目录

@typescript-eslint/no-explicit-any

不允许使用“any”类型。

该规则仅支持对.js/.ts文件进行检查。

规则配置

// code-linter.json5
{
  "rules": {
    "@typescript-eslint/no-explicit-any": "error"
  }
}

选项

详情请参考@typescript-eslint/no-explicit-any选项。

正例

export const age1 = 17;
export const age2 = [age1];
export const age3 = [age1];

export function greet1(): string {
  return 'greet';
}

export function greet2(): string[] {
  return ['greet'];
}

export function greet4(): string[][] {
  return [['greet']];
}

export function greet5(param: readonly string[]): string {
  return param[age1];
}

export function greet6(param: readonly string[]): string[] {
  return [...param];
}

反例

export const age1: any = 17;
export const age2: any = [age1];
export const age3: any = [age1];

export function greet1(): any {
  return 'greet';
}

export function greet2(): any[] {
  return ['greet'];
}

export function greet4(): any[][] {
  return [['greet']];
}

export function greet5(param: readonly any[]): any {
  return param[age1];
}

export function greet6(param: readonly any[]): any[] {
  return [...param];
}

规则集

plugin:@typescript-eslint/recommended
plugin:@typescript-eslint/all

Code Linter代码检查规则的配置指导请参考Code Linter代码检查。