Merge pull request #13 from serapath-contribution/master

add `opts.storage` option to change which `random-access-*` module is used
RangerMauve · Aug 16, 2019 · dac2317 · dac2317
2 parents 62b624c + cbb2cde
commit dac2317
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Showing 2 changed files with 7 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -27,7 +27,11 @@ const { Hypercore, Hyperdrive, resolveName, deleteStorage, destroy } = SDK()
 const archive = Hyperdrive(null, {
   // This archive will disappear after the process exits
   // This is here so that running the example doesn't clog up your history
-  persist: false
+  persist: false,
+  // storage can be set to an instance of `random-access-*`
+  // otherwise it defaults to `random-access-web` in the browser
+  // and `random-access-file` in node
+  storage: null
 })
 
 archive.ready(() => {

diff --git a/index.js b/index.js
@@ -93,7 +93,7 @@ function SDK ({ storageOpts, swarmOpts, driveOpts, coreOpts, dnsOpts } = {}) {
 
     let driveStorage = null
     try {
-      driveStorage = persist ? storage.getDrive(location) : RAM
+      driveStorage = persist ? opts.storage || storage.getDrive(location) : RAM
     } catch (e) {
       if (e.message !== 'Unable to create storage') throw e
 
@@ -104,7 +104,7 @@ function SDK ({ storageOpts, swarmOpts, driveOpts, coreOpts, dnsOpts } = {}) {
       location = DatEncoding.encode(publicKey)
       opts.secretKey = secretKey
 
-      driveStorage = persist ? storage.getDrive(location) : RAM
+      driveStorage = persist ? opts.storage || storage.getDrive(location) : RAM
     }
 
     const drive = hyperdrive(driveStorage, key, opts)