# How to print a vector on a single line with JSON3.jl

**URL:** <https://discourse.julialang.org/t/how-to-print-a-vector-on-a-single-line-with-json3-jl/128329>\
**Category:** General Usage\
**Tags:** package, json3\
**Created:** [April 23, 2025, 1:11pm UTC](https://discourse.julialang.org/t/how-to-print-a-vector-on-a-single-line-with-json3-jl/128329 "2025-04-23T13:11:19Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![LaurentPlagne](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/laurentplagne/32/10103_2.png) [@LaurentPlagne](https://discourse.julialang.org/u/LaurentPlagne)\
**Post date:** [April 23, 2025, 1:11pm UTC](https://discourse.julialang.org/t/how-to-print-a-vector-on-a-single-line-with-json3-jl/128329/1 "2025-04-23T13:11:19Z")

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Hi,

Is it possible to write a vector on a single line using JSON3.jl ?

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**Author:** ![rafael.guerra](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/rafael.guerra/32/216610_2.png) [@rafael.guerra](https://discourse.julialang.org/u/rafael.guerra)\
**Post date:** [April 23, 2025, 5:51pm UTC](https://discourse.julialang.org/t/how-to-print-a-vector-on-a-single-line-with-json3-jl/128329/2 "2025-04-23T17:51:13Z")

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Check this out: [Pretty printing of 1D arrays in rows · Issue #283 · quinnj/JSON3.jl · GitHub](https://github.com/quinnj/JSON3.jl/issues/283#issue-2353725758)