KDE JS Test

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS Number() is 0
PASS Number(1) is 1
PASS Number(1.1) is 1.1
PASS Number('1.2') is 1.2
PASS isNaN(Number('a')) is true
PASS (new Number()).valueOf() is 0
PASS (new Number(.4)).valueOf() is 0.4
PASS (new Number('1.')).valueOf() is 1
PASS isNaN(new Number('a')) is true
PASS isNaN(Number.NaN) is true
PASS Number.NEGATIVE_INFINITY is -Infinity
PASS Number.POSITIVE_INFINITY is Infinity
PASS (1).toString() is '1'
PASS typeof (1).toString() is 'string'
PASS (10).toString(16) is 'a'
PASS (8.5).toString(16) is '8.8'
PASS (-8.5).toString(16) is '-8.8'
PASS Number.NaN.toString(16) is 'NaN'
PASS Number.POSITIVE_INFINITY.toString(16) is 'Infinity'
PASS Number.NEGATIVE_INFINITY.toString(16) is '-Infinity'
PASS Number.MAX_VALUE.toString(2).length is 1024
PASS (1).valueOf() is 1
PASS typeof (1).valueOf() is 'number'
PASS Number(1234.567).toFixed(0) is "1235"
PASS Number(1234.567).toFixed(undefined) is "1235"
PASS Number(-1234.567).toFixed(0) is "-1235"
PASS Number(-1234.567).toFixed(undefined) is "-1235"
PASS Number(0).toFixed(7) is "0.0000000"
PASS Number(0.003).toFixed(0) is "0"
PASS Number(-0.003).toFixed(0) is "-0"
PASS Number(40.1234567890123).toFixed(7) is "40.1234568"
PASS Number(-40.1234567890123).toFixed(7) is "-40.1234568"
PASS Number(4).toFixed(7) is "4.0000000"
PASS Number(-4).toFixed(7) is "-4.0000000"
PASS Number(0.000056).toFixed(7) is "0.0000560"
PASS Number(-0.000056).toFixed(7) is "-0.0000560"
PASS Number(NaN).toFixed(7) is "NaN"
PASS Number(Infinity).toFixed(7) is "Infinity"
PASS Number(-Infinity).toFixed(7) is "-Infinity"
PASS Number(-100000000000000000000).toFixed(100) is "-100000000000000000000.0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
PASS Number(Math.pow(10,4)).toFixed(13) is "10000.0000000000000"
PASS Number(Math.pow(10,17)).toFixed(16) is "100000000000000000.0000000000000000"
PASS Number(Math.pow(10,18)).toFixed(17) is "1000000000000000000.00000000000000000"
PASS Number(Math.pow(10,19)).toFixed(18) is "10000000000000000000.000000000000000000"
PASS Number(Math.pow(10,17)).toFixed(20) is "100000000000000000.00000000000000000000"
PASS Number(Math.pow(10,18)).toFixed(20) is "1000000000000000000.00000000000000000000"
PASS Number(Math.pow(10,19)).toFixed(20) is "10000000000000000000.00000000000000000000"
PASS Number(Math.pow(10,20)).toFixed(20) is "100000000000000000000.00000000000000000000"
PASS Number(Math.pow(10,21)).toFixed(20) is "1e+21"
PASS Number(-Math.pow(10,4)).toFixed(13) is "-10000.0000000000000"
PASS Number(-Math.pow(10,17)).toFixed(16) is "-100000000000000000.0000000000000000"
PASS Number(-Math.pow(10,18)).toFixed(17) is "-1000000000000000000.00000000000000000"
PASS Number(-Math.pow(10,19)).toFixed(18) is "-10000000000000000000.000000000000000000"
PASS Number(-Math.pow(10,17)).toFixed(20) is "-100000000000000000.00000000000000000000"
PASS Number(-Math.pow(10,18)).toFixed(20) is "-1000000000000000000.00000000000000000000"
PASS Number(-Math.pow(10,19)).toFixed(20) is "-10000000000000000000.00000000000000000000"
PASS Number(-Math.pow(10,20)).toFixed(20) is "-100000000000000000000.00000000000000000000"
PASS Number(-Math.pow(10,21)).toFixed(20) is "-1e+21"
PASS toFixedOrException(2,-1).indexOf('Range') >= 0 is true
PASS Number(2).toFixed(0) is "2"
PASS Number(2).toFixed(20) is "2.00000000000000000000"
PASS toFixedOrException(2,101).indexOf('Range') >= 0 is true
PASS toFixedOrException(-2,-1).indexOf('Range') >= 0 is true
PASS Number(-2).toFixed(0) is "-2"
PASS Number(-2).toFixed(20) is "-2.00000000000000000000"
PASS toFixedOrException(-2,101).indexOf('Range') >= 0 is true
PASS Number(NaN).toExponential() is "NaN"
PASS Number(Infinity).toExponential() is "Infinity"
PASS Number(-Infinity).toExponential() is "-Infinity"
PASS Number(NaN).toExponential(4) is "NaN"
PASS Number(Infinity).toExponential(4) is "Infinity"
