Sha256: 2ebb77365189e18d461f96f66c886bbabd0518cd7d0e895e3eb7bddafd8b882d
Contents?: true
Size: 1.37 KB
Versions: 31
Compression:
Stored size: 1.37 KB
Contents
/* */
var global = require('./$.global'),
core = require('./$.core'),
PROTOTYPE = 'prototype';
var ctx = function(fn, that) {
return function() {
return fn.apply(that, arguments);
};
};
var $def = function(type, name, source) {
var key,
own,
out,
exp,
isGlobal = type & $def.G,
isProto = type & $def.P,
target = isGlobal ? global : type & $def.S ? global[name] : (global[name] || {})[PROTOTYPE],
exports = isGlobal ? core : core[name] || (core[name] = {});
if (isGlobal)
source = name;
for (key in source) {
own = !(type & $def.F) && target && key in target;
if (own && key in exports)
continue;
out = own ? target[key] : source[key];
if (isGlobal && typeof target[key] != 'function')
exp = source[key];
else if (type & $def.B && own)
exp = ctx(out, global);
else if (type & $def.W && target[key] == out)
!function(C) {
exp = function(param) {
return this instanceof C ? new C(param) : C(param);
};
exp[PROTOTYPE] = C[PROTOTYPE];
}(out);
else
exp = isProto && typeof out == 'function' ? ctx(Function.call, out) : out;
exports[key] = exp;
if (isProto)
(exports[PROTOTYPE] || (exports[PROTOTYPE] = {}))[key] = out;
}
};
$def.F = 1;
$def.G = 2;
$def.S = 4;
$def.P = 8;
$def.B = 16;
$def.W = 32;
module.exports = $def;
Version data entries
31 entries across 31 versions & 1 rubygems