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The Wayback Machine - https://web.archive.org/web/20201220220041/https://github.com/lodash/lodash/blob/master/after.js
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/**
* The opposite of `before`. This method creates a function that invokes
* `func` once it's called `n` or more times.
*
* @since 0.1.0
* @category Function
* @param {number } n The number of calls before `func` is invoked.
* @param {Function } func The function to restrict.
* @returns {Function } Returns the new restricted function.
* @example
*
* const saves = ['profile', 'settings']
* const done = after(saves.length, () => console.log('done saving!'))
*
* forEach(saves, type => asyncSave({ 'type': type, 'complete': done }))
* // => Logs 'done saving!' after the two async saves have completed.
*/
function after ( n , func ) {
if ( typeof func !== 'function' ) {
throw new TypeError ( 'Expected a function' )
}
n = n || 0
return function ( ...args ) {
if ( -- n < 1 ) {
return func . apply ( this , args )
}
}
}
export default after
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