lint and format

README.md

@@ -853,7 +853,7 @@ The following environment variables affect the behavior of Wireit:
 | `WIREIT_PARALLEL` | [Maximum number of scripts to run at one time](#parallelism).<br><br>Defaults to 2×logical CPU cores.<br><br>Must be a positive integer or `infinity`. |
 | `WIREIT_CACHE` | [Caching mode](#caching).<br><br>Defaults to `local` unless `CI` is `true`, in which case defaults to `none`.<br><br>Automatically set to `github` by the [`google/wireit@setup-github-actions-caching/v1`](#github-actions-caching) action.<br><br>Options:<ul><li>[`local`](#local-caching): Cache to local disk.</li><li>[`github`](#github-actions-caching): Cache to GitHub Actions.</li><li>`none`: Disable caching.</li></ul> |
 | `CI` | Affects the default value of `WIREIT_CACHE`.<br><br>Automatically set to `true` by [GitHub Actions](https://docs.github.com/en/actions/learn-github-actions/environment-variables#default-environment-variables) and most other CI (continuous integration) services.<br><br>Must be exactly `true`. If unset or any other value, interpreted as `false`. |
-| `WIREIT_MAX_OPEN_FILES` | Limits the number of file descriptors Wireit will have open concurrently. Used prevents resource exhaustion when checking large numbers of cached files. Set to a lower number if you hit file descriptor limits. |
+| `WIREIT_MAX_OPEN_FILES` | Limits the number of file descriptors Wireit will have open concurrently. Used prevents resource exhaustion when checking large numbers of cached files. Set to a lower number if you hit file descriptor limits.  |
 
 ### Glob patterns
 

src/test/fs.test.ts

@@ -11,7 +11,7 @@ test('Semaphore restricts resource access', async () => {
  const reservation1 = await semaphore.reserve();
  const reservation2Promise = semaphore.reserve();
  let hasResovled = false;
- reservation2Promise.then(() => {
+ void reservation2Promise.then(() => {
  hasResovled = true;
  });
  // Wait a bit to make sure the promise has had a chance to resolve.

src/util/fs.ts

@@ -32,7 +32,7 @@ export class Semaphore {
 
  constructor(numSlots: number) {
  if (numSlots <= 0) {
- throw new Error('numSlots must be positive, got ' + numSlots);
+ throw new Error(`numSlots must be positive, got ${numSlots}`);
  }
  this.#remaining = numSlots;
  }