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Javascript, JSON, KnockoutJS

KnockoutJS - ko.toJSON copying unwanted properties

When using KnockoutJS and the Knockout Mapping Plugin, you may notice extra properties are being serialized with your viewmodels, ex. "__ko_mapping__" or "copiedProperties" objects. JSON Example: { "MyObject": { "Id": "00000000-0000-0000-0000-000000000000", "Type": 1, "Name": "Default MyObject" }, "__ko_mapping__": { "ignore": [], "include": ["_destroy"], "copy": [], "observe": [], "mappedProperties": { "MyObject.Id": true, "MyObject.Type": true, "MyObject.Name": true }, "copiedProperties": {}, "": {}...

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API, Javascript

JavaScript - Getting query string values

One of the key ingredients to an AJAX driven website is the ability to reliably get query string parameters. We will run through an example using the new URLSearchParams API and also a Javascript only implementation for legacy browsers. Using the URLSearchParams Web API Consider the url http://www.systemoutofmemory.com?id=1&firstName=Bob&hobby=Baseball&hobby=Basketball Get the query string params var queryParams = new URLSearchParams(window.location.search); Iterate &...

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