dombo

A very limited subset of the jQuery methods.

Only includes event handlers (on, off, one, trigger) and className manipulation (hasClass, addClass, removeClass, toggleClass)

The selector returns a normal array so you can use forEach, map, filter, etc.

npm install dombo

Usage

var $ = require('dombo')

$('.item').forEach(function(elm) {
  console.log(elm)
})
$('.item').on('click', '.delete', function() {
    console.log('Removes item')
    this.remove()
})
$('.delete').trigger('click')

Selector

$(selector[, context])

Returns an array with the matched elements, with the methods in this doc added to it. Returns an empty array if there are no matched elements.

If a context is given, the selector is only checked in the descendant nodes of that context.

If the selector is already a previous returned value from dombo, then it is simply returned. This makes sure that $('.foo') === $($('.foo')).

Methods

If the selector is document or window it is also just returned, so you can do $(document) and $(window).

$(selector[, context]).each(fn)

Iterates over all matched elements

$(selector[, context]).on(event, [selector,] fn)

Adds event handler to all matched elements. If selector is given, then the event handler is only run if selector matches child elements.

$(selector[, context]).off(event, fn)

Removes event handler from all matched elements

$(selector[, context]).one(event, [selector,] fn)

Adds event handler to all matched elements, but guarantees it's not called after the first time the event fires.

$(selector[, context]).hasClass(name)

Returns true if one node of the matched elements has the class

$(selector[, context]).addClass(name)

Adds class to all matched elements

$(selector[, context]).removeClass(name)

Removes class from all matched elements

$(selector[, context]).toggleClass(name[, state])

Adds/removes class on the matched elements depending on whether or not it's already present.

State is a boolean, and if it's set, adds/removes classes accordingly.

Browser support

Unlike jQuery, dombo is not aiming for legacy browser support.

This means that it's only compatible with browsers that supports querySelectorAll. This is most newer browsers, and even IE9 has full support for this. Check compatability list here https://developer.mozilla.org/en-US/docs/Web/API/Document/querySelectorAll#Browser_compatibility

License

MIT