no-nested-ternary
Disallow nested ternary expressions
嵌套三元表达式会使代码更难理解。
var foo = bar ? baz : qux === quxx ? bing : bam;
规则细节
no-nested-ternary
规则不允许使用嵌套的三元表达式。
使用此规则的错误示例:
Open in Playground
/*eslint no-nested-ternary: "error"*/
var thing = foo ? bar : baz === qux ? quxx : foobar;
foo ? baz === qux ? quxx() : foobar() : bar();
使用此规则的正确示例:
Open in Playground
/*eslint no-nested-ternary: "error"*/
var thing = foo ? bar : foobar;
var thing;
if (foo) {
thing = bar;
} else if (baz === qux) {
thing = quxx;
} else {
thing = foobar;
}
Related Rules
Version
This rule was introduced in ESLint v0.2.0.