gnezim
0a5ab058a6
- Angular 12 application with PrimeNG components - 5 existing Cypress e2e test suites - SCSS styling with BEM naming convention - i18n support (10 languages) - Leaflet map integration - Complete component hierarchy and routing structure This baseline will be used for Angular → React migration.
39 lines
845 B
JavaScript
39 lines
845 B
JavaScript
'use strict';
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var $TypeError = require('es-errors/type');
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var callBound = require('call-bound');
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var $charCodeAt = callBound('String.prototype.charCodeAt');
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var $toUpperCase = callBound('String.prototype.toUpperCase');
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// https://262.ecma-international.org/5.1/#sec-15.10.2.8
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module.exports = function Canonicalize(ch, IgnoreCase) {
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if (typeof ch !== 'string' || ch.length !== 1) {
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throw new $TypeError('Assertion failed: `ch` must be a character');
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}
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if (typeof IgnoreCase !== 'boolean') {
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throw new $TypeError('Assertion failed: `IgnoreCase` must be a Boolean');
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}
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if (!IgnoreCase) {
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return ch; // step 1
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}
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var u = $toUpperCase(ch); // step 2
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if (u.length !== 1) {
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return ch; // step 3
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}
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var cu = u; // step 4
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if ($charCodeAt(ch, 0) >= 128 && $charCodeAt(cu, 0) < 128) {
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return ch; // step 5
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}
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return cu;
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};
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