Struggling with using Redux with tassign in Angular (typescript) to combine state.array and action.array. However, encountering an issue where state.array.join is not a function

Redux function to combine all videos:

  function combineAllVideos(state, action) {
    return tassign(state, { allVideos: state.allVideos.concat([action.data]) });
}

Declaration + State for all videos array:

allVideos: Array<Object>; 

OR

allVideos: [],

I'm struggling with the correct syntax to merge these arrays together.

Answer №1

It is crucial to ensure that the following code snippet is accurate:

return tassign(state, { allVideos: state.allVideos.concat(action.data) });

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