chrutils

Chrutils

Tiny package with some utility functions well tested.

debounce: Simple debounce function

// Usage:
const handleMouseMove = debounce((ev) => {
  // Do stuff with the event!
}, 250)

window.addEventListener("mousemove", handleMouseMove)

---

capitalize: Capitalize a word or setence

// Usage:
capitalize("banana")
=> "Banana"

capitalize("come on")
=> "Come on"

---

parseQueryParams: Parse the query params in the form of: ?query1=value1;query2=value2...,queryN=valueN

// Usage:
const query = "?key1=value1;key2=value2"
parseQuerParams(query)
=> { key1: "value1", key2: "value2" }

---

random: Simple random function

// Usage:
random(1, 20)
=> 10

---

range: Simple function that retuns an array of the given range

// Usage:
range(5) // from 0 to end
=> [0, 1, 2, 3, 4]

range(5, 10) // from start and end
=> [5, 6, 7, 8, 9]

range(0, 6, 2) // start, end & step
=> [0, 2, 4]

More on the way...

Feel free to open a PR with your utility function!

Development

• Clone the repo

• Install deps: npm install

• Run test: npm test