getFile in DirectoryEntry takes an Object instead of a Map for Flags #1942
Description
This issue was originally filed by jeffbailey@google.com
What steps will reproduce the problem?
For this snippet of code:
void makeOptionsFile(dom.DOMFileSystem fs) {
fs.root.getFile('NetHack.cnf', {'create': true}, (var fileEntry) {
frogc and minfrog define the flags object as:
_map(["create", true])
Which in turn gets instantiated as a LinkedHashMapImplementation();
Unfortunately, the implementation of getFile isn't wrapped here, so there's nothing to turn the map into an actual JavaScript object, as is expected by the JS runtime.
getFile then silently ignores the flags (no warnings, no errors at either compile or runtime) and behaves incorrectly.
When I sed the output to actually just have a JS object, everything works as expected.
What version of the product are you using? On what operating system?
Current Dart from today on Goobuntu
Please provide any additional information below.