#React #JavaScript #tutorial
00:00:00 introduction
00:00:56 props
00:04:49 index.css
00:06:28 multiple components
00:07:49 propType
00:10:18 defaultProps
00:11:47 conclusion
// props = read-only properties that are shared between components.
// A parent component can send data to a child component.
// key=value
// propTypes = a mechanism that ensures that the passed value
// is of the correct datatype.
// age: PropTypes.number
// defaultProps = default values for props in case they are not
// passed from the parent component
// name: "Guest"
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