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function: intersectionBy


intersectionBy(arrays: Array, iteratee: function): Array

This method is like `intersection` except that it accepts `iteratee` which is invoked for each element of each `arrays` to generate the criterion by which they're compared. The order and references of result values are determined by the first array. The iteratee is invoked with one argument: (value).

Example(s):

intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor)
// => [2.1]

Params:

Name Type Attribute Description
arrays The arrays to inspect.
iteratee The iteratee invoked per element.

Returns:

Array

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    "comment": "/**\r\n * This method is like `intersection` except that it accepts `iteratee`\r\n * which is invoked for each element of each `arrays` to generate the criterion\r\n * by which they're compared. The order and references of result values are\r\n * determined by the first array. The iteratee is invoked with one argument:\r\n * (value).\r\n *\r\n * @since 4.0.0\r\n * @category Array\r\n * @param {...Array} [arrays] The arrays to inspect.\r\n * @param {Function} iteratee The iteratee invoked per element.\r\n * @returns {Array} Returns the new array of intersecting values.\r\n * @example\r\n *\r\n * intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor)\r\n * // => [2.1]\r\n */",
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    "description": "This method is like `intersection` except that it accepts `iteratee`\rwhich is invoked for each element of each `arrays` to generate the criterion\rby which they're compared. The order and references of result values are\rdetermined by the first array. The iteratee is invoked with one argument:\r(value).",
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