Fix npm-scripts for shim:build
MODIFY
package.json
package.json
"scripts": {
"build": "ecmarkup spec/index.emu index.html --css ecmarkup.css --js ecmarkup.js",
"watch": "ecmarkup --watch spec/index.emu index.html --css ecmarkup.css --js ecmarkup.js",
- "shim:build": "yarn shim:build:dev && yarn shim:build:prod",
- "shim:watch": "yarn run shim:build:dev --watch",
+ "shim:build": "npm run shim:build:dev && npm run shim:build:prod",
+ "shim:watch": "npm run shim:build:dev --watch",
"shim:build:dev": "cross-env NODE_ENV=development rollup -c shim/rollup.config.js",
"shim:build:prod": "cross-env NODE_ENV=production rollup -c shim/rollup.config.js",
"shim:lint": "eslint ./shim/src/**/*.js ./shim/test/**/*.js",

MODIFY
shim/README.md
shim/README.md
@@ -16,7 +16,7 @@ The current implementation has 3 main limitations:
git clone https://github.com/tc39/proposal-realms.git
cd proposal-realms
npm install
-npm run build-shim
+npm run shim:build
```
This will install the necessary dependencies and build the shim locally.

Fix npm-scripts for shim:build