PASS Number(-Infinity).toExponential(4) is "-Infinity"
PASS Number(123.456).toExponential() is "1.23456e+2"
PASS try { Number(123.456).toExponential(-1) } catch (e) { String(e).indexOf('Range') >= 0; } is true
PASS Number(123.456).toExponential(0) is "1e+2"
PASS Number(123.456).toExponential(1) is "1.2e+2"
PASS Number(123.456).toExponential(2) is "1.23e+2"
PASS Number(123.456).toExponential(3) is "1.235e+2"
PASS Number(123.456).toExponential(4) is "1.2346e+2"
PASS Number(123.456).toExponential(5) is "1.23456e+2"
PASS Number(123.456).toExponential(6) is "1.234560e+2"
PASS Number(123.456).toExponential(7) is "1.2345600e+2"
PASS Number(123.456).toExponential(8) is "1.23456000e+2"
PASS Number(123.456).toExponential(9) is "1.234560000e+2"
PASS Number(123.456).toExponential(10) is "1.2345600000e+2"
PASS Number(123.456).toExponential(11) is "1.23456000000e+2"
PASS Number(123.456).toExponential(12) is "1.234560000000e+2"
PASS Number(123.456).toExponential(13) is "1.2345600000000e+2"
PASS Number(123.456).toExponential(14) is "1.23456000000000e+2"
PASS Number(123.456).toExponential(15) is "1.234560000000000e+2"
PASS Number(123.456).toExponential(16) is "1.2345600000000000e+2"
PASS Number(123.456).toExponential(17) is "1.23456000000000003e+2"
PASS Number(123.456).toExponential(18) is "1.234560000000000031e+2"
PASS Number(123.456).toExponential(19) is "1.2345600000000000307e+2"
PASS Number(123.456).toExponential(20) is "1.23456000000000003070e+2"
PASS try { Number(123.456).toExponential(101) } catch (e) { String(e).indexOf('Range') >= 0; } is true
PASS Number(-123.456).toExponential() is "-1.23456e+2"
PASS try { Number(-123.456).toExponential(-1) } catch (e) { String(e).indexOf('Range') >= 0; } is true
PASS Number(-123.456).toExponential(0) is "-1e+2"
PASS Number(-123.456).toExponential(1) is "-1.2e+2"
PASS Number(-123.456).toExponential(2) is "-1.23e+2"
PASS Number(-123.456).toExponential(3) is "-1.235e+2"
PASS Number(-123.456).toExponential(4) is "-1.2346e+2"
PASS Number(-123.456).toExponential(5) is "-1.23456e+2"
PASS Number(-123.456).toExponential(6) is "-1.234560e+2"
PASS Number(-123.456).toExponential(7) is "-1.2345600e+2"
PASS Number(-123.456).toExponential(8) is "-1.23456000e+2"
PASS Number(-123.456).toExponential(9) is "-1.234560000e+2"
PASS Number(-123.456).toExponential(10) is "-1.2345600000e+2"
PASS Number(-123.456).toExponential(11) is "-1.23456000000e+2"
PASS Number(-123.456).toExponential(12) is "-1.234560000000e+2"
PASS Number(-123.456).toExponential(13) is "-1.2345600000000e+2"
PASS Number(-123.456).toExponential(14) is "-1.23456000000000e+2"
PASS Number(-123.456).toExponential(15) is "-1.234560000000000e+2"
PASS Number(-123.456).toExponential(16) is "-1.2345600000000000e+2"
PASS Number(-123.456).toExponential(17) is "-1.23456000000000003e+2"
PASS Number(-123.456).toExponential(18) is "-1.234560000000000031e+2"
PASS Number(-123.456).toExponential(19) is "-1.2345600000000000307e+2"
PASS Number(-123.456).toExponential(20) is "-1.23456000000000003070e+2"
PASS try { Number(-123.456).toExponential(101) } catch (e) { String(e).indexOf('Range') >= 0; } is true
PASS Number(.000123456).toExponential() is "1.23456e-4"
PASS try { Number(.000123456).toExponential(-1) } catch (e) { String(e).indexOf('Range') >= 0; } is true
PASS Number(.000123456).toExponential(0) is "1e-4"
PASS Number(.000123456).toExponential(1) is "1.2e-4"
PASS Number(.000123456).toExponential(2) is "1.23e-4"
PASS Number(.000123456).toExponential(3) is "1.235e-4"
PASS Number(.000123456).toExponential(4) is "1.2346e-4"
PASS Number(.000123456).toExponential(5) is "1.23456e-4"
PASS Number(.000123456).toExponential(6) is "1.234560e-4"
PASS Number(.000123456).toExponential(7) is "1.2345600e-4"
PASS Number(.000123456).toExponential(8) is "1.23456000e-4"
PASS Number(.000123456).toExponential(9) is "1.234560000e-4"
PASS Number(.000123456).toExponential(10) is "1.2345600000e-4"
