Use PHP functions in JavaScript

JavaScript decoct

Returns a string containing an octal representation of the given number

function decoct (number) {
    // Returns a string containing an octal representation of the given number  
    // 
    // version: 909.322
    // discuss at: http://phpjs.org/functions/decoct    // +   original by: Enrique Gonzalez
    // +   bugfixed by: Onno Marsman
    // +   improved by: http://stackoverflow.com/questions/57803/how-to-convert-decimal-to-hex-in-javascript
    // +   input by: pilus
    // *     example 1: decoct(15);    // *     returns 1: '17'
    // *     example 2: decoct(264); 
    // *     returns 2: '410'
    if (number < 0) {
        number = 0xFFFFFFFF + number + 1;    }
    return parseInt(number, 10).toString(8);
}

external links: original PHP docs | raw js source

Examples

» Example 1

Running

1	decoct(15);

Should return

'17'

» Example 2

Running

1	decoct(264);

Should return

'410'

Dependencies

No dependencies, you can use this function standalone.

Open syntax issues

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Eventually we want all code to pass or at least take into consideration most fixes suggested by JsLint, following this JsLint configuration we’ve decided on.

Authors

Thanks to the following developers, you get to have decoct goodness in JavaScript.

Enrique Gonzalez ( original )
Onno Marsman ( bugfixed )
http://stackoverflow.com/questions/57803/how-to-convert-decimal-to-hex-in-javascript ( improved )
pilus ( input )

Comments

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Use:

[CODE]
your_stuff('here');
[/CODE]

for proper code formatting
By submitting code here you are allowing us to use it in php.js hence dual licensing it under the MIT and GPL licenses

Kevin van Zonneveld
6 Oct '08

@ Onno Marsmann: Fixed, thank you!

Onno Marsman
4 Oct '08

decoct('8') does not work correctly. A fix:

1
2
3

function decoct(number) {
    return parseInt(number).toString(8);
}

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JavaScript decoct

Examples

» Example 1

» Example 2

Dependencies

Open syntax issues

Authors

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