You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
63 lines
1.5 KiB
63 lines
1.5 KiB
4 years ago
|
/*!
|
||
|
|
* prr
|
||
|
|
* (c) 2013 Rod Vagg <rod@vagg.org>
|
||
|
|
* https://github.com/rvagg/prr
|
||
|
|
* License: MIT
|
||
|
|
*/
|
||
|
|
|
||
|
|
(function (name, context, definition) {
|
||
|
|
if (typeof module != 'undefined' && module.exports)
|
||
|
|
module.exports = definition()
|
||
|
|
else
|
||
|
|
context[name] = definition()
|
||
|
|
})('prr', this, function() {
|
||
|
|
|
||
|
|
var setProperty = typeof Object.defineProperty == 'function'
|
||
|
|
? function (obj, key, options) {
|
||
|
|
Object.defineProperty(obj, key, options)
|
||
|
|
return obj
|
||
|
|
}
|
||
|
|
: function (obj, key, options) { // < es5
|
||
|
|
obj[key] = options.value
|
||
|
|
return obj
|
||
|
|
}
|
||
|
|
|
||
|
|
, makeOptions = function (value, options) {
|
||
|
|
var oo = typeof options == 'object'
|
||
|
|
, os = !oo && typeof options == 'string'
|
||
|
|
, op = function (p) {
|
||
|
|
return oo
|
||
|
|
? !!options[p]
|
||
|
|
: os
|
||
|
|
? options.indexOf(p[0]) > -1
|
||
|
|
: false
|
||
|
|
}
|
||
|
|
|
||
|
|
return {
|
||
|
|
enumerable : op('enumerable')
|
||
|
|
, configurable : op('configurable')
|
||
|
|
, writable : op('writable')
|
||
|
|
, value : value
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
, prr = function (obj, key, value, options) {
|
||
|
|
var k
|
||
|
|
|
||
|
|
options = makeOptions(value, options)
|
||
|
|
|
||
|
|
if (typeof key == 'object') {
|
||
|
|
for (k in key) {
|
||
|
|
if (Object.hasOwnProperty.call(key, k)) {
|
||
|
|
options.value = key[k]
|
||
|
|
setProperty(obj, k, options)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return obj
|
||
|
|
}
|
||
|
|
|
||
|
|
return setProperty(obj, key, options)
|
||
|
|
}
|
||
|
|
|
||
|
|
return prr
|
||
|
|
})
|