strnum

    1.0.5 • Public • Published

    strnum

    Parse string into Number based on configuration

    npm install strnum
    const toNumber = require("strnum");
    
    toNumber(undefined) // undefined
    toNumber(null)) //null
    toNumber("")) // ""
    toNumber("string"); //"string")
    toNumber("12,12"); //"12,12")
    toNumber("12 12"); //"12 12")
    toNumber("12-12"); //"12-12")
    toNumber("12.12.12"); //"12.12.12")
    toNumber("0x2f"); //47)
    toNumber("-0x2f"); //-47)
    toNumber("0x2f", { hex :  true}); //47)
    toNumber("-0x2f", { hex :  true}); //-47)
    toNumber("0x2f", { hex :  false}); //"0x2f")
    toNumber("-0x2f", { hex :  false}); //"-0x2f")
    toNumber("06"); //6)
    toNumber("06", { leadingZeros :  true}); //6)
    toNumber("06", { leadingZeros :  false}); //"06")
    
    toNumber("006"); //6)
    toNumber("006", { leadingZeros :  true}); //6)
    toNumber("006", { leadingZeros :  false}); //"006")
    toNumber("0.0"); //0)
    toNumber("00.00"); //0)
    toNumber("0.06"); //0.06)
    toNumber("00.6"); //0.6)
    toNumber(".006"); //0.006)
    toNumber("6.0"); //6)
    toNumber("06.0"); //6)
    
    toNumber("0.0",  { leadingZeros :  false}); //0)
    toNumber("00.00",  { leadingZeros :  false}); //"00.00")
    toNumber("0.06",  { leadingZeros :  false}); //0.06)
    toNumber("00.6",  { leadingZeros :  false}); //"00.6")
    toNumber(".006", { leadingZeros :  false}); //0.006)
    toNumber("6.0"  ,  { leadingZeros :  false}); //6)
    toNumber("06.0"  ,  { leadingZeros :  false}); //"06.0")
    toNumber("-06"); //-6)
    toNumber("-06", { leadingZeros :  true}); //-6)
    toNumber("-06", { leadingZeros :  false}); //"-06")
    
    toNumber("-0.0"); //-0)
    toNumber("-00.00"); //-0)
    toNumber("-0.06"); //-0.06)
    toNumber("-00.6"); //-0.6)
    toNumber("-.006"); //-0.006)
    toNumber("-6.0"); //-6)
    toNumber("-06.0"); //-6)
    
    toNumber("-0.0"   ,  { leadingZeros :  false}); //-0)
    toNumber("-00.00",  { leadingZeros :  false}); //"-00.00")
    toNumber("-0.06",  { leadingZeros :  false}); //-0.06)
    toNumber("-00.6",  { leadingZeros :  false}); //"-00.6")
    toNumber("-.006",  {leadingZeros :  false}); //-0.006)
    toNumber("-6.0"  ,  { leadingZeros :  false}); //-6)
    toNumber("-06.0"  ,  { leadingZeros :  false}); //"-06.0")
    toNumber("420926189200190257681175017717")  ; //4.209261892001902e+29)
    toNumber("000000000000000000000000017717"  ,  { leadingZeros :  false}); //"000000000000000000000000017717")
    toNumber("000000000000000000000000017717"  ,  { leadingZeros :  true}); //17717)
    toNumber("01.0e2"  ,  { leadingZeros :  false}); //"01.0e2")
    toNumber("-01.0e2"  ,  { leadingZeros :  false}); //"-01.0e2")
    toNumber("01.0e2") ; //100)
    toNumber("-01.0e2") ; //-100)
    toNumber("1.0e2") ; //100)
    
    toNumber("-1.0e2") ; //-100)
    toNumber("1.0e-2"); //0.01)
    
    toNumber("+1212121212"); // 1212121212
    toNumber("+1212121212", { skipLike: /\+[0-9]{10}/} )); //"+1212121212"

    Supported Options

    hex :  true, //when hexadecimal string should be parsed
    leadingZeros: true, //when number with leading zeros like 08 should be parsed. 0.0 is not impacted
    eNotation: true //when number with eNotation or number parsed in eNotation should be considered

    Install

    npm i strnum

    DownloadsWeekly Downloads

    1,363,660

    Version

    1.0.5

    License

    MIT

    Unpacked Size

    17.7 kB

    Total Files

    6

    Last publish

    Collaborators

    • amitgupta