WebIn JavaScript, prior to ES6, standalone code blocks delimited by curly braces do not create a new scope and have no use. For example, these curly braces do nothing to foo: { var foo = bar(); } 1. 2. 3. In ES6, code blocks may create a new scope if a block-level binding ( let and const ), a class declaration or a function declaration (in strict ... WebJul 25, 2024 · How to change to the following format to make eslint pass smoothly: switch (value) { case "a": // do something.... break; case "b": // do something.... break; } I didn't …

default-case - ESLint - Pluggable JavaScript linter

WebNov 8, 2024 · eslint:no-case-declarations. 该规则禁止词法声明（`let`，`const`，`function`和`class`在）`case/ default`条款。原因是词法声明在整个开关块中是可见的，但只有在分配时才会被初始化，这只有在 … Webswitch (foo) { case 1: doSomething(); break; case 2: doSomething(); break; default: // do nothing} The thinking is that it's better to always explicitly state what the default … sun bottle company

indent - Rules - ESLint中文

WebJul 4, 2024 · switch (someVariable) { case "one": return 10; case "two": return 20; default: return 30; } I want to avoid the latter as it adds an additional three lines of code, and makes the entire switch statement less readable and aesthetic. WebOnce again, the intent here is to show that the developer intended for there to be no default behavior. Rule Details. This rule aims to require default case in switch statements. You … http://eslint.cn/docs/rules/indent palmashow under seventeen