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Adds some tips on .identity usage.

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1 parent 24df499 commit 4837d0831a0e31910a3ba4601171855800ae9851 Chakrit Wichian committed Mar 22, 2013
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  1. +2 −0 README.md
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@@ -112,6 +112,8 @@ jam(function first(next) { next('one'); })
```
Passes arguments it receives to the next function in the chain without any modification.
+Also useful as a starting point when building a complex jam chain (i.e. in a for loops
+that re-uses the jam return values.)
See `nextTick()` below.

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