Sha256: f1142a3af338157c1c69ae8d8f5e77674d0b667d00396be882693d13345e27d6
Contents?: true
Size: 1.04 KB
Versions: 15
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Stored size: 1.04 KB
Contents
_.mixin({
// Strip an object any keys paired with null values
compactObject: function(object) {
let newObject = _.extend({}, object)
_(newObject).each((v, k) => {
if(v == null) {
delete newObject[k]
}
})
return newObject
},
// If arrayOrObject is an array, map over it with iteree, otherwise pass
// arrayOrObject to iteree once. Useful for removing conditionals from methods
// that need to handle individual items and also handle arrays of items by
// performing the same operation on each item. This is common when processing
// JSON API structures.
mapIfArray: function(arrayOrObject, iteree) {
if(_.isArray(arrayOrObject)) {
return arrayOrObject.map(iteree)
} else {
return iteree(arrayOrObject)
}
},
// Similar to mapIfArray from above, but it also flattens the resulting array
flatMapIfArray: function(arrayOrObject, iteree) {
if(_.isArray(arrayOrObject)) {
return _.flatten(arrayOrObject.map(iteree))
} else {
return iteree(arrayOrObject)
}
},
})
Version data entries
15 entries across 15 versions & 1 rubygems