vite-uni-dev-tool/dev/utils/language.ts

vite-uni-dev-tool, debug, uni-app, 一处编写，到处调试

import type { DevTool } from '../type';
export function isNil(value: any): value is null | undefined {
  return value === null || value === undefined;
}

export function isBoolean(value: any): value is boolean {
  return typeof value === 'boolean';
}

export function isNumber(value: any): value is number {
  return typeof value === 'number' && !isNaN(value);
}

export function isObject(value: any): value is object {
  return typeof value === 'object' && value !== null;
}

export function isArray(value: any): value is any[] {
  return Array.isArray(value);
}

export function isString(value: any): value is string {
  return typeof value === 'string';
}

export function isNull(value: any): value is null {
  return value === null;
}

export function isUndefined(value: any): value is undefined {
  return value === undefined;
}

export function isSymbol(value: any): value is symbol {
  return typeof value === 'symbol';
}

export function isFunction(value: any): value is Function {
  return typeof value === 'function';
}

/**
 *
 *
 * @export
 * @param {*} value
 * @return {*}  {DevTool.ValueType}
 */
export function getValueType(value: any): DevTool.ValueType {
  if (isNull(value)) return 'null';
  if (isUndefined(value)) return 'undefined';
  if (isNumber(value)) return 'number';
  if (isString(value)) return 'string';
  if (isArray(value)) return 'array';
  if (isObject(value)) return 'object';
  if (isSymbol(value)) return 'symbol';
  return 'string';
}

/**
 * 将 console 入参转vue 可视值
 *
 * @export
 * @param {*} value
 * @return {*}  {DevTool.ValueType}
 */
export function transformValueToView(value: any): DevTool.ValueType {
  if (isNull(value)) return 'null';
  if (isUndefined(value)) return 'undefined';
  if (isString(value)) return 'string';
  if (isNumber(value)) return 'number';
  if (isBoolean(value)) return 'boolean';
  if (isSymbol(value)) return 'symbol';
  if (isArray(value)) return 'array';
  if (isObject(value)) return 'object';
  return 'string';
}