Sha256: 49d56ba8d06da0c27a7c2f22a8672593d8654ce7bba7dbf043034e91e5b9b64e
Contents?: true
Size: 1.2 KB
Versions: 104
Compression:
Stored size: 1.2 KB
Contents
const { text } = axe.commons;
const accText = text.accessibleText(node).toLowerCase();
if (text.isHumanInterpretable(accText) < 1) {
return undefined;
}
const visibleText = text
.sanitize(text.visibleVirtual(virtualNode))
.toLowerCase();
if (text.isHumanInterpretable(visibleText) < 1) {
if (isStringContained(visibleText, accText)) {
return true;
}
return undefined;
}
return isStringContained(visibleText, accText);
/**
* Check if a given text exists in another
*
* @param {String} compare given text to check
* @param {String} compareWith text against which to be compared
* @returns {Boolean}
*/
function isStringContained(compare, compareWith) {
const curatedCompareWith = curateString(compareWith);
const curatedCompare = curateString(compare);
if (!curatedCompareWith || !curatedCompare) {
return false;
}
return curatedCompareWith.includes(curatedCompare);
}
/**
* Curate given text, by removing emoji's, punctuations, unicode and trim whitespace.
*
* @param {String} str given text to curate
* @returns {String}
*/
function curateString(str) {
const noUnicodeStr = text.removeUnicode(str, {
emoji: true,
nonBmp: true,
punctuations: true
});
return text.sanitize(noUnicodeStr);
}
Version data entries
104 entries across 104 versions & 1 rubygems