Getting error Failed prop type: Invalid prop dataSource of type array supplied to Constructor, expected object.

[burkilic]

When trying to bind an array to igGrid's dataSource, I get the following error:

Warning: Failed prop type: Invalid prop dataSource of type array supplied to Constructor, expected object.

Just to confirm this is caused by igniteui-react.js, I tried this: I manually went into node_modules/igniteui-react/igniteui-react.js and changed this (line 1195):
dataSource: React.PropTypes.object,
to this:
dataSource: React.PropTypes.array,

And the warning disappeared as expected.

Here are the package versions I'm using:

"@types/ignite-ui": "0.0.2",
"@types/jquery": "^2.0.45",
"@types/prop-types": "15.5.1",
"@types/react": "15.0.24",
"@types/react-dom": "15.5.0",
"@types/react-redux": "4.4.40",
"igniteui-react": "1.0.1",
"jquery": "3.1.0",
"jquery-ui": "1.10.5",
"prop-types": "15.5.10",
"react": "15.3.2",
"react-dom": "15.3.2",
"react-redux": "5.0.5",
"redux": "3.6.0",
"redux-devtools-extension": "2.13.2",
"redux-thunk": "2.2.0",
"rxjs": "5.4.0"

[skrustev]

Since the 'dataSource' should indeed be able to accept array as well as object or string, #79 addresses this issue.

[burkilic]

Thanks @skrustev. I should clarify for others that it's a warning and not an error so the grid is able to render the data after all.