nodegit/lib/reference.js at emscripten · codercatdev/nodegit · GitHub

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var git = require('../'),

Reference = git.Refs;

// Backwards compatibility.

Object.defineProperty(git, "Reference", {

value: Reference,

enumerable: false

});

var oldSymbolicTarget = Reference.prototype.symbolicTarget,

oldTarget = Reference.prototype.target;

Reference.Type = {

Oid: 1,

Symbolic: 2,

All: 3

};

/**

* Returns true if this reference is not symbolic

* @return {Boolean}

Reference.prototype.isConcrete = function() {

return this.type() == Reference.Type.Oid;

};

/**

* Returns true if this reference is symbolic

* @return {Boolean}

Reference.prototype.isSymbolic = function() {

return this.type() == Reference.Type.Symbolic;

};

/**

* Returns the target of this symbolic reference.

* @return {Reference}

* @throws if the target is not symbolic.

Reference.prototype.symbolicTarget = function() {

if (!this.isSymbolic()) throw this.name() + " is not symbolic";

return oldSymbolicTarget.call(this);

};

/**

* Returns the oid of this non-symbolic reference.

* @return {Oid}

* @throws if the target is symbolic.

Reference.prototype.target = function() {

if (!this.isConcrete()) throw this.name() + " is symbolic";

return oldTarget.call(this);

};

/**

* Returns the name of the reference.

* @return {String}

Reference.prototype.toString = function() {

return this.name();

}

nodegit/lib/reference.js at emscripten · codercatdev/nodegit · GitHub

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