org.sonar.l10n.javascript.rules.javascript.S1530.html Maven / Gradle / Ivy
Why is this an issue?
While most script engines support function declarations within blocks, from browser to browser, the implementations are inconsistent with each
other.
Noncompliant code example
if (x) {
function foo() {} //foo is hoisted in Chrome, Firefox and Safari, but not in Edge.
}
Compliant solution
if (x) {
const foo = function() {}
}