zarm-web/lib/locale-provider/format.js

基于 React 的桌面端UI库

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = _default;

function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

/* eslint-disable */

/**
 *  String format template
 */
var RE_NARGS = /(%|)\{([0-9a-zA-Z_]+)\}/g;
/**
 * format
 *
 * @param {String} string
 * @param {Array} ...args
 * @return {String}
 */

function _default(str) {
  for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
    args[_key - 1] = arguments[_key];
  }

  if (args.length === 1 && _typeof(args[0]) === 'object') {
    args = args[0];
  }

  if (!args || !args.hasOwnProperty) {
    // @ts-ignore
    args = {};
  }

  return str.replace(RE_NARGS, function (match, _, i, index) {
    var result;

    if (str[index - 1] === '{' && str[index + match.length] === '}') {
      return i;
    } else {
      result = Object.prototype.hasOwnProperty.call(args, i) ? args[i] : null;

      if (result === null || result === undefined) {
        return '';
      }

      return result;
    }
  });
}