redux action to hit api and assign data in stateless component
export function fetchProducts() {
return dispatch => {
dispatch(fetchProductsBegin());
return fetch("/products")
.then(handleErrors)
.then(res => res.json())
.then(json => {
dispatch(fetchProductsSuccess(json.products));
return json.products;
})
.catch(error => dispatch(fetchProductsFailure(error)));
};
}
// Handle HTTP errors since fetch won't.
function handleErrors(response) {
if (!response.ok) {
throw Error(response.statusText);
}
return response;
}
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