Move from using lerna multi-package commands to wsrun, update README's accordingly

2 files changed, 4 insertions, 16 deletions

diff --git a/packages/assert/README.md b/packages/assert/README.md
index 598fee613..1f2139d47 100644
--- a/packages/assert/README.md
+++ b/packages/assert/README.md
@@ -46,28 +46,16 @@ yarn install
 
 ### Build
 
-If this is your **first** time building this package, you must first build **all** packages within the monorepo. This is because packages that depend on other packages located inside this monorepo are symlinked when run from **within** the monorepo. This allows you to make changes across multiple packages without first publishing dependent packages to NPM. To build all packages, run the following from the monorepo root directory:
+To build this package and all other monorepo packages that it depends on, run the following from the monorepo root directory:
 
 ```bash
-yarn lerna:rebuild
+PKG=@0xproject/assert yarn build
 ```
 
 Or continuously rebuild on change:
 
 ```bash
-yarn dev
-```
-
-You can also build this specific package by running the following from within its directory:
-
-```bash
-yarn build
-```
-
-or continuously rebuild on change:
-
-```bash
-yarn build:watch
+PKG=@0xproject/assert yarn watch
 ```
 
 ### Clean
diff --git a/packages/assert/package.json b/packages/assert/package.json
index f86bbb33f..dc72313cb 100644
--- a/packages/assert/package.json
+++ b/packages/assert/package.json
@@ -5,7 +5,7 @@
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
     "scripts": {
-        "build:watch": "tsc -w",
+        "watch": "tsc -w",
         "build": "tsc && copyfiles -u 3 './lib/src/monorepo_scripts/**/*' ./scripts",
         "clean": "shx rm -rf lib test_temp scripts",
         "lint": "tslint --project .",