You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

17 lines
688 B

import warning from '../utils/warning';
function verify(selector, methodName) {
if (!selector) {
throw new Error(`Unexpected value for ${methodName} in connect.`);
} else if (methodName === 'mapStateToProps' || methodName === 'mapDispatchToProps') {
if (!Object.prototype.hasOwnProperty.call(selector, 'dependsOnOwnProps')) {
warning(`The selector for ${methodName} of connect did not specify a value for dependsOnOwnProps.`);
}
}
}
export default function verifySubselectors(mapStateToProps, mapDispatchToProps, mergeProps) {
verify(mapStateToProps, 'mapStateToProps');
verify(mapDispatchToProps, 'mapDispatchToProps');
verify(mergeProps, 'mergeProps');
}