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Document keep_fargs. Close #557

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Mihai Bazon
2014-09-28 12:36:36 +03:00
parent 01d19b4b52
commit a64bdda9ae
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@@ -256,6 +256,10 @@ to set `true`; it's effectively a shortcut for `foo=true`).
- `drop_console` -- default `false`. Pass `true` to discard calls to - `drop_console` -- default `false`. Pass `true` to discard calls to
`console.*` functions. `console.*` functions.
- `keep_fargs` -- default `false`. Pass `true` to prevent the
compressor from discarding unused function arguments. You need this
for code which relies on `Function.length`.
### The `unsafe` option ### The `unsafe` option
It enables some transformations that *might* break code logic in certain It enables some transformations that *might* break code logic in certain