def jsval(value):
"""Format a value as json, and encode suitably for inserting into a script
element.
"""
assert not isinstance(value, jinja2.runtime.Undefined)
value = json.dumps(value, indent=None)
value = value.replace('<', '<"+"')
return jinja2.utils.Markup(value)
def jsvalattr(value):
"""Format a value as json, for use in an attribute value.
"""
assert not isinstance(value, jinja2.runtime.Undefined)
return json.dumps(value, indent=None, separators=(',', ':'))