Cannot disable stemmer and search for exact word

Thanks for this lunr.js lib which is great.

I would like to find exact matching word: For example:

When searching “implements”, I want only “implements” When searching “implemented”, I want only “implemented” When searching “implementation”, I want only “implementation”

Is that possible ?

I have tried disable the stemmer like this:

var index = lunr(function(){
        this.ref('headingid')
        this.field('headingname')
        this.field('text')
        this.metadataWhitelist = ['position']


        data.forEach(function(item) {
            this.add(item) 
        }, this);

        this.pipeline.remove(lunr.stemmer);
        this.pipeline.remove(lunr.stopWordFilter)

    })

But no effect.

What would be the could config ?

Thanks a lot

[olivernn]

Do you have an example, putting together a reproduction on something like jsfiddle makes it a lot easier to understand the problem you are having.

If you want to completely disable the stemmer you must remove it from both the indexing pipeline and the search pipeline, this should work:

var idx = lunr(function () {
  // ...snip...
  this.pipeline.remove(lunr.stemmer)
  this.searchPipeline.remove(lunr.stemmer)
  // ...snip...
})

There is more documentation on the builder object and the different properties/methods that are available.

[olivernn]

@ToLuSt thanks. I’m going to close this one out, @fzingg feel free to comment and I’ll re-open to look further into your original question.