apollo-client/mutations/store.js

A simple yet functional GraphQL client.

var __assign = (this && this.__assign) || Object.assign || function(t) {
    for (var s, i = 1, n = arguments.length; i < n; i++) {
        s = arguments[i];
        for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
            t[p] = s[p];
    }
    return t;
};
import { isMutationInitAction, isMutationResultAction, isMutationErrorAction, isStoreResetAction, } from '../actions';
export function mutations(previousState, action) {
    if (previousState === void 0) { previousState = {}; }
    if (isMutationInitAction(action)) {
        var newState = __assign({}, previousState);
        newState[action.mutationId] = {
            mutationString: action.mutationString,
            variables: action.variables,
            loading: true,
            error: null,
        };
        return newState;
    }
    else if (isMutationResultAction(action)) {
        var newState = __assign({}, previousState);
        newState[action.mutationId] = __assign({}, previousState[action.mutationId], { loading: false, error: null });
        return newState;
    }
    else if (isMutationErrorAction(action)) {
        var newState = __assign({}, previousState);
        newState[action.mutationId] = __assign({}, previousState[action.mutationId], { loading: false, error: action.error });
    }
    else if (isStoreResetAction(action)) {
        return {};
    }
    return previousState;
}
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