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Fabric.js invoke() Method

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The Fabric.js invoke() method is used to perform certain actions like sorting, joining, etc. on the elements of the specified array.

Syntax:

invoke(array, method)

Parameters: This method accepts two parameters as mentioned above and described below:

  • array: This parameter holds the array to iterate over.
  • method: This parameter holds the name of a method to invoke.

Return Value: This method returns the array formed after the given method is applied to it.

Example 1: This example shows the basic use of the Fabric.js invoke() method.

Javascript




<script src=
</script>
  
<script type="text/javascript" src=
</script>
  
<script type="text/javascript" src=
</script>
  
<script type="text/javascript">
    console.log(fabric.util.array
    .invoke([[1, 6, 8], [7, 5, 3],
    [33, 76, 55]], 'sort'));
</script>


Output:

[[1, 6, 8], [3, 5, 7], [33, 55, 76]]

Example 2: This example shows the basic use of the Fabric.js invoke() method.

Javascript




<script src=
</script>
  
<script type="text/javascript" src=
</script>
  
<script type="text/javascript" src=
</script>
  
<script type="text/javascript">
    console.log(fabric.util.array
        .invoke([[11, 6, 8], 
        [33, 25, 32]], 'join'));
</script>


Output:

["11, 6, 8", "33, 25, 32"]


Last Updated : 12 Jan, 2023
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