Currently facing a TypeError in my JavaScript code related to calling "model.destroy()" on what should be a Backbone model object:
Here is the Backbone code snippet causing the issue:
var Team = Backbone.Model.extend({
idAttribute: "_id",
urlRoot: '/api/teams'
});
var TeamCollection = Backbone.Collection.extend({
model: Team
});
var teamCollection = new TeamCollection([]);
teamCollection.url = '/api/teams';
teamCollection.fetch(
{
success: function () {
console.log('teamCollection length:', teamCollection.length);
}
}
);
var UserHomeMainTableView = Backbone.View.extend({
tagName: "div",
collection: teamCollection,
events: {},
initialize: function () {
this.collection.on("reset", this.render, this);
},
render: function () {
var teams = {
teams:teamCollection.toJSON()
};
var template = Handlebars.compile( $("#user-home-main-table-template").html());
this.$el.html(template(teams));
return this;
},
addTeam: function (teamData) {
console.log('adding team:', team_id);
},
deleteTeam: function (team_id) {
console.log('deleting team:', team_id);
var team = teamCollection.where({_id: team_id}); //team IS defined here but I can't confirm the type even when logging "typeof"
console.log('team to delete', typeof team[0]);
console.log('another team to delete?',typeof team[1]);
team.destroy({ //THIS FUNCTION CALL IS THROWING A TYPEERROR
contentType : 'application/json',
success: function(model, response, options) {
this.collection.reset();
},
error: function(model, response, options) {
this.collection.reset();
}
});
}
});
The data being fetched from the node.js server is returned as JSON which includes cid's and other properties. The objects in question were previously Backbone models.
The confusion lies in why the type of team is not recognized as a Backbone model.
Any insights or suggestions?