doc: add examples to fs truncate and fs truncateSync (!28352) · Merge requests · Rodrigo Test / Test Group-nodejs / node · GitLab

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Rodrigo Muino Tomonari requested to merge github/fork/johinsDev/doc/fs-truncate into master Jun 21, 2019

Description

Add code example for how to use fs.truncate() and fs.truncateSync()

Checklist

make -j4 test (UNIX), or vcbuild test (Windows) passes
tests and/or benchmarks are included
documentation is changed or added
commit message follows commit guidelines