the code works fine but when I try to access the first index it says "cannot read properties of undefined (reading '0')"

this is the response of console.log("Dataa", this.state.data.videos)

this is the response of console.log("Dataa", this.state.data.videos[0])

CodePudding user response：

This is because you are trying to get an index of undefined. Before setting the state to data, the state key 'videos' is undefined. You can try in render:

if (this.state.data.videos) {
  console.log('Data', this.state.data.videos[0])
}