_filter-and-map-javascript-array-methods-part-13.jpg "Filter and Map: JavaScript Array Methods Part 13 from javascript array set Video Screenshot Preview")
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⏲ Duration: 1 min 81 sec
✓ Published: 25-Jul-2017
✓ Published: 25-Jul-2017
Description:
Moving on to a new set of challenges, we create an array of objects of shapes as to simulate the more complex sort of data we tend to actually encounter in web development.
Moving on to a new set of challenges, we create an array of objects of shapes as to simulate the more complex sort of data we tend to actually encounter in web development.
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_what-is-object-freeze-in-javascript.webp "The Object.freeze method in JavaScript freezes an object. nThis means one cannot add or remove any properties to an object.nAdditionally, you cannot change the key/value associations of the properties of the frozen object.nKeep in mind though, that if the values of the properties of an object are other objectsnsuch as an array, set or a map, the freeze does not freeze them.nWatch the complete video to see these use cases in action.nnThe code samples are available at https://gist.github.com/Super")
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