/usr/lib/nodejs/delegates/index.js is in node-delegates 1.0.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 | /**
* Expose `Delegator`.
*/
module.exports = Delegator;
/**
* Initialize a delegator.
*
* @param {Object} proto
* @param {String} target
* @api public
*/
function Delegator(proto, target) {
if (!(this instanceof Delegator)) return new Delegator(proto, target);
this.proto = proto;
this.target = target;
this.methods = [];
this.getters = [];
this.setters = [];
this.fluents = [];
}
/**
* Delegate method `name`.
*
* @param {String} name
* @return {Delegator} self
* @api public
*/
Delegator.prototype.method = function(name){
var proto = this.proto;
var target = this.target;
this.methods.push(name);
proto[name] = function(){
return this[target][name].apply(this[target], arguments);
};
return this;
};
/**
* Delegator accessor `name`.
*
* @param {String} name
* @return {Delegator} self
* @api public
*/
Delegator.prototype.access = function(name){
return this.getter(name).setter(name);
};
/**
* Delegator getter `name`.
*
* @param {String} name
* @return {Delegator} self
* @api public
*/
Delegator.prototype.getter = function(name){
var proto = this.proto;
var target = this.target;
this.getters.push(name);
proto.__defineGetter__(name, function(){
return this[target][name];
});
return this;
};
/**
* Delegator setter `name`.
*
* @param {String} name
* @return {Delegator} self
* @api public
*/
Delegator.prototype.setter = function(name){
var proto = this.proto;
var target = this.target;
this.setters.push(name);
proto.__defineSetter__(name, function(val){
return this[target][name] = val;
});
return this;
};
/**
* Delegator fluent accessor
*
* @param {String} name
* @return {Delegator} self
* @api public
*/
Delegator.prototype.fluent = function (name) {
var proto = this.proto;
var target = this.target;
this.fluents.push(name);
proto[name] = function(val){
if ('undefined' != typeof val) {
this[target][name] = val;
return this;
} else {
return this[target][name];
}
};
return this;
};
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