Terser
The fast and efficient minifier for modern JavaScript
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Terser is all of us
Our contributors 19
Thank you for supporting Terser.
Fábio Santos
Rogério Vicente
webpack
one-time donor
$7,500 USD
Rollup
sponsor
$1,300 USD
Chrome's Web ...
$500 USD
38elements
$100 USD
Mathias Schäfer
$80 USD
龙腾道
backer
$22 USD
Anton Alexand...
$20 USD
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About
Terser is a minifier which was born as a fork of the now unmaintained harmony branch of the Uglifyjs project.
Now it's grown into its own thing and is capable of minifying modern JavaScript. We aim to support what's on stage 4, but on some occasions we add support for ES features that are still at stage 3.
There is good support for reading and generating source maps provided by the source-map library.
The codebase uses a custom EcmaScript AST, and can read and output ESTree formatted ASTs like the ones generated by acorn.
Our team
Fábio Santos
Rogério Vicente