Sha256: 145093316e7f0ad6ecf28adf47b8dbb7b61ed53bdc70ddc07a1c6c902dd4c436
Contents?: true
Size: 998 Bytes
Versions: 62
Compression:
Stored size: 998 Bytes
Contents
/* */
var $ = require('./$'),
has = require('./$.has'),
$def = require('./$.def'),
createDesc = require('./$.property-desc'),
anObject = require('./$.an-object'),
isObject = require('./$.is-object');
function set(target, propertyKey, V) {
var receiver = arguments.length < 4 ? target : arguments[3],
ownDesc = $.getDesc(anObject(target), propertyKey),
existingDescriptor,
proto;
if (!ownDesc) {
if (isObject(proto = $.getProto(target))) {
return set(proto, propertyKey, V, receiver);
}
ownDesc = createDesc(0);
}
if (has(ownDesc, 'value')) {
if (ownDesc.writable === false || !isObject(receiver))
return false;
existingDescriptor = $.getDesc(receiver, propertyKey) || createDesc(0);
existingDescriptor.value = V;
$.setDesc(receiver, propertyKey, existingDescriptor);
return true;
}
return ownDesc.set === undefined ? false : (ownDesc.set.call(receiver, V), true);
}
$def($def.S, 'Reflect', {set: set});
Version data entries
62 entries across 31 versions & 1 rubygems