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21 lines
610 B
21 lines
610 B
"use strict"; |
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var toPosInt = require("../../number/to-pos-integer") |
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, eq = require("../../object/eq") |
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, value = require("../../object/valid-value") |
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, objHasOwnProperty = Object.prototype.hasOwnProperty; |
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module.exports = function (other) { |
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var i, length; |
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value(this); |
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value(other); |
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length = toPosInt(this.length); |
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if (length !== toPosInt(other.length)) return false; |
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for (i = 0; i < length; ++i) { |
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if (objHasOwnProperty.call(this, i) !== objHasOwnProperty.call(other, i)) { |
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return false; |
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} |
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if (!eq(this[i], other[i])) return false; |
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} |
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return true; |
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};
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