This library lets you concatenate files (with or without their own pre-generated sourcemaps), and get a single output file along with a sourcemap.
It was written for use in ember-cli via broccoli-sourcemap-concat.
We depend on mozilla's source-map library, but only to use their base64-vlq implementation, which is in turn based on the version in the Closure Compiler.
We can concatenate much faster than source-map because we are specifically optimized for line-by-line concatenation.
Fast Source Map Concatenation ----------------------------- [![Build Status](https://travis-ci.org/ef4/fast-sourcemap-concat.svg?branch=master)](https://travis-ci.org/ef4/fast-sourcemap-concat) [![Build status](https://ci.appveyor.com/api/projects/status/0iy8on5vieoh3mp2/branch/master?svg=true)](https://ci.appveyor.com/project/embercli/fast-sourcemap-concat/branch/master) This library lets you concatenate files (with or without their own pre-generated sourcemaps), and get a single output file along with a sourcemap. It was written for use in ember-cli via broccoli-sourcemap-concat. source-map dependency --------------------- We depend on mozilla's source-map library, but only to use their base64-vlq implementation, which is in turn based on the version in the Closure Compiler. We can concatenate much faster than source-map because we are specifically optimized for line-by-line concatenation.