Pre-requirements

1. Install node-gyp globally.

$ npm i -g node-gyp

Steps

1. Install modules.

$ npm install

2. You need mecab or mecab-ko for Korean language.

Build mecab using docker image "lambci/lambda:build-nodejs8.10". reference

$ ./sls-build.sh 
bash: permission denied: ./sls-build.sh

# Add a permission on 'sls-build.sh' file
$ chmod +x sls-build.sh 

References

• https://github.com/golbin/node-mecab-ya
• https://hub.docker.com/r/lambci/lambda