maxjhandsome
/
react
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix sourcemaps in JSXTransformer for Firefox 

Fixes #1725
This commit is contained in:
Paul O’Shannessy 2014-07-09 09:31:31 -07:00
parent 785d2cabef
commit 336890291e
1 changed files with 10 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
vendor/browser-transforms.js vendored
View File

@ -20,6 +20,7 @@
var runScripts;
var loadScripts;
var headEl;
var dummyAnchor;
var buffer = require('buffer');
var transform = require('jstransform').transform;
@ -124,13 +125,20 @@ var transformCode = function(code, source, options) {
if (inlineScriptCount > 1) {
source += ' (' + inlineScriptCount + ')';
}
} else if (dummyAnchor) {
// Firefox has problems when the sourcemap source is a proper URL with a
// protocol and hostname, so use the pathname. We could use just the
// filename, but hopefully using the full path will prevent potential
// issues where the same filename exists in multiple directories.
dummyAnchor.href = source;
source = dummyAnchor.pathname.substr(1);
}
map.sources = [source];
map.sourcesContent = [code];
return (
transformed.code +
'//# sourceMappingURL=data:application/json;base64,' +
'\n//# sourceMappingURL=data:application/json;base64,' +
buffer.Buffer(JSON.stringify(map)).toString('base64')
);
} else {
@ -226,6 +234,7 @@ runScripts = function() {
if (typeof window !== "undefined" && window !== null) {
headEl = document.getElementsByTagName('head')[0];
dummyAnchor = document.createElement('a');
if (window.addEventListener) {
window.addEventListener('DOMContentLoaded', runScripts, false);