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

1 files changed, 54 insertions, 13 deletions

diff --git a/README.md b/README.md
index de77e980e..cd7fd44b1 100644
--- a/README.md
+++ b/README.md
@@ -78,45 +78,86 @@ We strongly recommend that the community help us make improvements and determine
 ### Install dependencies
 
 If you don't have yarn workspaces enabled (Yarn < v1.0) - enable them:
-
 ```bash
 yarn config set workspaces-experimental true
 ```
 
 Then install dependencies
-
 ```bash
 yarn install
 ```
 
 ### Build
 
-Build all packages. You need to do this before working on any given package. Although these packages
-as independent, when run from within the monorepo, they are internally symlinked, to make development
-easier. You can change several packages and run the changes without publishing them first to NPM. When
-running `rebuild`, Lerna will figure out the dependency order of all the packages, and build them in
-this order.
+To build all packages:
+```bash
+yarn build
+```
+
+To build a specific package:
+```bash
+PKG=@0xproject/web3-wrapper yarn build
+```
+
+### Watch
 
+To re-build all packages on change:
 ```bash
-yarn lerna:rebuild
+yarn watch
 ```
 
-Or continuously rebuild on change:
+To watch a specific package and all it's dependent packages:
+```bash
+PKG=[NPM_PACKAGE_NAME] yarn watch
+
+e.g
+PKG=@0xproject/web3-wrapper yarn watch
+```
 
+### Clean
+
+Clean all packages:
 ```bash
-yarn dev
+yarn clean
+```
+
+Clean a specific package
+```bash
+PKG=0x.js yarn clean
+```
+
+### Rebuild
+
+To re-build (clean & build) all packages:
+```bash
+yarn rebuild
+```
+
+To re-build (clean & build) a specific package & it's deps:
+```bash
+PKG=0x.js yarn rebuild
 ```
 
 ### Lint
 
-Lint all packages
+Lint all packages:
+```bash
+yarn lint
+```
 
+Lint a specific package:
 ```bash
-yarn lerna:run lint
+PKG=0x.js yarn lint
 ```
 
 ### Run Tests
 
+Run all tests:
+```bash
+yarn test
+```
+
+Run a specific package's test:
 ```bash
-yarn lerna:test
+PKG=@0xproject/web3-wrapper yarn test
 ```