How to use the lazy.js.identity function in lazy
To help you get started, we’ve selected a few lazy examples, based on popular ways it is used in public projects.
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slap-editor / slap / lib / util.js View on Github 
getterSetter: function (name, getter, setter) {
getter = getter || _.identity;
setter = setter || _.identity;
return function () {
if (arguments.length) {
var newVal = setter.apply(this, arguments);
this.data[name] = newVal;
this.emit && this.emit(name, getter.call(this, newVal));
return this;
} else {
return getter.call(this, this.data[name]);
}
};
},getterSetter: function (name, getter, setter) {
getter = getter || _.identity;
setter = setter || _.identity;
return function () {
if (arguments.length) {
var newVal = setter.apply(this, arguments);
this.data[name] = newVal;
this.emit && this.emit(name, getter.call(this, newVal));
return this;
} else {
return getter.call(this, this.data[name]);
}
};
},
