Asynchronous String.prototype.replace, sequential or parallel
npm install string-replace
[![Build Status][travis-badge]][travis] [![Dependency Status][david-badge]][david]
Asynchronous version of [String.prototype.replace].
[String.prototype.replace]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace
[travis]: https://travis-ci.org/eush77/string-replace
[travis-badge]: https://travis-ci.org/eush77/string-replace.svg
[david]: https://david-dm.org/eush77/string-replace
[david-badge]: https://david-dm.org/eush77/string-replace.png
``js
stringReplace('name: {name}, value: {value}', /\{([^}]+)\}/g, replace,
function done(err, result) {
if (err) throw err;
console.log(result);
});
function replace(cb, match, key) {
// Do some async stuff here.
// Arguments to this function are almost the same as for String.prototype.replace.
// Except for the callback.
// ...
cb(null, value);
}
`
Applies [String.prototype.replace] asynchronously.
Replaces all occurences of pattern (regexp or string) in a string with invocations of replacer function. Functionally equivalent to string.replace(pattern, replacer(match, ...)) but replacer has to return value by calling cb.
Replacers are firing in sequence unless opts.parallel is set to true.
`
npm install string-replace
MIT