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Fix Closure compiler build, python style.

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Move copyToFS into utils.js library included with '--pre-js'.
This commit is contained in:
Fabio Alessandrelli
2020-05-08 16:55:01 +02:00
parent 7411e7fd37
commit d2eef39731
11 changed files with 79 additions and 50 deletions
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18
platform/javascript/engine/utils.js
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@@ -27,24 +27,6 @@ var Utils = {
return instantiateWasm;
},
copyToFS: function(fs, path, buffer) {
var p = path.lastIndexOf("/");
var dir = "/";
if (p > 0) {
dir = path.slice(0, path.lastIndexOf("/"));
}
try {
fs.stat(dir);
} catch (e) {
if (e.errno !== 44) { // 'ENOENT', see https://github.com/emscripten-core/emscripten/blob/master/system/lib/libc/musl/arch/emscripten/bits/errno.h
throw e;
}
fs['mkdirTree'](dir);
}
// With memory growth, canOwn should be false.
fs['writeFile'](path, new Uint8Array(buffer), {'flags': 'wx+'});
},
findCanvas: function() {
var nodes = document.getElementsByTagName('canvas');
if (nodes.length && nodes[0] instanceof HTMLCanvasElement) {