tidyreplace

Extended native string replace method

replace(str, substr, newSubstr, data)

str - string to perform the replace

substring - match with string or regex

newSubstr - replacement string or function returning a string

data - object or array of objects to merge with arguments that are made available to the newSubstr function

properties generally available to newSubstr function:

• string (original string)
• match (matched substring)
• submatch (array of capturing groups matches)
• offset (offset of the matched substring within the original string)

var replace = require('tidyreplace');
 
replace('hello w', 'w', 'world') //"hello world"
 
replace('hello w', /w/, 'world') //"hello world"
 
replace('hello w', 'w', function (){
    return 'world';
});
//"hello world",
 
replace('hello', 'hello', function (param){
    return param.string + ' world';
});
//"hello world"
 
str = replace(
            'hello',
            'hello',
            function (param){
                return param.helloworld;
            },
            {helloworld : 'hello world'});
//"hello world"