Export Context

[zt8989]

Summary

Proposed change:

Export Context so that we can write a plugin to render block like jinja2-fragments

Checklist

I've completed the checklist below to ensure I didn't forget anything. This makes reviewing this PR as easy as possible for the maintainers. And it gets this change released as soon as possible.

• Proposed change helps towards purpose of this project.
• Documentation is added / updated to describe proposed change.
• Tests are added / updated to cover proposed change.
• Changelog has an entry for proposed change (if user-facing fix or feature).

[codecov]

Codecov Report

Base: 89.65% // Head: 89.65% // No change to project coverage 👍

Coverage data is based on head (0f22a52) compared to base (fd50090).
Patch coverage: 100.00% of modified lines in pull request are covered.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #1424   +/-   ##
=======================================
  Coverage   89.65%   89.65%           
=======================================
  Files          22       22           
  Lines        3046     3046           
=======================================
  Hits         2731     2731           
  Misses        315      315           

Impacted Files	Coverage Δ
nunjucks/src/environment.js	85.82% <ø> (ø)
nunjucks/index.js	64.70% <100.00%> (ø)

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