PASS Number(.000123456).toExponential(11) is "1.23456000000e-4"
PASS Number(.000123456).toExponential(12) is "1.234560000000e-4"
PASS Number(.000123456).toExponential(13) is "1.2345600000000e-4"
PASS Number(.000123456).toExponential(14) is "1.23456000000000e-4"
PASS Number(.000123456).toExponential(15) is "1.234560000000000e-4"
PASS Number(.000123456).toExponential(16) is "1.2345600000000001e-4"
PASS Number(.000123456).toExponential(17) is "1.23456000000000005e-4"
PASS Number(.000123456).toExponential(18) is "1.234560000000000052e-4"
PASS Number(.000123456).toExponential(19) is "1.2345600000000000519e-4"
PASS Number(.000123456).toExponential(20) is "1.23456000000000005188e-4"
PASS try { Number(.000123456).toExponential(101) } catch (e) { String(e).indexOf('Range') >= 0; } is true
PASS Number(-.000123456).toExponential() is "-1.23456e-4"
PASS try { Number(-.000123456).toExponential(-1) } catch (e) { String(e).indexOf('Range') >= 0; } is true
PASS Number(-.000123456).toExponential(0) is "-1e-4"
PASS Number(-.000123456).toExponential(1) is "-1.2e-4"
PASS Number(-.000123456).toExponential(2) is "-1.23e-4"
PASS Number(-.000123456).toExponential(3) is "-1.235e-4"
PASS Number(-.000123456).toExponential(4) is "-1.2346e-4"
PASS Number(-.000123456).toExponential(5) is "-1.23456e-4"
PASS Number(-.000123456).toExponential(6) is "-1.234560e-4"
PASS Number(-.000123456).toExponential(7) is "-1.2345600e-4"
PASS Number(-.000123456).toExponential(8) is "-1.23456000e-4"
PASS Number(-.000123456).toExponential(9) is "-1.234560000e-4"
PASS Number(-.000123456).toExponential(10) is "-1.2345600000e-4"
PASS Number(-.000123456).toExponential(11) is "-1.23456000000e-4"
PASS Number(-.000123456).toExponential(12) is "-1.234560000000e-4"
PASS Number(-.000123456).toExponential(13) is "-1.2345600000000e-4"
PASS Number(-.000123456).toExponential(14) is "-1.23456000000000e-4"
PASS Number(-.000123456).toExponential(15) is "-1.234560000000000e-4"
PASS Number(-.000123456).toExponential(16) is "-1.2345600000000001e-4"
PASS Number(-.000123456).toExponential(17) is "-1.23456000000000005e-4"
PASS Number(-.000123456).toExponential(18) is "-1.234560000000000052e-4"
PASS Number(-.000123456).toExponential(19) is "-1.2345600000000000519e-4"
PASS Number(-.000123456).toExponential(20) is "-1.23456000000000005188e-4"
PASS try { Number(-.000123456).toExponential(101) } catch (e) { String(e).indexOf('Range') >= 0; } is true
PASS Number(123.4567890123456789012).toExponential() is "1.2345678901234568e+2"
PASS try { Number(123.4567890123456789012).toExponential(-1) } catch (e) { String(e).indexOf('Range') >= 0; } is true
PASS Number(123.4567890123456789012).toExponential(0) is "1e+2"
PASS Number(123.4567890123456789012).toExponential(1) is "1.2e+2"
PASS Number(123.4567890123456789012).toExponential(2) is "1.23e+2"
PASS Number(123.4567890123456789012).toExponential(3) is "1.235e+2"
PASS Number(123.4567890123456789012).toExponential(4) is "1.2346e+2"
PASS Number(123.4567890123456789012).toExponential(5) is "1.23457e+2"
PASS Number(123.4567890123456789012).toExponential(6) is "1.234568e+2"
PASS Number(123.4567890123456789012).toExponential(7) is "1.2345679e+2"
PASS Number(123.4567890123456789012).toExponential(8) is "1.23456789e+2"
PASS Number(123.4567890123456789012).toExponential(9) is "1.234567890e+2"
PASS Number(123.4567890123456789012).toExponential(10) is "1.2345678901e+2"
PASS Number(123.4567890123456789012).toExponential(11) is "1.23456789012e+2"
PASS Number(123.4567890123456789012).toExponential(12) is "1.234567890123e+2"
PASS Number(123.4567890123456789012).toExponential(13) is "1.2345678901235e+2"
PASS Number(123.4567890123456789012).toExponential(14) is "1.23456789012346e+2"
PASS Number(123.4567890123456789012).toExponential(15) is "1.234567890123457e+2"
PASS Number(123.4567890123456789012).toExponential(16) is "1.2345678901234568e+2"
PASS Number(123.4567890123456789012).toExponential(17) is "1.23456789012345681e+2"
