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Commit d83a70c

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Remove notes about findOne, deleteOne, updateOne
1 parent 6e2de72 commit d83a70c

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3 files changed

+1
-7
lines changed

3 files changed

+1
-7
lines changed

‎delete.js

Lines changed: 1 addition & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -50,7 +50,6 @@ main().catch(console.error);
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/**
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* Delete an Airbnb listing with the given name.
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* Note: If more than one listing has the same name, only the first listing the database finds will be deleted.
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* It's best to use deleteOne when querying on fields that are guaranteed to be unique.
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* @param {MongoClient} client A MongoClient that is connected to a cluster with the sample_airbnb database
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* @param {string} nameOfListing The name of the listing you want to delete
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*/
@@ -74,8 +73,7 @@ async function deleteListingsScrapedBeforeDate(client, date) {
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/**
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* Print information indicating if a listing with the given name exists.
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* If a listing has the 'last_scraped' field, print that as well.
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* Note: If more than one listing has the same name, only the first listing the database finds will be printed.
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* It's best to use findOne when querying on fields that are guaranteed to be unique.
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* Note: If more than one listing has the same name, only the first listing the database finds will be printed..
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* @param {MongoClient} client A MongoClient that is connected to a cluster with the sample_airbnb database
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* @param {String} nameOfListing The name of the listing you want to find
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*/

‎read.js

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Original file line numberDiff line numberDiff line change
@@ -41,7 +41,6 @@ main().catch(console.error);
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/**
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* Print an Airbnb listing with the given name
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* Note: If more than one listing has the same name, only the first listing the database finds will be printed.
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* It's best to use findOne when querying on fields that are guaranteed to be unique.
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* @param {MongoClient} client A MongoClient that is connected to a cluster with the sample_airbnb database
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* @param {String} nameOfListing The name of the listing you want to find
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*/

‎update.js

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Original file line numberDiff line numberDiff line change
@@ -56,7 +56,6 @@ main().catch(console.error);
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/**
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* Update an Airbnb listing with the given name
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* Note: If more than one listing has the same name, only the first listing the database finds will be updated.
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* It's best to use updateOne when querying on fields that are guaranteed to be unique.
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* @param {MongoClient} client A MongoClient that is connected to a cluster with the sample_airbnb database
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* @param {string} nameOfListing The name of the listing you want to update
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* @param {object} updatedListing An object containing all of the properties to be updated for the given listing
@@ -74,7 +73,6 @@ async function updateListingByName(client, nameOfListing, updatedListing) {
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* If a listing with the given name exists, it will be updated.
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* If a listing with the given name does not exist, it will be inserted.
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* Note: If more than one listing has the same name, only the first listing the database finds will be updated.
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* It's best to use updateOne when querying on fields that are guaranteed to be unique.
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* Note: For educational purposes, we have split the update and upsert functionality into separate functions.
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* Another option is to have a single function where a boolean param indicates if the update should be an upsert.
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* @param {MongoClient} client A MongoClient that is connected to a cluster with the sample_airbnb database
@@ -107,7 +105,6 @@ async function updateAllListingsToHavePropertyType(client) {
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/**
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* Print an Airbnb listing with the given name
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* Note: If more than one listing has the same name, only the first listing the database finds will be printed.
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* It's best to use findOne when querying on fields that are guaranteed to be unique.
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* @param {MongoClient} client A MongoClient that is connected to a cluster with the sample_airbnb database
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* @param {String} nameOfListing The name of the listing you want to find
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*/

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