lost+found/src/like.js
function (a, b) {
        var pending;
        if (this._neverCompared(a, b)) {
            pending = this._pending;
            pending.push(a);
            pending.push(b);
        }
    }
function (a, b) {
        var pending;
        if (this._neverCompared(a, b)) {
            pending = this._pending;
            pending.push(a);
            pending.push(b);
        }
    }
function ( a , b ) { var pending ; if ( this . _neverCompared ( a , b ) ) { pending = this . _pending ; pending . push ( a ) ; pending . push ( b ) ; } }
If a was never compared with b, adds the pair to the pending list.

@param {Object} a
@param {Object} b
If a was never compared with b adds the pair to the pending list .