File: Node-appendChild-cereactions-vs-script.window.js

package info (click to toggle)
firefox 144.0-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 4,637,504 kB
  • sloc: cpp: 7,576,692; javascript: 6,430,831; ansic: 3,748,119; python: 1,398,978; xml: 628,810; asm: 438,679; java: 186,194; sh: 63,212; makefile: 19,159; objc: 13,086; perl: 12,986; yacc: 4,583; cs: 3,846; pascal: 3,448; lex: 1,720; ruby: 1,003; exp: 762; php: 436; lisp: 258; awk: 247; sql: 66; sed: 53; csh: 10
file content (27 lines) | stat: -rw-r--r-- 801 bytes parent folder | download | duplicates (26) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
 
const results = [];
test(() => {
  class Script1 extends HTMLScriptElement {
    constructor() {
      super();
    }
    connectedCallback() {
      results.push("ce connected s1");
    }
  }
  class Script2 extends HTMLScriptElement {
    constructor() {
      super();
    }
    connectedCallback() {
      results.push("ce connected s2");
    }
  }
  customElements.define("script-1", Script1, { extends: "script" });
  customElements.define("script-2", Script2, { extends: "script" });
  const s1 = new Script1();
  s1.textContent = "results.push('s1')";
  const s2 = new Script2();
  s2.textContent = "results.push('s2')";
  document.body.append(s1, s2);
  assert_array_equals(results, ["s1", "s2", "ce connected s1", "ce connected s2"]);
}, "Custom element reactions follow script execution");