We have just released Fishery, a TypeScript-compatible library for setting up JavaScript objects for use in tests and anywhere else you need to set up data. (more…)

Hide a malicious JavaScript library in a PNG image and tweet it, then include it in a vulnerable website by exploiting a XSS bypassing its Content-Security-Policy (CSP). (more…)

Generate **ob**jects by flat chainable **do**t notation. (more…)

Which JavaScript loop should you use? We look at 7 of the most popular and explain their uses. Try Techdegree - 7 days free! (more…)

PWAs depend on service workers, a powerful background script. They can perform much of the work servers & JavaScript frameworks do, making frameworks obsolete. (more…)