PASS Number(123.4567890123456789012).toExponential(18) is "1.234567890123456806e+2"
PASS Number(123.4567890123456789012).toExponential(19) is "1.2345678901234568059e+2"
PASS Number(123.4567890123456789012).toExponential(20) is "1.23456789012345680590e+2"
PASS try { Number(123.4567890123456789012).toExponential(101) } catch (e) { String(e).indexOf('Range') >= 0; } is true
PASS Number(-123.4567890123456789012).toExponential() is "-1.2345678901234568e+2"
PASS try { Number(-123.4567890123456789012).toExponential(-1) } catch (e) { String(e).indexOf('Range') >= 0; } is true
PASS Number(-123.4567890123456789012).toExponential(0) is "-1e+2"
PASS Number(-123.4567890123456789012).toExponential(1) is "-1.2e+2"
PASS Number(-123.4567890123456789012).toExponential(2) is "-1.23e+2"
PASS Number(-123.4567890123456789012).toExponential(3) is "-1.235e+2"
PASS Number(-123.4567890123456789012).toExponential(4) is "-1.2346e+2"
PASS Number(-123.4567890123456789012).toExponential(5) is "-1.23457e+2"
PASS Number(-123.4567890123456789012).toExponential(6) is "-1.234568e+2"
PASS Number(-123.4567890123456789012).toExponential(7) is "-1.2345679e+2"
PASS Number(-123.4567890123456789012).toExponential(8) is "-1.23456789e+2"
PASS Number(-123.4567890123456789012).toExponential(9) is "-1.234567890e+2"
PASS Number(-123.4567890123456789012).toExponential(10) is "-1.2345678901e+2"
PASS Number(-123.4567890123456789012).toExponential(11) is "-1.23456789012e+2"
PASS Number(-123.4567890123456789012).toExponential(12) is "-1.234567890123e+2"
PASS Number(-123.4567890123456789012).toExponential(13) is "-1.2345678901235e+2"
PASS Number(-123.4567890123456789012).toExponential(14) is "-1.23456789012346e+2"
PASS Number(-123.4567890123456789012).toExponential(15) is "-1.234567890123457e+2"
PASS Number(-123.4567890123456789012).toExponential(16) is "-1.2345678901234568e+2"
PASS Number(-123.4567890123456789012).toExponential(17) is "-1.23456789012345681e+2"
PASS Number(-123.4567890123456789012).toExponential(18) is "-1.234567890123456806e+2"
PASS Number(-123.4567890123456789012).toExponential(19) is "-1.2345678901234568059e+2"
PASS Number(-123.4567890123456789012).toExponential(20) is "-1.23456789012345680590e+2"
PASS try { Number(-123.4567890123456789012).toExponential(101) } catch (e) { String(e).indexOf('Range') >= 0; } is true
PASS Number(.0000000000000000000001).toExponential() is "1e-22"
PASS Number(.0000000000000000000012).toExponential() is "1.2e-21"
PASS Number(.0000000000000000000123).toExponential() is "1.23e-20"
PASS Number(.0000000000000000000123).toExponential() is "1.23e-20"
PASS Number(.0000000000000000001234).toExponential() is "1.234e-19"
PASS Number(.0000000000000000012345).toExponential() is "1.2345e-18"
PASS Number(.0000000000000000123456).toExponential() is "1.23456e-17"
PASS Number(.0000000000000001234567).toExponential() is "1.234567e-16"
PASS Number(.0000000000000012345678).toExponential() is "1.2345678e-15"
PASS Number(.0000000000000123456789).toExponential() is "1.23456789e-14"
PASS Number(.0000000000001234567890).toExponential() is "1.23456789e-13"
PASS Number(.0000000000012345678901).toExponential() is "1.2345678901e-12"
PASS Number(.0000000000123456789012).toExponential() is "1.23456789012e-11"
PASS Number(.0000000001234567890123).toExponential() is "1.234567890123e-10"
PASS Number(.0000000012345678901234).toExponential() is "1.2345678901234e-9"
PASS Number(.0000000123456789012345).toExponential() is "1.23456789012345e-8"
PASS Number(.0000001234567890123456).toExponential() is "1.234567890123456e-7"
PASS Number(.0000012345678901234567).toExponential() is "1.2345678901234567e-6"
PASS Number(.0000123456789012345678).toExponential() is "1.2345678901234568e-5"
PASS Number(.0001234567890123456789).toExponential() is "1.2345678901234567e-4"
PASS Number(.0012345678901234567890).toExponential() is "1.2345678901234567e-3"
