Convert String to Capital Case - Node.js String

Node.js examples for String:Case

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Description

Convert String to Capital Case

Demo Code


var ID_DELIMITER = '-';

function sanitizeString( input ) {
    //return input.replace( /\W/g, ID_DELIMITER );
    return input.split( /\W/g )[1];
}

String.prototype.toCapitalCase = function( allCapsWordLength ) {
    if ( isNaN( parseInt( allCapsWordLength ) ) ) {
        allCapsWordLength = 3;//w  ww. j a v a  2s  . c  o m
    }
    
    var words = this.split(' ');
    var capitalCaseString = '';
    
    for ( var i = 0; i < words.length; i++ ) {
        var word = words[i];
        if (word.length > allCapsWordLength) {
            capitalCaseString += word.substring(0, 1).toUpperCase() + word.substring(1).toLowerCase() + ' ';
        } else {
            capitalCaseString += word.toUpperCase() + ' ';
        }
    }

    return capitalCaseString;
};

module.exports = sanitizeString;

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