I needed to order an array of objects in an arbitrary fashion, using strings which make sense to the business but aren't necessarily orderable otherwise. Unfortunately I had to support IE11, so couldn't do fancy JS. Thankfully I had access to lodash. Anyway, I came up with this:
var statuses = ["one", "two", "three", "four"]; var complexObj = { dataset: [ { label: "two" }, { label: "four" }, { label: "three" }, { label: "one" }, ] }; console.table(complexObj.dataset) complexObj.dataset = _.sortBy(complexObj.dataset, function(n) { return _.indexOf(statuses, n.label); }); console.table(complexObj.dataset)
Which worked a treat, once I'd clocked I need to return the sorted array rather than merely sort it.
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