PASS Number(.0123456789012345678901).toExponential() is "1.2345678901234568e-2"
PASS Number(1.234567890123456789012).toExponential() is "1.2345678901234567e+0"
PASS Number(12.34567890123456789012).toExponential() is "1.2345678901234567e+1"
PASS Number(123.4567890123456789012).toExponential() is "1.2345678901234568e+2"
PASS Number(1234.567890123456789012).toExponential() is "1.234567890123457e+3"
PASS Number(12345.67890123456789012).toExponential() is "1.2345678901234567e+4"
PASS Number(123456.7890123456789012).toExponential() is "1.2345678901234567e+5"
PASS Number(1234567.890123456789012).toExponential() is "1.2345678901234567e+6"
PASS Number(12345678.90123456789012).toExponential() is "1.2345678901234567e+7"
PASS Number(123456789.0123456789012).toExponential() is "1.2345678901234567e+8"
PASS Number(1234567890.123456789012).toExponential() is "1.2345678901234567e+9"
PASS Number(12345678901.23456789012).toExponential() is "1.2345678901234568e+10"
PASS Number(123456789012.3456789012).toExponential() is "1.2345678901234567e+11"
PASS Number(1234567890123.456789012).toExponential() is "1.2345678901234568e+12"
PASS Number(12345678901234.56789012).toExponential() is "1.2345678901234568e+13"
PASS Number(123456789012345.6789012).toExponential() is "1.2345678901234567e+14"
PASS Number(1234567890123456.789012).toExponential() is "1.2345678901234568e+15"
PASS Number(12345678901234567.89012).toExponential() is "1.2345678901234568e+16"
PASS Number(123456789012345678.9012).toExponential() is "1.2345678901234568e+17"
PASS Number(1234567890123456789.012).toExponential() is "1.2345678901234568e+18"
PASS Number(12345678901234567890.12).toExponential() is "1.2345678901234567e+19"
PASS Number(123456789012345678901.2).toExponential() is "1.2345678901234568e+20"
PASS Number(-.0000000000000000000001).toExponential() is "-1e-22"
PASS Number(-.0000000000000000000012).toExponential() is "-1.2e-21"
PASS Number(-.0000000000000000000123).toExponential() is "-1.23e-20"
PASS Number(-.0000000000000000000123).toExponential() is "-1.23e-20"
PASS Number(-.0000000000000000001234).toExponential() is "-1.234e-19"
PASS Number(-.0000000000000000012345).toExponential() is "-1.2345e-18"
PASS Number(-.0000000000000000123456).toExponential() is "-1.23456e-17"
PASS Number(-.0000000000000001234567).toExponential() is "-1.234567e-16"
PASS Number(-.0000000000000012345678).toExponential() is "-1.2345678e-15"
PASS Number(-.0000000000000123456789).toExponential() is "-1.23456789e-14"
PASS Number(-.0000000000001234567890).toExponential() is "-1.23456789e-13"
PASS Number(-.0000000000012345678901).toExponential() is "-1.2345678901e-12"
PASS Number(-.0000000000123456789012).toExponential() is "-1.23456789012e-11"
PASS Number(-.0000000001234567890123).toExponential() is "-1.234567890123e-10"
PASS Number(-.0000000012345678901234).toExponential() is "-1.2345678901234e-9"
PASS Number(-.0000000123456789012345).toExponential() is "-1.23456789012345e-8"
PASS Number(-.0000001234567890123456).toExponential() is "-1.234567890123456e-7"
PASS Number(-.0000012345678901234567).toExponential() is "-1.2345678901234567e-6"
PASS Number(-.0000123456789012345678).toExponential() is "-1.2345678901234568e-5"
PASS Number(-.0001234567890123456789).toExponential() is "-1.2345678901234567e-4"
PASS Number(-.0012345678901234567890).toExponential() is "-1.2345678901234567e-3"
PASS Number(-.0123456789012345678901).toExponential() is "-1.2345678901234568e-2"
PASS Number(-1.234567890123456789012).toExponential() is "-1.2345678901234567e+0"
PASS Number(-12.34567890123456789012).toExponential() is "-1.2345678901234567e+1"
PASS Number(-123.4567890123456789012).toExponential() is "-1.2345678901234568e+2"
PASS Number(-1234.567890123456789012).toExponential() is "-1.234567890123457e+3"
PASS Number(-12345.67890123456789012).toExponential() is "-1.2345678901234567e+4"
PASS Number(-123456.7890123456789012).toExponential() is "-1.2345678901234567e+5"
