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Displace method can be used to add multiple new items to an array.

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This method also allows us to specify the position of the new element and also if any elements should

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be removed let's go through an example to better illustrate this concept see we wanted to add two fruits

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lemon and banana.

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After the second element in our array which is orange to do this we can type the following.

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We start with the variable name

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and then we create our splice method.

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The value 2 indicates that we want the new elements to start with an index number of 2 the 0 indicates

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that we do not want to remove any of the other elements in our array

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once we save our file and previewed in our web browser

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we can see that lemon and banana have been added after orange lemon does have an index value of 2 so

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the output is correct.