You can use the includes function from lodash to quickly determine whether an array includes a particular element.
Here is an example on how to use the _.includes function from lodash:
index.tsx159 chars7 lines
In this example, we first require lodash and create an array called arr that has some values. We then use the _.includes function to check if the element 3 is in the array, which returns true. We then check if the element 6 is in the array, which returns false.
You can also use _.includes with strings:
index.tsx161 chars7 lines
In this example, we create a string called str that has some characters. We then use the _.includes function to check if the character "o" is in the string, which returns true. We then check if the character "z" is in the string, which returns false.
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