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Merged
VicV merged 1 commit into from
Mar 15, 2023
Merged

Update javascript.md #195

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5 changes: 3 additions & 2 deletions docs/sdk/client-side-sdks/javascript.md
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Original file line number Diff line number Diff line change
Expand Up @@ -264,8 +264,9 @@ dvcClient.subscribe(
"variableUpdated:*",
(key: string, variable: DVCVariable) => {
// key is the variable that has been updated
// The new value can be accessed from the variable object passed in: variable.value
console.log(`New variable value for variable ${key}: ${variable.value}`);
// The new value can be accessed from the variable object passed in: variable?.value
// The variable argument will be undefined if the variable is no longer being served a value
console.log(`New variable value for variable ${key}: ${variable?.value}`);
}
);
```
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