/
/
usr
/
lib
/
node_modules
/
npm
/
node_modules
/
wrappy
Server: server63.web-hosting.com (198.54.116.184)
You: 216.73.216.220
PHP 7.4.33
Dir:
/usr/lib/node_modules/npm/node_modules/wrappy
Edit:
/usr/lib/node_modules/npm/node_modules/wrappy/README.md
# wrappy Callback wrapping utility ## USAGE ```javascript var wrappy = require("wrappy") // var wrapper = wrappy(wrapperFunction) // make sure a cb is called only once // See also: http://npm.im/once for this specific use case var once = wrappy(function (cb) { var called = false return function () { if (called) return called = true return cb.apply(this, arguments) } }) function printBoo () { console.log('boo') } // has some rando property printBoo.iAmBooPrinter = true var onlyPrintOnce = once(printBoo) onlyPrintOnce() // prints 'boo' onlyPrintOnce() // does nothing // random property is retained! assert.equal(onlyPrintOnce.iAmBooPrinter, true) ```
Ukuran: 685 B