isMatchWith

_.isMatchWith(customizer, source, object) # Ⓢ [Ⓣ][1] Ⓝ

This method is like _.isMatch except that it accepts customizer which

is invoked to compare values. If customizer returns undefined, comparisons

are handled by the method instead. The customizer is invoked with five

arguments: (objValue, srcValue, index|key, object, source).

Since

4.0.0

Arguments

1. customizer (Function): The function to customize comparisons.
2. source (Object): The object of property values to match.
3. object (Object): The object to inspect.

Returns

(boolean): Returns true if object is a match, else false.

Example

function isGreeting(value) {
  return /^h(?:i|ello)$/.test(value);
}

function customizer(objValue, srcValue) {
  if (isGreeting(objValue) && isGreeting(srcValue)) {
    return true;
  }
}

var object = { 'greeting': 'hello' };
var source = { 'greeting': 'hi' };

_.isMatchWith(customizer, source, object);
// => true

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