How to get all the rows of a JS array of object containing a given field / value ?

You can use the filter() method in JavaScript to get all the rows of an array of objects that contain a given field/value. The filter() method creates a new array with all elements that pass the test implemented by the provided function.

Here's an example:

let array = [
  { name: 'John', age: 25 },
  { name: 'Jane', age: 30 },
  { name: 'Doe', age: 25 },
  // other objects...

let results = array.filter(item => item.age === 25);

//Displays [{"name": "John", "age": 25},{"name": "Doe","age": 25}]

In this example, results will be an array containing all objects from the original array where the age field is 25. You can replace item.age === 25 with any condition you need.