Fix example code in readme (#248)

GitHub30 · jenperson · web-flow · commit 083c926e9250 · 2022-08-23T16:18:35.000-07:00
The words variable is array.

Co-authored-by: Jen Person &lt;personjeh@gmail.com&gt;
diff --git a/speech-commands/README.md b/speech-commands/README.md
@@ -254,7 +254,7 @@ await transferRecognizer.listen(result => {
   const words = transferRecognizer.wordLabels();
   // `result.scores` contains the scores for the new words, not the original
   // words.
-  for (let i = 0; i < words; ++i) {
+  for (let i = 0; i < words.length; ++i) {
     console.log(`score for word '${words[i]}' = ${result.scores[i]}`);
   }
 }, {probabilityThreshold: 0.75});

Original file line number	Diff line number	Diff line change
`@@ -254,7 +254,7 @@ await transferRecognizer.listen(result => {`
`254`	`254`	`const words = transferRecognizer.wordLabels();`
`255`	`255`	// `result.scores` contains the scores for the new words, not the original
`256`	`256`	`// words.`
`257`		`- for (let i = 0; i < words; ++i) {`
	`257`	`+ for (let i = 0; i < words.length; ++i) {`
`258`	`258`	console.log(`score for word '${words[i]}' = ${result.scores[i]}`);
`259`	`259`	`}`
`260`	`260`	`}, {probabilityThreshold: 0.75});`