no-class-assign
NOTE: this rule is part of the
recommended rule set.Enable full set in
deno.json:{
"lint": {
"rules": {
"tags": ["recommended"]
}
}
}Enable full set using the Deno CLI:
deno lint --rules-tags=recommended
This rule can be explictly included to or excluded from the rules present in the current tag by adding it to the
include or exclude array in deno.json:{
"lint": {
"rules": {
"include": ["no-class-assign"],
"exclude": ["no-class-assign"]
}
}
}不允许修改类声明的变量。
声明一个类,例如 class A {},将创建一个变量 A。与任何变量一样,这个变量可以被修改或重新赋值。在大多数情况下,这是一种错误,并不是预期的结果。
无效:
class A {}
A = 0; // 重新赋值给类变量本身
有效:
class A {}
let c = new A();
c = 0; // 重新赋值给变量 `c`