How to check key of prop object from array in React?

Question

With the following code I can check the type of the incoming props, however how do I check the internals of each object inside of the array assets?

AssetsTable.propTypes = {
    assets: PropTypes.array.isRequired
}

Say for example if I wanted to check assets[0].id: PropTypes.string.isRequired

Tyler Sebastian · Accepted Answer · 2017-06-19 23:10:56Z

4

I think you can do something like

React.PropTypes.arrayOf(
  React.PropTypes.shape({
    id: React.PropTypes.string.isRequired
  })
).isRequired

see here for more information

answered Jun 19, 2017 at 23:10

Tyler Sebastian

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1 Comment

Nice! That was it thanks! I didn't see that kinda of nested example in the docs for checking an object in the Array.