run main file as ES6 module

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Assessment

Difficulty
5/5
Estimated time
Over a week
Newbie friendliness
25/100
Issue type
Feature
Clarity
Mostly clear
Activity status
Stale
Tech stack
javascript
Domain
backend

Research direction

Start with the linked TC39 sections on source code, scripts, and modules, then trace the main-file execution entry point for js_include and njs file.js. The work is done when the main file accepts import statements, does not expose global this, and runs in a separate scope without polluting other module namespaces.

Written by the indexing model from the issue text.

Description

enhancement ES6

10.2 Types of Source Code
15.1 Scripts
15.2 Modules
according to the specs above, the import statement is restricted to module code only.
so, if we want to use it in js_include file.js or njs file.js, then the file should be executed as ES6 module too.

changes required:

  • get rid of global this
  • run main file in separate scope to prevent pollution of other module's namespaces.

PS. IMO the "Scripts" is a compatibility/legacy stuff from ES6 point of view.

Dominant language
C
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Forks
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Avg merge
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Merged PRs (30d)
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