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Once method #33

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gkiely opened this issue May 2, 2020 · 0 comments

gkiely commented May 2, 2020 •

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Description:
A once event allows firing a listener one time and automatically removes that listener.

Use case
An event handler for a modal background.

Before:

Gator(document).on('click', '.modal-bg', () => {
  modal.setVisible(false);
  Gator(document).off('click', '.modal-bg');
});

After:

Gator(document).once('click', '.modal-bg', () => {
  modal.setVisible(false)
});

gkiely changed the title ~~Gator(el).once~~ Once method

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