/usr/lib/nodejs/babel-runtime/core-js/symbol/ is in node-babel-runtime 6.26.0+dfsg-3build6.
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/usr/lib/nodejs/babel-runtime/core-js/symbol/for.js
/usr/lib/nodejs/babel-runtime/core-js/symbol/has-instance.js
/usr/lib/nodejs/babel-runtime/core-js/symbol/is-concat-spreadable.js
/usr/lib/nodejs/babel-runtime/core-js/symbol/iterator.js
/usr/lib/nodejs/babel-runtime/core-js/symbol/key-for.js
/usr/lib/nodejs/babel-runtime/core-js/symbol/match.js
/usr/lib/nodejs/babel-runtime/core-js/symbol/replace.js
/usr/lib/nodejs/babel-runtime/core-js/symbol/search.js
/usr/lib/nodejs/babel-runtime/core-js/symbol/species.js
/usr/lib/nodejs/babel-runtime/core-js/symbol/split.js
/usr/lib/nodejs/babel-runtime/core-js/symbol/to-primitive.js
/usr/lib/nodejs/babel-runtime/core-js/symbol/to-string-tag.js
/usr/lib/nodejs/babel-runtime/core-js/symbol/unscopables.js