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"use strict";
Object.defineProperty(exports, "__esModule", { value: true }); exports.fuzzyMatches = fuzzyMatches; exports.matches = matches; exports.getDefaultNormalizer = getDefaultNormalizer; exports.makeNormalizer = makeNormalizer;
function assertNotNullOrUndefined(matcher) { if (matcher === null || matcher === undefined) { throw new Error( // eslint-disable-next-line @typescript-eslint/restrict-template-expressions -- implicitly converting `T` to `string`
`It looks like ${matcher} was passed instead of a matcher. Did you do something like getByText(${matcher})?`); } }
function fuzzyMatches(textToMatch, node, matcher, normalizer) { if (typeof textToMatch !== 'string') { return false; }
assertNotNullOrUndefined(matcher); const normalizedText = normalizer(textToMatch);
if (typeof matcher === 'string' || typeof matcher === 'number') { return normalizedText.toLowerCase().includes(matcher.toString().toLowerCase()); } else if (typeof matcher === 'function') { return matcher(normalizedText, node); } else { return matcher.test(normalizedText); } }
function matches(textToMatch, node, matcher, normalizer) { if (typeof textToMatch !== 'string') { return false; }
assertNotNullOrUndefined(matcher); const normalizedText = normalizer(textToMatch);
if (matcher instanceof Function) { return matcher(normalizedText, node); } else if (matcher instanceof RegExp) { return matcher.test(normalizedText); } else { return normalizedText === String(matcher); } }
function getDefaultNormalizer({ trim = true, collapseWhitespace = true } = {}) { return text => { let normalizedText = text; normalizedText = trim ? normalizedText.trim() : normalizedText; normalizedText = collapseWhitespace ? normalizedText.replace(/\s+/g, ' ') : normalizedText; return normalizedText; }; } /** * Constructs a normalizer to pass to functions in matches.js * @param {boolean|undefined} trim The user-specified value for `trim`, without * any defaulting having been applied * @param {boolean|undefined} collapseWhitespace The user-specified value for * `collapseWhitespace`, without any defaulting having been applied * @param {Function|undefined} normalizer The user-specified normalizer * @returns {Function} A normalizer */
function makeNormalizer({ trim, collapseWhitespace, normalizer }) { if (normalizer) { // User has specified a custom normalizer
if (typeof trim !== 'undefined' || typeof collapseWhitespace !== 'undefined') { // They've also specified a value for trim or collapseWhitespace
throw new Error('trim and collapseWhitespace are not supported with a normalizer. ' + 'If you want to use the default trim and collapseWhitespace logic in your normalizer, ' + 'use "getDefaultNormalizer({trim, collapseWhitespace})" and compose that into your normalizer'); }
return normalizer; } else { // No custom normalizer specified. Just use default.
return getDefaultNormalizer({ trim, collapseWhitespace }); } }
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