Package Exports

proptypes

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Readme

proptypes

React's PropTypes, packaged up as a standalone module.

DISCLAIMER: This is literally copied from the React 0.14 codebase. If you're using PropTypes with React, it would be silly to reference this standalone version.

Usage

function check(props, propTypes) {
    for (let prop in propTypes) {
        if (propTypes.hasOwnProperty(prop)) {
            let err = propTypes[prop](props, prop, 'name', 'prop');
            if (err) {
                console.warn(err);
                return false;
            }
        }
    }
    return true;
}

let valid = check({
  a: 42,
  b: 'News'
}, {
  a: PropTypes.number,
  b: PropTypes.oneOf(['News', 'Photos'])
});

valid;  // true

License

BSD