searchl

An extraordinary package for searching items in the array.

Features

• search for array of strings
• search for array of objects
  • search for multiple keys and values
• advanced search for numbers
  • filter numbers greater than a given number
  • filter numbers less than a given number
  • filter numbers greater than or equal to a given number
  • filter numbers less than or equal to given number
  • filter numbers equal to a given number

Usage

import filter function

const { filter } = require("searchl");

Searching in array of strings

Pass the array which is going to be filtered and search string

filter(data, searchString);

The function will return all the matched cases in an array

Examples

const { filter } = require("searchl");

const array = ["This", "is", "Langesh", "from", "India"];

const filteredData = filter(array, "i ");

console.log(filteredData);

Output

["This", "is", "India"];

Advanced array search

const filteredData = filter(array, "thisislangesh");
// return ["This","is","Langesh"]

const filteredData = filter(array, "thi lan esh");
// return ["This","Langesh"]

Searching in array of objects

const arrayOfObj = [
  { name: "Langesh", age: 18 },
  { name: "Peter", age: 18 },
];

let filterByName = filter(arrayOfObj, { name: "l" });
// return [{name: "Langesh", age: 18}]

filterByName = filter(arrayOfObj, { name: "e" });
// return [{name: "Langesh", age: 18}, {name: "Peter", age: 18}]

const filterByAge = filter(arrayOfObj, { age: 18 });
// return [{name: "Langesh", age: 18}, {name: "Peter", age: 18}]

const filterByNameAndAge = filter(arrayOfObj, { name: "Langesh", age: 18 });
// return [{name: "Langesh", age: 18}]

Advanced search with numbers

Options

• $gt greater than
• $lt less than
• $gte greater than or equal to
• $lte less than or equal to
• $eq equal to

Examples

const gt = filter(arrayOfObj, { age: { $gt: 8 } });

const lt = filter(arrayOfObj, { age: { $lt: 20 } });

const gte = filter(arrayOfObj, { age: { $gte: 18 } });

const lte = filter(arrayOfObj, { age: { $lte: 20 } });

const eq = filter(arrayOfObj, { age: { $eq: 20 } });