PASS Number(-1234567.890123456789012).toExponential() is "-1.2345678901234567e+6"
PASS Number(-12345678.90123456789012).toExponential() is "-1.2345678901234567e+7"
PASS Number(-123456789.0123456789012).toExponential() is "-1.2345678901234567e+8"
PASS Number(-1234567890.123456789012).toExponential() is "-1.2345678901234567e+9"
PASS Number(-12345678901.23456789012).toExponential() is "-1.2345678901234568e+10"
PASS Number(-123456789012.3456789012).toExponential() is "-1.2345678901234567e+11"
PASS Number(-1234567890123.456789012).toExponential() is "-1.2345678901234568e+12"
PASS Number(-12345678901234.56789012).toExponential() is "-1.2345678901234568e+13"
PASS Number(-123456789012345.6789012).toExponential() is "-1.2345678901234567e+14"
PASS Number(-1234567890123456.789012).toExponential() is "-1.2345678901234568e+15"
PASS Number(-12345678901234567.89012).toExponential() is "-1.2345678901234568e+16"
PASS Number(-123456789012345678.9012).toExponential() is "-1.2345678901234568e+17"
PASS Number(-1234567890123456789.012).toExponential() is "-1.2345678901234568e+18"
PASS Number(-12345678901234567890.12).toExponential() is "-1.2345678901234567e+19"
PASS Number(-123456789012345678901.2).toExponential() is "-1.2345678901234568e+20"
PASS try { Number(1).toPrecision(-1); } catch (e) { String(e).indexOf('Range') >= 0; } is true
PASS try { Number(1).toPrecision(0); } catch (e) { String(e).indexOf('Range') >= 0; } is true
PASS try { Number(1).toPrecision(1); } catch (e) { String(e); } is "1"
PASS try { Number(1).toPrecision(100); } catch (e) { String(e); } is "1.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
PASS try { Number(1).toPrecision(101); } catch (e) { String(e).indexOf('Range') >= 0; } is true
PASS Number(NaN).toPrecision() is "NaN"
PASS Number(NaN).toPrecision(1) is "NaN"
PASS Number(Infinity).toPrecision() is "Infinity"
PASS Number(Infinity).toPrecision(1) is "Infinity"
PASS Number(-Infinity).toPrecision() is "-Infinity"
PASS Number(-Infinity).toPrecision(1) is "-Infinity"
PASS Number(.0000000012345).toPrecision(2) is "1.2e-9"
PASS Number(.000000012345).toPrecision(2) is "1.2e-8"
PASS Number(.00000012345).toPrecision(2) is "1.2e-7"
PASS Number(.0000012345).toPrecision(2) is "0.0000012"
PASS Number(.000012345).toPrecision(2) is "0.000012"
PASS Number(.00012345).toPrecision(2) is "0.00012"
PASS Number(.0012345).toPrecision(2) is "0.0012"
PASS Number(.012345).toPrecision(2) is "0.012"
PASS Number(.12345).toPrecision(2) is "0.12"
PASS Number(1.2345).toPrecision(2) is "1.2"
PASS Number(12.345).toPrecision(2) is "12"
PASS Number(123.45).toPrecision(2) is "1.2e+2"
PASS Number(1234.5).toPrecision(2) is "1.2e+3"
PASS Number(12345).toPrecision(2) is "1.2e+4"
PASS Number(12345.67).toPrecision(4) is "1.235e+4"
PASS Number(12344.67).toPrecision(4) is "1.234e+4"
PASS Number(0.0001234567890123456789012345).toPrecision() is "0.00012345678901234567"
PASS Number(0.0001234567890123456789012345).toPrecision(1) is "0.0001"
PASS Number(0.0001234567890123456789012345).toPrecision(2) is "0.00012"
PASS Number(0.0001234567890123456789012345).toPrecision(3) is "0.000123"
PASS Number(0.0001234567890123456789012345).toPrecision(4) is "0.0001235"
PASS Number(0.0001234567890123456789012345).toPrecision(5) is "0.00012346"
PASS Number(0.0001234567890123456789012345).toPrecision(6) is "0.000123457"
PASS Number(0.0001234567890123456789012345).toPrecision(7) is "0.0001234568"
PASS Number(0.0001234567890123456789012345).toPrecision(8) is "0.00012345679"
PASS Number(0.0001234567890123456789012345).toPrecision(9) is "0.000123456789"
PASS Number(0.0001234567890123456789012345).toPrecision(10) is "0.0001234567890"
PASS Number(0.0001234567890123456789012345).toPrecision(11) is "0.00012345678901"
PASS Number(0.0001234567890123456789012345).toPrecision(12) is "0.000123456789012"
PASS Number(0.0001234567890123456789012345).toPrecision(13) is "0.0001234567890123"
