greg 4d1d2f8c52
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maj
2023-06-11 20:17:11 +02:00

16 lines
458 B
JavaScript

'use strict';
var implementation = require('./implementation');
module.exports = function getPolyfill() {
if (!String.prototype.trimEnd && !String.prototype.trimRight) {
return implementation;
}
var zeroWidthSpace = '\u200b';
var trimmed = zeroWidthSpace.trimEnd ? zeroWidthSpace.trimEnd() : zeroWidthSpace.trimRight();
if (trimmed !== zeroWidthSpace) {
return implementation;
}
return String.prototype.trimEnd || String.prototype.trimRight;
};