dawn_node: Document `npm install` step for CTS
If you have a fresh checkout of CTS and miss this step, you get errors
when running the CTS scripts that are hard to figure out.
Change-Id: I12c63455a165d2c37beae75fedd34a4da6c30f28
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/66640
Commit-Queue: James Price <jrprice@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
diff --git a/src/dawn_node/README.md b/src/dawn_node/README.md
index fe2b6f1..24aaf80 100644
--- a/src/dawn_node/README.md
+++ b/src/dawn_node/README.md
@@ -45,6 +45,7 @@
1. [Build](#build) the `dawn.node` NodeJS module.
2. Checkout the [WebGPU CTS repo](https://github.com/gpuweb/cts)
+ - Run `npm install` from inside the CTS directory to install its dependencies
```sh
./src/dawn_node/tools/run-cts --cts=<path-to-webgpu-cts> --dawn-node=<path-to-dawn.node> [WebGPU CTS query]
