Number

模块

• es.number.constructor

  提示

  Number 构造函数支持二进制和八进制，示例:

  Number("0b1010101"); // => 85
  Number("0o7654321"); // => 2054353
  

• es.number.epsilon

• es.number.is-finite

• es.number.is-integer

• es.number.is-nan

• es.number.is-safe-integer

• es.number.max-safe-integer

• es.number.min-safe-integer

• es.number.parse-float

• es.number.parse-int

• es.number.to-exponential

• es.number.to-fixed

• es.number.to-precision

• es.parse-int

• es.parse-float

类型

interface Number {
  toExponential(digits: number): string;
  toFixed(digits: number): string;
  toPrecision(precision: number): string;
  EPSILON: number;
  MAX_SAFE_INTEGER: number;
  MIN_SAFE_INTEGER: number;
}

interface numberConstructor {
  new (value: any): number;
  isFinite(number: any): boolean;
  isNaN(number: any): boolean;
  isInteger(number: any): boolean;
  isSafeInteger(number: any): boolean;
  parseFloat(string: string): number;
  /** @param radix @default 10 */
  parseInt(string: string, radix?: number): number;
}

function parseFloat(string: string): number;
/** @param radix @default 10 */
function parseInt(string: string, radix?: number): number;

入口点

core-js(-pure)/es|stable|actual|full/number
core-js/es|stable|actual|full/number/constructor
core-js(-pure)/es|stable|actual|full/number/is-finite
core-js(-pure)/es|stable|actual|full/number/is-nan
core-js(-pure)/es|stable|actual|full/number/is-integer
core-js(-pure)/es|stable|actual|full/number/is-safe-integer
core-js(-pure)/es|stable|actual|full/number/parse-float
core-js(-pure)/es|stable|actual|full/number/parse-int
core-js(-pure)/es|stable|actual|full/number/epsilon
core-js(-pure)/es|stable|actual|full/number/max-safe-integer
core-js(-pure)/es|stable|actual|full/number/min-safe-integer
core-js(-pure)/es|stable|actual|full/number(/virtual)/to-exponential
core-js(-pure)/es|stable|actual|full/number(/virtual)/to-fixed
core-js(-pure)/es|stable|actual|full/number(/virtual)/to-precision
core-js(-pure)/es|stable|actual|full/parse-float
core-js(-pure)/es|stable|actual|full/parse-int