gulp-findreplace

A gulp plugin that streamingly replaces matching strings with provided replacement string ⚡️

Usage

First, install gulp-findreplace as a development dependency:

npm install --save-dev gulp-findreplace

Then, add it to your gulpfile.js:

Regex Replace

var freplace = require('gulp-findreplace');

gulp.task('replaceIt', function(){
  gulp.src(['example.txt'])
    .pipe(freplace(/foo(.{3})/g, 'foo'))
    .pipe(gulp.dest('build/example.txt'));
});

String Replace

var freplace = require('gulp-findreplace');

gulp.task('replaceIt', function(){
  gulp.src(['example.txt'])
    .pipe(freplace('love', 'code'))
    .pipe(gulp.dest('build/example.txt'));
});

You can also refer to an example provided in ./examples directory.

API

gulp-findreplace works with streams and even if it encounter a file as a buffer it converts it to a stream then operates with provided string or regex.

freplace(stringQuery, replacement)

stringQuery

Type: String

The string to search for.

replacement

Type: String

The replacement string or function. If replacement is a function, it will be called once for each match and will be passed the string that is to be replaced.

freplace(regex, replacement)

regex

Type: RegExp

The regex pattern to search for. See the [MDN documentation for RegExp] for details.

replacement

Type: String