Как спарсить данные?

Question

[FEFF14]

Есть вот эти данные.как спарсить codec_type

{
  streams: [
    {
      index: 0,
      codec_name: 'h264',
      codec_long_name: 'H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10',
      profile: 'Main',
      codec_type: 'video',
      codec_time_base: '1/60',
      codec_tag_string: 'avc1',
      codec_tag: '0x31637661',
      width: 1400,
      height: 1000,
      coded_width: 1408,
      coded_height: 1008,
      has_b_frames: 1,
      pix_fmt: 'yuv420p',
      level: 41,
      color_range: 'tv',
      color_space: 'bt709',
      color_transfer: 'bt709',
      color_primaries: 'bt709',
      chroma_location: 'left',
      refs: 1,
      is_avc: 'true',
      nal_length_size: '4',
      r_frame_rate: '30/1',
      avg_frame_rate: '30/1',
      time_base: '1/30000',
      start_pts: 0,
      start_time: '0.000000',
      duration_ts: 181000,
      duration: '6.033333',
      bit_rate: '10734765',
      bits_per_raw_sample: '8',
      nb_frames: '181',
      disposition: [Object],
      tags: [Object]
    }
  ]
}

Answer 1

[Алексей Ярков]

json.streams[0].codec_type

Answer 2

[historydev]

json.map(el => el.streams.map(codec => codec.codec_type));