0.0.1 • Published 13 years ago
pf v0.0.1
pf—Pointfree style your JavaScript
Value Operators
| Method | Operator |
|---|---|
slice(key) | obj[key] |
call(args...) | obj(args...) |
inst(args...) | new obj(args...) |
t() | !!obj |
f() | !obj |
incr() | obj++ |
decr() | obj-- |
type() | typeof obj |
delete(key) | delete obj[key] |
times(n) | obj * n |
over(n) | obj / n |
mod(n) | obj % n |
modb(n) | n % obj |
shl(n) | obj << n |
shr(n) | obj >> n |
lshr(n) | obj >>> n |
lt(n) | obj < n |
lte(n) | obj <= n |
gt(n) | obj > n |
gte(n) | obj >= n |
eq(n) | obj === n |
neq(n) | obj !=== n |
weq(n) | obj == n |
nweq | obj !== n |
and(n) | obj && n |
or(n) | obj || n |
tern(t, f) | obj ? t : f |
set(v) | obj = v |
sincr(v) | obj += v |
sdecr(v) | obj -= v |
Function Arithmetic
| Method | Operator |
|---|---|
curry(args...) | obj(args..., called args...) |
rcurry(args...) | obj(called args..., args...) |
flip() | Flips any arguments applied to function after this |
compose(a, b, ...) | a(b(obj(called args...))) |
Examples
Array manipulation
[1, 2, 3, 4, 5].map(pf.times(3)).filter(pf.mod(2).eq(1))
// [ 3, 9, 15 ]0.0.1
13 years ago