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Your Name
2026-08-11 17:41:36 +08:00
parent cfe4c82c90
commit 03fe4ddf9d
18771 changed files with 3617239 additions and 0 deletions
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var isNum = require('./isNum');
var isFn = require('./isFn');
var MAX_ARR_IDX = Math.pow(2, 53) - 1;
exports = function(val) {
if (!val) return false;
var len = val.length;
return isNum(len) && len >= 0 && len <= MAX_ARR_IDX && !isFn(val);
};
module.exports = exports;