From 291803c31f829fe0d32bb3207bc11def95a7408c Mon Sep 17 00:00:00 2001 From: Nevena Bojovic Date: Tue, 1 Mar 2022 20:05:50 +0100 Subject: Urađena test aplikacija. Povezan front i back. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../Front/node_modules/wrappy/README.md | 36 ++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 sandbox/testAppNevena/Front/node_modules/wrappy/README.md (limited to 'sandbox/testAppNevena/Front/node_modules/wrappy/README.md') diff --git a/sandbox/testAppNevena/Front/node_modules/wrappy/README.md b/sandbox/testAppNevena/Front/node_modules/wrappy/README.md new file mode 100644 index 00000000..98eab252 --- /dev/null +++ b/sandbox/testAppNevena/Front/node_modules/wrappy/README.md @@ -0,0 +1,36 @@ +# 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) +``` -- cgit v1.2.3