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src/ngParseExt/module.js
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Martin Staffa
docs(ngParseExt): note limitations with ngOptions and ngRepeat
21 янв 2019, 17:40
21 янв 2019, 17:40
fbc83f0
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'use strict'; /* eslint-disable new-cap */ /** * @ngdoc module * @name ngParseExt * @packageName angular-parse-ext * * @description * * The `ngParseExt` module provides functionality to allow Unicode characters in * identifiers inside AngularJS expressions. * * This module allows the usage of any identifier that follows ES6 identifier naming convention * to be used as an identifier in an AngularJS expression. ES6 delegates some of the identifier * rules definition to Unicode, this module uses ES6 and Unicode 8.0 identifiers convention. * * <div class="alert alert-warning"> * You cannot use Unicode characters for variable names in the {@link ngRepeat} or {@link ngOptions} * expressions (e.g. `ng-repeat="f in поля"`), because even with `ngParseExt` included, these * special expressions are not parsed by the {@link $parse} service. * </div> */ /* global angularParseExtModule: true, IDS_Y, IDC_Y */ function isValidIdentifierStart(ch, cp) { return ch === '$' || ch === '_' || IDS_Y(cp); } function isValidIdentifierContinue(ch, cp) { return ch === '$' || ch === '_' || cp === 0x200C || // <ZWNJ> cp === 0x200D || // <ZWJ> IDC_Y(cp); } angular.module('ngParseExt', []) .config(['$parseProvider', function($parseProvider) { $parseProvider.setIdentifierFns(isValidIdentifierStart, isValidIdentifierContinue); }]) .info({ angularVersion: '"NG_VERSION_FULL"' });