flow like the river

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root 2025-11-07 00:06:12 +01:00
commit 013fe673f3
42435 changed files with 5764238 additions and 0 deletions

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'use strict';
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');
};