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asherccohen/LoadingSelector.js

Created July 26, 2019 11:16
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LoadingSelector
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LoadingSelector.js
export const loadingSelector = (state, actions) => {
const types = actions.map(type => {
const matches = /(.*)_(REQUEST|SUCCESS|FAILURE)/.exec(type);
if (!matches) return type;
const [, requestName] = matches;
return requestName;
});
return types.some(action => state.fetching[action]);
};
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