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Upgrade the source to use ES6 syntax including classes, import and static properties (#679)

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* Add babel transform-class-properties to have static class properties

* Upgrade Lexer and Parser files to use ES6 classes

* Update eslint max line length to 90 character (more indent because of using ES6 classes)

* Upgrade eslint and jasmin to support ES stage-2 features

* Use static properties to place constants near their functions

* Migrate all remaining sources to ES6 syntax

* Increase eslint max line length to 84

* Remove non-babelified endpoint in dev server.js

* Clean up server.js functions after removing browserified

* Make screenshotter not to use babel endpoint as we babelify everything now
This commit is contained in:
Hossein Saniei
2017-07-03 16:39:21 +04:30
committed by Kevin Barabash
parent 0edd3d1bbb
commit a019f36f8a
28 changed files with 1766 additions and 1759 deletions
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41
server.js
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@@ -15,7 +15,7 @@ if (require.main === module) {
":date[iso] :method :url HTTP/:http-version - :status"));
}
function serveBrowserified(file, standaloneName, doBabelify) {
function serveBrowserified(file, standaloneName) {
return function(req, res, next) {
let files;
if (Array.isArray(file)) {
@@ -26,10 +26,9 @@ function serveBrowserified(file, standaloneName, doBabelify) {
files = [path.join(__dirname, file)];
}
const options = {};
if (doBabelify) {
options.transform = [babelify];
}
const options = {
transform: [babelify],
};
if (standaloneName) {
options.standalone = standaloneName;
}
@@ -46,30 +45,24 @@ function serveBrowserified(file, standaloneName, doBabelify) {
};
}
function twoBrowserified(url, file, standaloneName) {
app.get(url, serveBrowserified(file, standaloneName, false));
app.get("/babel" + url, serveBrowserified(file, standaloneName, true));
function browserified(url, file, standaloneName) {
app.get(url, serveBrowserified(file, standaloneName));
}
function twoUse(url, handler) {
app.use(url, handler);
app.use("/babel" + url, handler);
function getStatic(url, file) {
app.use(url, express.static(path.join(__dirname, file)));
}
function twoStatic(url, file) {
twoUse(url, express.static(path.join(__dirname, file)));
}
twoBrowserified("/katex.js", "katex", "katex");
twoUse("/test/jasmine", express.static(path.dirname(
browserified("/katex.js", "katex", "katex");
app.use("/test/jasmine", express.static(path.dirname(
require.resolve("jasmine-core/lib/jasmine-core/jasmine.js"))));
twoBrowserified("/test/katex-spec.js", "test/*[Ss]pec.js");
twoBrowserified(
browserified("/test/katex-spec.js", "test/*[Ss]pec.js");
browserified(
"/contrib/auto-render/auto-render.js",
"contrib/auto-render/auto-render",
"renderMathInElement");
twoUse("/katex.css", function(req, res, next) {
app.use("/katex.css", function(req, res, next) {
const lessfile = path.join(__dirname, "static", "katex.less");
fs.readFile(lessfile, {encoding: "utf8"}, function(err, data) {
if (err) {
@@ -93,10 +86,10 @@ twoUse("/katex.css", function(req, res, next) {
});
});
twoStatic("", "static");
twoStatic("", "build");
twoStatic("/test", "test");
twoStatic("/contrib", "contrib");
getStatic("", "static");
getStatic("", "build");
getStatic("/test", "test");
getStatic("/contrib", "contrib");
app.use(function(err, req, res, next) {
console.error(err.stack);