如何提取嵌套在数组中的数据值

Question

I am just trying to figure out why when trying to grab a value through the dot notation, it is giving me undefined error. Please see below for what I mean.

I am trying to extract the value from the nested object in the headline color array:

Answer 1

If we can assume that el.selectgroup1 is equal to some string value "[{name: 'Off White', value: 'off-white'}]" . then we can deduce that el.selectgroup1[0] is equal to "[" . which would not be valid JSON within JSON.parse("[") .

Try something like JSON.parse(el.selectgroup1)[0].value