ag-grid不能将params.value或params.colDef.field传递给角度组件绑定

Question

我正在尝试在ag-grid实例上创建customRenderer。我将params传递给一个返回dom元素的函数，该元素是一个角度分量。尽管在DOM检查中通过chrome devtools显示字段中有一个字符串，但组件的绑定在console.logs中显示为未定义。将params.value放入组件绑定之前的console.log表明它确实存在。

表组件：

var component = {
  controller: function () {
    var ctrl = this;

    ctrl.gridOptions = {
      columnDefs: [
        {headerName: "Make", field: "make", cellRenderer: customRendererFunc},
        {headerName: "Model", field: "model"},
        {headerName: "Price", field: "price"} 
    ],
      rowData: [
        {make: "Toyota", model: "Celica", price: 35000},
        {make: "Ford", model: "Mondeo", price: 32000},
        {make: "Porsche", model: "Boxter", price: 72000}
    ],
      angularCompileRows: true,
    };

    ctrl.$onInit = function () {}

    function customRendererFunc(params) {
      console.log('customRendererFunc', params.value);
      return '<custom-renderer stupid="'+params.value+'"></custom-renderer>'
    }
  },
  template: '<div ag-grid="$ctrl.gridOptions" class="ag-fresh" style="height: 400px;"></div>'

}

角度组件：

var customRenderer = {
bindings: {
  cellValue: '<',
  column: '<'
},
controller: function () {
  var ctrl = this;

  ctrl.$onInit = function () {};

  ctrl.$postLink = function () {
      console.log('cellRenderer ctrl.cellValue', ctrl.cellValue)
      console.log('cellRenderer ctrl.column', ctrl.column)
    }
  },
  template: '<div ng-bind-html="$ctrl.cellValue"></div>'
}

plnkr在这里： https://plnkr.co/edit/yfBjMDAKNKgBXdN3rkcN?p=preview