To use the remove
function from the Lodash library in TypeScript, first make sure that you have imported the Lodash library. You can install Lodash using npm:
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Then, in your TypeScript file, import the remove
function from Lodash:
index.ts33 chars2 lines
The remove
function takes as input an array and a callback function, and it removes all elements from the array for which the callback function returns true
. The function modifies the input array in place and returns an array of the removed elements.
Here is an example of using the remove
function to remove all even numbers from an array:
index.ts149 chars5 lines
In this example, we pass the numbers
array and a callback function that checks whether a number is even. The remove
function removes all even numbers from the numbers
array and returns them in the evens
array. Finally, we log both arrays to the console to show that the numbers
array has been modified.
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