Lodash is a JavaScript library that works on the top of underscore.js. Lodash helps in working with arrays, strings, objects, numbers, etc. It provides us with various inbuilt functions and uses a functional programming approach which makes coding in javascript easier to understand because instead of writing repetitive functions, tasks can be accomplished with a single line of code.
Methods |
Description |
---|---|
_.add() | It is used to add two numbers. |
_.ceil() | It is used to compute number rounded up to precision. |
_.divide() | It is used to divide two numbers. |
_.floor() | It is used to compute numbers rounded down to precision means it rounded down to the floor value. |
_.max() | It is used to find the maximum element from the array. |
_.maxBy() | It is used to compute the maximum value from the original array by iterating over each element. |
_.mean() | It is used to find the mean of the values in the array. |
_.meanBy() | It is used to compute the mean value from the original array by iterating over each element. |
_.min() | It is used to find the minimum element from the array. |
_.minBy() | It is used to compute the minimum value from the original array by iterating over each element. |
_.multiply() | It is used to multiply the two given numbers in the parameters. |
_.round() | It is used to compute number rounded to precision. |
_.subtract() | It is used to subtract two numbers. |
_.sum() | It is used to find the sum of the values in the array. |
_.sumBy() | It is used to compute the sum from the original array by iterating over each element. |