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RangeError: radix must be an integer - JavaScript | MDN

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RangeError: radix must be an integer

JavaScript "radix must be an integer at least 2 and no greater than 36" Number.prototype.toString() BigInt.prototype.toString() radix 2 36

js
RangeError: invalid argument (Edge)
RangeError: radix must be an integer at least 2 and no greater than 36 (Firefox)
RangeError: toString() radix argument must be between 2 and 36 (Chrome)

RangeError

Number.prototype.toString() BigInt.prototype.toString() radix 2 36 () 10 169 16 A9

36 10 () 26 36

  • 2
  • 8
  • 10
  • 16

js
(42).toString(0);
(42).toString(1);
(42).toString(37);
(42).toString(150);
// 
(12071989).toString("MM-dd-yyyy");

js
(42).toString(2); // "101010" ()
(13).toString(8); // "15"     ()
(0x42).toString(10); // "66"     ()
(100000).toString(16); // "186a0"  ()


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