space-infix-ops
中缀运算符周围需要间距
一些该规则报告的问题可以通过 --fix 命令行选项 自动修复
虽然格式偏好是非常个人化的,但许多样式指南需要在运算符周围留有空格,例如:
var sum = 1 + 2;
该规则的支持者认为,它使代码更易于阅读,并且可以更轻松地突出潜在错误,例如:
var sum = i+++2;
虽然这是有效的 JavaScript 语法,但很难确定作者的意图。
规则详情
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选项
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"space-infix-ops": ["error", { "int32Hint": false }]
int32Hint
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var foo = bar|0; // `foo` is forced to be signed 32 bit integer
KIjVZ8jbyN1kWo441FXYIh3AmcQhCDgs/8OlFVGexGn4OCCKsdfcgNWXdLQQbb4u
/*eslint space-infix-ops: "error"*/
/*eslint-env es6*/
a+b
a+ b
a +b
a?b:c
const a={b:1};
var {a=0}=bar;
function foo(a=0) { }
AoqXtTV6Q8irP1mRQNh34rATVScSSkZAU175f14ev6145njeerHH1txMZ4OQcdup
/*eslint space-infix-ops: "error"*/
/*eslint-env es6*/
a + b
a + b
a ? b : c
const a = {b:1};
var {a = 0} = bar;
function foo(a = 0) { }
何时不使用
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