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bzzz/install/config-ui/node_modules/es-abstract/helpers/isStringOrHole.js
anthonyrawlins c177363a19 Save current BZZZ config-ui state before CHORUS branding update
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2025-08-19 00:19:00 +10:00

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JavaScript

'use strict';
// TODO: semver-major: remove
var canDistinguishSparseFromUndefined = 0 in [undefined]; // IE 6 - 8 have a bug where this returns false
module.exports = function isStringOrHole(item, index, arr) {
return typeof item === 'string' || (canDistinguishSparseFromUndefined ? !(index in arr) : typeof item === 'undefined');
};