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Support mongdb client v3 #24

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2 changes: 2 additions & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,8 @@

MongoDB standalone caching library for Node.JS and also cache engine for [cacheman](https://github.com/cayasso/cacheman).

Version 2 supports mongodb client version 3, for mongodb client version 2 use version 1

## Instalation

``` bash
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7 changes: 4 additions & 3 deletions lib/index.js
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Expand Up @@ -70,7 +70,7 @@ export default class MongoStore {
this.compression = options.compression || false
this.ready = thunky((cb) => {
function createIndex(err, db) {
db.ensureIndex(coll, { expireAt: 1 }, { expireAfterSeconds: 0 }, (err) => {
db.collection(coll).ensureIndex({ expireAt: 1 }, { expireAfterSeconds: 0 }, (err) => {
cb(err, db)
})
}
Expand All @@ -81,10 +81,11 @@ export default class MongoStore {
return opt
}, Object.assign({}, options))

MongoClient.connect(conn, mongoOptions, (err, db) => {
MongoClient.connect(conn, mongoOptions, (err, client) => {
const db = client.db()
if (err) return cb(err)
createIndex(null, (this.client = db))
db.ensureIndex(coll, { expireAt: 1 }, { expireAfterSeconds: 0 }, (err) => {
db.collection(coll).ensureIndex({ expireAt: 1 }, { expireAfterSeconds: 0 }, (err) => {
cb(err, db)
})
})
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4 changes: 2 additions & 2 deletions package.json
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@@ -1,6 +1,6 @@
{
"name": "cacheman-mongo",
"version": "1.0.4",
"version": "2.0.0",
"description": "MongoDB standalone caching library for Node.JS and also cache engine for cacheman",
"author": "Jonathan Brumley <cayasso@gmail.com>",
"main": "./node/index",
Expand All @@ -24,7 +24,7 @@
"pre-commit": "^1.1.2"
},
"dependencies": {
"mongodb": "^2.1.4",
"mongodb": "^3.5.2",
"mongodb-uri": "^0.9.7",
"thunky": "^0.1.0"
},
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2 changes: 1 addition & 1 deletion test/mocha.opts
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@@ -1 +1 @@
--compilers js:babel-core/register
--require babel-core/register