chore: use ipfs.addAll for streams (#46)

achingbrain · web-flow · commit 1fa41857dba9 · 2021-09-30T09:25:29.000+01:00
`ipfs.add` is for single items, `ipfs.addAll` is for multiple.

In the next ipfs release we will start enforcing this so update the example to call the correct method.
diff --git a/examples/browser-add-readable-stream/src/index.js b/examples/browser-add-readable-stream/src/index.js
@@ -110,12 +110,14 @@ const main = async () => {
       }
     })
 
-    const data = await ipfs.add(stream)
-
-    // The last data event will contain the directory hash
-    if (data.path === directory) {
-      return data.cid
+    for await (const data of ipfs.addAll(stream)) {
+      // The last data event will contain the directory hash
+      if (data.path === directory) {
+        return data.cid
+      }
     }
+
+    throw new Error('Could not find directory in `ipfs.addAll` output')
   }
 
   const addFile = async (name, content, directory) => {

Original file line number	Diff line number	Diff line change
`@@ -110,12 +110,14 @@ const main = async () => {`
`110`	`110`	`}`
`111`	`111`	`})`
`112`	`112`
`113`		`- const data = await ipfs.add(stream)`
`114`		`-`
`115`		`- // The last data event will contain the directory hash`
`116`		`- if (data.path === directory) {`
`117`		`- return data.cid`
	`113`	`+ for await (const data of ipfs.addAll(stream)) {`
	`114`	`+ // The last data event will contain the directory hash`
	`115`	`+ if (data.path === directory) {`
	`116`	`+ return data.cid`
	`117`	`+ }`
`118`	`118`	`}`
	`119`	`+`
	`120`	+ throw new Error('Could not find directory in `ipfs.addAll` output')
`119`	`121`	`}`
`120`	`122`
`121`	`123`	`const addFile = async (name, content, directory) => {`