https://github.com/shellscape/once-and-again

Resettable _.once()
https://github.com/shellscape/once-and-again

Last synced: 5 months ago
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Resettable _.once()

• Host: GitHub
• URL: https://github.com/shellscape/once-and-again
• Owner: shellscape
• Created: 2014-01-09T22:13:05.000Z (about 12 years ago)
• Default Branch: master
• Last Pushed: 2013-08-06T19:38:55.000Z (over 12 years ago)
• Last Synced: 2025-05-14T14:33:26.263Z (8 months ago)
• Language: JavaScript
• Size: 121 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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once-and-again

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Resettable _.once()

Overrides _.prototype.once to return a function which accepts an argument to force a reset on the function, letting it run again. To reset the function:

    var runOnceFunction = _(function () {

        console.log('only run once');

    }).once();

    

    var initialResult = runOnceFunction(); // true result

    var memoResult = runOnceFunction(); // memoized result, function not run

    var newResult = runOnceFunction(true); // true result