Use the find() method in Vue.js to locate and correct this value

    console.log(this.tiles.find(this.findStart))

When using the following code snippet:

    findStart: function (value) {
      var x = 5, y = 10;
      return value.x === x && value.y === y
    },

The expected results are returned. However, when substituting it with the code below:

    findStart: function (value) {
      var x = this.room.startX, y = this.room.startY;
      return value.x === x && value.y === y
    },

The correct "this" value needs to be passed to the second set of code. How can I achieve this?

Answer №1

The way your function is currently written, it is not tied to any particular context. This means that the reference to `this` will point to the `window` object, which represents the highest-level context.

To ensure that your function is tied to a specific context, you should utilize the Function.prototype.bind method.

console.log(this.titles.find(this.findStart.bind(this)));

Answer №2

"The value of "this" is limited to the function it is in, indicating that you may want to access the room variable. However, before doing so, make sure to bind "this" with the appropriate object that contains the room variable."

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