Collection.EnsureIndex Is Deprecated

by
collection.ensureIndex is deprecated
mongoose.connect(dbURI, {
useNewUrlParser: true,
useUnifiedTopology: true,
useCreateIndex: true,
useFindAndModify: true,
})
(node:3168) DeprecationWarning: collection.ensureIndex is deprecated. Use createIndexes instead. (Use `node –trace-deprecation …` to show where the warning was created)
mongoose.set('useCreateIndex', true);
(node:2496) DeprecationWarning: collection.ensureIndex is deprecated. Use createIndexes instead.
/*As of this edit, Mongoose is now at v5.4.13. Per their docs, these are the fixes for the deprecation warnings..*/
mongoose.set('useNewUrlParser', true);
mongoose.set('useFindAndModify', false);
mongoose.set('useCreateIndex', true);
Source: stackoverflow.com
(node:2736) DeprecationWarning: collection.ensureIndex is deprecated. Use createIndexes instead.
mongoose.connect(
url,
{useCreateIndex: true },
() => {
console.log("MongoDB is connected!");
}
);
(node:2496) DeprecationWarning: collection.ensureIndex is deprecated. Use createIndexes instead.
mongoose.set('useNewUrlParser', true);
mongoose.set('useFindAndModify', false);
mongoose.set('useCreateIndex', true);
Source: stackoverflow.com

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