enmap-mongo - npm Package Compare versions

Comparing version 1.0.3 to 2.0.0

package.json

 {
   "name": "enmap-mongo",
-  "version": "1.0.3",
+  "version": "2.0.0",
   "description": "A MongoDB provider for Enmap",
@@ -5,0 +5,0 @@ "main": "index.js",

src/index.js

@@ -29,9 +29,11 @@ const { MongoClient } = require('mongodb');
   async init(enmap) {
+    this.enmap = enmap;
     this.client = await MongoClient.connect(this.url);
     this.db = this.client.db(this.dbName).collection(this.name);
-    const rows = await this.db.find({}).toArray();
-    for (const row of rows) {
-      enmap.set(row._id, row.value);
+    if (this.fetchAll) {
+      await this.fetchEverything();
+      this.ready();
+    } else {
+      this.ready();
     }
-    this.ready();
     return this.defer;
@@ -47,2 +49,13 @@ }
 
+  fetch(key) {
+    return this.db.get(key);
+  }
+
+  async fetchEverything() {
+    const rows = await this.db.find({}).toArray();
+    for (const row of rows) {
+      this.enmap.set(row._id, row.value);
+    }
+  }
+
   /**
@@ -63,16 +76,2 @@ * Set a value to the Enmap.
   /**
-   * Asynchronously ensure a write to the Enmap.
-   * @param {(string|number)} key Required. The key of the element to add to the EnMap object.
-   * If the EnMap is persistent this value MUST be a string or number.
-   * @param {*} val Required. The value of the element to add to the EnMap object.
-   * If the EnMap is persistent this value MUST be stringifiable as JSON.
-   */
-  async setAsync(key, val) {
-    if (!key || !['String', 'Number'].includes(key.constructor.name)) {
-      throw new Error('Keys should be strings or numbers.');
-    }
-    await this.db.update({ _id: key }, { _id: key, value: val }, { upsert: true });
-  }
-
-  /**
    * Delete an entry from the Enmap.
@@ -86,9 +85,12 @@ * @param {(string|number)} key Required. The key of the element to delete from the EnMap object.
 
+  hasAsync(key) {
+    return this.db.find({ _id: key }).limit(1);
+  }
+
   /**
-   * Asynchronously ensure an entry deletion from the Enmap.
-   * @param {(string|number)} key Required. The key of the element to delete from the EnMap object.
-   * @param {boolean} bulk Internal property used by the purge method.
+   * Deletes all entries in the database.
+   * @return {Promise<*>} Promise returned by the database after deletion
    */
-  async deleteAsync(key) {
-    await this.db.remove({ _id: key }, { single: true });
+  bulkDelete() {
+    return this.db.drop();
   }
@@ -95,0 +97,0 @@

No alert changes

Worsened metrics

Total package byte prevSize

21975

decreased by-2.63%

Number of package files

6

decreased by-14.29%

No dependency changes