PASS Number(0.0001234567890123456789012345).toPrecision(14) is "0.00012345678901235"
PASS Number(0.0001234567890123456789012345).toPrecision(15) is "0.000123456789012346"
PASS Number(0.0001234567890123456789012345).toPrecision(16) is "0.0001234567890123457"
PASS Number(0.0001234567890123456789012345).toPrecision(17) is "0.00012345678901234567"
PASS Number(0.0001234567890123456789012345).toPrecision(18) is "0.000123456789012345671"
PASS Number(0.0001234567890123456789012345).toPrecision(19) is "0.0001234567890123456713"
PASS Number(0.0001234567890123456789012345).toPrecision(20) is "0.00012345678901234567130"
PASS Number(0.0001234567890123456789012345).toPrecision(21) is "0.000123456789012345671298"
PASS Number(12345.67890123456789012345).toPrecision() is "12345.678901234567"
PASS Number(12345.67890123456789012345).toPrecision(1) is "1e+4"
PASS Number(12345.67890123456789012345).toPrecision(2) is "1.2e+4"
PASS Number(12345.67890123456789012345).toPrecision(3) is "1.23e+4"
PASS Number(12345.67890123456789012345).toPrecision(4) is "1.235e+4"
PASS Number(12345.67890123456789012345).toPrecision(5) is "12346"
PASS Number(12345.67890123456789012345).toPrecision(6) is "12345.7"
PASS Number(12345.67890123456789012345).toPrecision(7) is "12345.68"
PASS Number(12345.67890123456789012345).toPrecision(8) is "12345.679"
PASS Number(12345.67890123456789012345).toPrecision(9) is "12345.6789"
PASS Number(12345.67890123456789012345).toPrecision(10) is "12345.67890"
PASS Number(12345.67890123456789012345).toPrecision(11) is "12345.678901"
PASS Number(12345.67890123456789012345).toPrecision(12) is "12345.6789012"
PASS Number(12345.67890123456789012345).toPrecision(13) is "12345.67890123"
PASS Number(12345.67890123456789012345).toPrecision(14) is "12345.678901235"
PASS Number(12345.67890123456789012345).toPrecision(15) is "12345.6789012346"
PASS Number(12345.67890123456789012345).toPrecision(16) is "12345.67890123457"
PASS Number(12345.67890123456789012345).toPrecision(17) is "12345.678901234567"
PASS Number(12345.67890123456789012345).toPrecision(18) is "12345.6789012345671"
PASS Number(12345.67890123456789012345).toPrecision(19) is "12345.67890123456709"
PASS Number(12345.67890123456789012345).toPrecision(20) is "12345.678901234567093"
PASS Number(12345.67890123456789012345).toPrecision(21) is "12345.6789012345670926"
PASS Number(-.0000000012345).toPrecision(2) is "-1.2e-9"
PASS Number(-.000000012345).toPrecision(2) is "-1.2e-8"
PASS Number(-.00000012345).toPrecision(2) is "-1.2e-7"
PASS Number(-.0000012345).toPrecision(2) is "-0.0000012"
PASS Number(-.000012345).toPrecision(2) is "-0.000012"
PASS Number(-.00012345).toPrecision(2) is "-0.00012"
PASS Number(-.0012345).toPrecision(2) is "-0.0012"
PASS Number(-.012345).toPrecision(2) is "-0.012"
PASS Number(-.12345).toPrecision(2) is "-0.12"
PASS Number(-1.2345).toPrecision(2) is "-1.2"
PASS Number(-12.345).toPrecision(2) is "-12"
PASS Number(-123.45).toPrecision(2) is "-1.2e+2"
PASS Number(-1234.5).toPrecision(2) is "-1.2e+3"
PASS Number(-12345).toPrecision(2) is "-1.2e+4"
PASS Number(-12345.67).toPrecision(4) is "-1.235e+4"
PASS Number(-12344.67).toPrecision(4) is "-1.234e+4"
PASS Number(-0.0001234567890123456789012345).toPrecision() is "-0.00012345678901234567"
PASS Number(-0.0001234567890123456789012345).toPrecision(1) is "-0.0001"
PASS Number(-0.0001234567890123456789012345).toPrecision(2) is "-0.00012"
PASS Number(-0.0001234567890123456789012345).toPrecision(3) is "-0.000123"
PASS Number(-0.0001234567890123456789012345).toPrecision(4) is "-0.0001235"
PASS Number(-0.0001234567890123456789012345).toPrecision(5) is "-0.00012346"
PASS Number(-0.0001234567890123456789012345).toPrecision(6) is "-0.000123457"
PASS Number(-0.0001234567890123456789012345).toPrecision(7) is "-0.0001234568"
PASS Number(-0.0001234567890123456789012345).toPrecision(8) is "-0.00012345679"
