react-select/lib/filters.js

A Select control built with and for ReactJS

'use strict';

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

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

var _diacritics = require('./diacritics');

var trimString = function trimString(str) {
  return str.replace(/^\s+|\s+$/g, '');
};
var defaulStringify = function defaulStringify(option) {
  return option.label + ' ' + option.value;
};

var createFilter = exports.createFilter = function createFilter(config) {
  return function (option, rawInput) {
    var _ignoreCase$ignoreAcc = _extends({
      ignoreCase: true,
      ignoreAccents: true,
      stringify: defaulStringify,
      trim: true,
      matchFrom: 'any'
    }, config),
        ignoreCase = _ignoreCase$ignoreAcc.ignoreCase,
        ignoreAccents = _ignoreCase$ignoreAcc.ignoreAccents,
        stringify = _ignoreCase$ignoreAcc.stringify,
        trim = _ignoreCase$ignoreAcc.trim,
        matchFrom = _ignoreCase$ignoreAcc.matchFrom;

    var input = trim ? trimString(rawInput) : rawInput;
    var candidate = trim ? trimString(stringify(option)) : stringify(option);
    if (ignoreCase) {
      input = input.toLowerCase();
      candidate = candidate.toLowerCase();
    }
    if (ignoreAccents) {
      input = (0, _diacritics.stripDiacritics)(input);
      candidate = (0, _diacritics.stripDiacritics)(candidate);
    }
    return matchFrom === 'start' ? candidate.substr(0, input.length) === input : candidate.indexOf(input) > -1;
  };
};