Sha256: dc7ce4238967e2306b2e57ee50a5c0411838fbe6e3eeb1fdcc59bc68baa27816
Contents?: true
Size: 378 Bytes
Versions: 9
Compression:
Stored size: 378 Bytes
Contents
module.exports = once
once.proto = once(function () {
Object.defineProperty(Function.prototype, 'once', {
value: function () {
return once(this)
},
configurable: true
})
})
function once (fn) {
var f = function () {
if (f.called) return f.value
f.called = true
return f.value = fn.apply(this, arguments)
}
f.called = false
return f
}
Version data entries
9 entries across 5 versions & 3 rubygems