search

jquery / esprima

ECMAScript parsing infrastructure for multipurpose analysis
http://esprima.org
BSD 2-Clause "Simplified" License
7.04k stars 786 forks source link

missing falsy `sideEffects` within package.json #2080

Closed loynoir closed 3 years ago

loynoir commented 3 years ago

Brief

This repo import esprima but without actually calling.

Under rollup tree shaking, expect bundle not include esprima.

However, bundle include esprima.

Workaround

Add "sideEffects": false to node_modules/esprima/package.json. Then bundle will not include esprima.