};
if (standaloneName) {
options.standalone = standaloneName;
}
var b = browserify(files, options);
var stream = b.bundle();
const b = browserify(files, options);
const stream = b.bundle();
var body = "";
let body = "";
stream.on("data", function(s) { body += s; });
stream.on("error", function(e) { next(e); });
stream.on("end", function() {
@@ -59,7 +59,7 @@ app.get("/contrib/auto-render/auto-render.js",
"renderMathInElement"));
app.get("/katex.css", function(req, res, next) {
var lessfile = path.join(__dirname, "static", "katex.less");
const lessfile = path.join(__dirname, "static", "katex.less");
fs.readFile(lessfile, {encoding: "utf8"}, function(err, data) {
if (err) {
next(err);