How To Map Over A Nested Array In A React Component Explore this online array of nested objects rendering using map () sandbox and experiment with it yourself using our interactive online playground. you can use it as a template to jumpstart your development with this pre built solution. This lets the first map function create a new array accordingly, object.assign ensures you have a single object from each, and the object.entries and object.fromentries to convert to an array of pairs to then convert the keys, and then back from the array of pairs.
Array Of Nested Objects Rendering Using Map Codesandbox To render a nested array using map (): use the map() method to iterate over the outer array. on each iteration, call the map() method on the nested array. render the elements of the nested array. the code sample shows how to render a nested array with 2 calls to the array.map() method.
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