PURE plugin fix & warn on load error #113
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…autoRender() with directives leads to unexpected results.
Before the fix, this test case results in the error "The node
.summary-text" was not found in the template" being printed to the
console and the template not being processed as expected.
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript" src="js/jquery.min.js"></script>
<script type="text/javascript" src="js/pure.js"></script>
<script type="text/javascript" src="js/sammy/sammy.js"></script>
<script type="text/javascript" src="js/sammy/plugins/sammy.pure.js"></script>
<script type="text/javascript">
var app = $.sammy('#main', function() {
this.use('Pure');
this.get('#/', function(context) {
var data = {
summary: 'buy bread',
state: 'done'
};
var directives = {
'.summary-text': 'summary',
'.state': 'state'
};
context.pure('#main', data, directives);
});
});
$(document).ready(function() {
app.run('#/');
});
</script>
</head>
<body>
<div id="main">
<div class="summary">[<span class="state"></span>] <span class="summary-text"></span></div>
</div>
</body>
</html>
…because of JSON parse error).
Example:
this.get('#/foo/bar', function(context) {
// business as usual
}, function() {
// run when user navigates away from #/foo/bar
// useful e.g. to undo anything specific to the #/foo/bar view
});
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Deals with a couple of issues that bit me on my first day with SammyJS.
The second is more of a beginning of a fix (I haven't looked into Sammy's own logging facilities yet).