PASS Number(-0.0001234567890123456789012345).toPrecision(9) is "-0.000123456789"
PASS Number(-0.0001234567890123456789012345).toPrecision(10) is "-0.0001234567890"
PASS Number(-0.0001234567890123456789012345).toPrecision(11) is "-0.00012345678901"
PASS Number(-0.0001234567890123456789012345).toPrecision(12) is "-0.000123456789012"
PASS Number(-0.0001234567890123456789012345).toPrecision(13) is "-0.0001234567890123"
PASS Number(-0.0001234567890123456789012345).toPrecision(14) is "-0.00012345678901235"
PASS Number(-0.0001234567890123456789012345).toPrecision(15) is "-0.000123456789012346"
PASS Number(-0.0001234567890123456789012345).toPrecision(16) is "-0.0001234567890123457"
PASS Number(-0.0001234567890123456789012345).toPrecision(17) is "-0.00012345678901234567"
PASS Number(-0.0001234567890123456789012345).toPrecision(18) is "-0.000123456789012345671"
PASS Number(-0.0001234567890123456789012345).toPrecision(19) is "-0.0001234567890123456713"
PASS Number(-0.0001234567890123456789012345).toPrecision(20) is "-0.00012345678901234567130"
PASS Number(-0.0001234567890123456789012345).toPrecision(21) is "-0.000123456789012345671298"
PASS Number(-12345.67890123456789012345).toPrecision() is "-12345.678901234567"
PASS Number(-12345.67890123456789012345).toPrecision(1) is "-1e+4"
PASS Number(-12345.67890123456789012345).toPrecision(2) is "-1.2e+4"
PASS Number(-12345.67890123456789012345).toPrecision(3) is "-1.23e+4"
PASS Number(-12345.67890123456789012345).toPrecision(4) is "-1.235e+4"
PASS Number(-12345.67890123456789012345).toPrecision(5) is "-12346"
PASS Number(-12345.67890123456789012345).toPrecision(6) is "-12345.7"
PASS Number(-12345.67890123456789012345).toPrecision(7) is "-12345.68"
PASS Number(-12345.67890123456789012345).toPrecision(8) is "-12345.679"
PASS Number(-12345.67890123456789012345).toPrecision(9) is "-12345.6789"
PASS Number(-12345.67890123456789012345).toPrecision(10) is "-12345.67890"
PASS Number(-12345.67890123456789012345).toPrecision(11) is "-12345.678901"
PASS Number(-12345.67890123456789012345).toPrecision(12) is "-12345.6789012"
PASS Number(-12345.67890123456789012345).toPrecision(13) is "-12345.67890123"
PASS Number(-12345.67890123456789012345).toPrecision(14) is "-12345.678901235"
PASS Number(-12345.67890123456789012345).toPrecision(15) is "-12345.6789012346"
PASS Number(-12345.67890123456789012345).toPrecision(16) is "-12345.67890123457"
PASS Number(-12345.67890123456789012345).toPrecision(17) is "-12345.678901234567"
PASS Number(-12345.67890123456789012345).toPrecision(18) is "-12345.6789012345671"
PASS Number(-12345.67890123456789012345).toPrecision(19) is "-12345.67890123456709"
PASS Number(-12345.67890123456789012345).toPrecision(20) is "-12345.678901234567093"
PASS Number(-12345.67890123456789012345).toPrecision(21) is "-12345.6789012345670926"
PASS Number(0).toPrecision() is "0"
PASS Number(0).toPrecision(1) is "0"
PASS Number(0).toPrecision(2) is "0.0"
PASS Number(0).toPrecision(3) is "0.00"
PASS Number(0).toPrecision(4) is "0.000"
PASS Number(0).toPrecision(5) is "0.0000"
PASS Number(0).toPrecision(6) is "0.00000"
PASS Number(0).toPrecision(7) is "0.000000"
PASS Number(0).toPrecision(8) is "0.0000000"
PASS Number(0).toPrecision(9) is "0.00000000"
PASS Number(0).toPrecision(10) is "0.000000000"
PASS Number(0).toPrecision(11) is "0.0000000000"
PASS Number(0).toPrecision(12) is "0.00000000000"
PASS Number(0).toPrecision(13) is "0.000000000000"
PASS Number(0).toPrecision(14) is "0.0000000000000"
PASS Number(0).toPrecision(15) is "0.00000000000000"
PASS Number(0).toPrecision(16) is "0.000000000000000"
PASS Number(0).toPrecision(17) is "0.0000000000000000"
PASS Number(0).toPrecision(18) is "0.00000000000000000"
PASS Number(0).toPrecision(19) is "0.000000000000000000"
PASS Number(0).toPrecision(20) is "0.0000000000000000000"
PASS Number(0).toPrecision(21) is "0.00000000000000000000"
PASS successfullyParsed is true

TEST COMPLETE