if (builtIn) {
return builtIn;
} else {
return evalFunction(reduceFunString);
}
}
function ddocValidator(ddoc, viewName) {
var fun = ddoc.views && ddoc.views[viewName];
if (typeof fun.map !== 'string') {
throw new NotFoundError('ddoc ' + ddoc._id + ' has no string view named ' +
viewName + ', instead found object of type: ' + typeof fun.map);
}
}
var localDocName = 'mrviews';
var abstract = createAbstractMapReduce(localDocName, mapper, reducer, ddocValidator);
function query(fun, opts, callback) {
return abstract.query.call(this, fun, opts, callback);
}
function viewCleanup(callback) {
return abstract.viewCleanup.call(this, callback);
}
export default {
query: query,
viewCleanup: viewCleanup
};
if (isSingle) {
return createDeepSingleMapper(fields[0], emit);
} else { // multi
return createDeepMultiMapper(fields, emit);
}
}
}
var abstractMapper = abstractMapReduce({
name: 'indexes',
mapper: function (mapFunDef, emit) {
// mapFunDef is a list of fields
var fields = Object.keys(mapFunDef.fields);
return createMapper(fields, emit);
},
reducer: function (/*reduceFunDef*/) {
throw new Error('reduce not supported');
},
ddocValidator: function (ddoc, viewName) {
var view = ddoc.views[viewName];
if (!view.map || !view.map.fields) {
throw new Error('ddoc ' + ddoc._id +' with view ' + viewName +
' doesn\'t have map.fields defined. ' +
'maybe it wasn\'t created by this plugin?');
}
}
});
module.exports = abstractMapper;