<title>String Power</title> <h1>String Power</h1> <pre> const code = "Pure JavaScript and clean code make great apps"; </pre> <pre class="appear"> if (code.startsWith("Pure JavaScript") && code.includes("clean code")) { console.log(`${code} is ${code.endsWith("great apps")}`); } </pre> <pre class="appear">"Pure JavaScript and clean code make great apps is true"</pre> <next-slide>140-spread-operator</next-slide>