Consider automating renderSquare calls

[ZooeyMiller]

at

REact-IN/src/components/board.js

Line 55 in 493136c

{this.renderSquare(0)}

you are manually writing renderSquare and an index, in React you can return an array of components to be rendered, so you could use Array.from({length: lengthOfArrayYouWant}), aMapFunction) to create an array and map it immediately with your renderSquare calls.

or even Array(myLength).map(myMapFn) similar to

REact-IN/src/components/board.js

Line 10 in 493136c

squares: Array(25).fill(null),

[oliverjam]

Have a look at this line from another team for the basic syntax of mapping over an array to render a component