Missing await for an async function call
Reports an async
function call without an expected await
prefix inside an async
function. Such call returns a Promise
and control flow is continued immediately.
Example:
async function bar() { /* ... */ }
async function foo() {
bar(); // bad
}
After the quick-fix is applied, the await
prefix is added:
async function bar() { /* ... */ }
async function foo() {
await bar(); // good
}
When the 'Report for promises in return statements' checkbox is selected, also suggests adding await
in return statements.
While this is generally not necessary, it gives two main benefits.
You won't forget to add
await
when surrounding your code withtry-catch
.An explicit
await
helps V8 runtime to provide async stack traces.
- By ID
Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.
ES6MissingAwait
Here you can find the description of settings available for the Missing await for an async function call inspection, and the reference of their default values.
Inspection Details | |
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By default bundled with: | CLion 2024.3, GoLand 2024.3, IntelliJ IDEA 2024.3, JetBrains Rider 2024.3, PhpStorm 2024.3, PyCharm 2024.3, Qodana for .NET 2024.3, Qodana for Go 2024.3, Qodana for JS 2024.3, Qodana for JVM 2024.3, Qodana for PHP 2024.3, Qodana for Ruby 2024.3, RubyMine 2024.3, WebStorm 2024.3 |
Can be installed with plugin: | JavaScript and TypeScript, 243.23139 |
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