Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Add ESM #189

Open
wants to merge 5 commits into
base: master
Choose a base branch
from
Open

Add ESM #189

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
29d425f
Add ESM
tani Mar 20, 2022
194de27
Do not delete variables for strict mode
tani Mar 20, 2022
fe0f8d6
Use import instead of require
tani Mar 20, 2022
e74e83a
Update vimlparser.mjs
tani Mar 20, 2022
18c36ab
no default export
tani Mar 20, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
9 changes: 8 additions & 1 deletion js/jscompiler.vim
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -386,7 +386,9 @@ endfunction

function s:JavascriptCompiler.compile_unlet(node)
let list = map(a:node.list, 'self.compile(v:val)')
call self.out('delete %s;', join(list, ', '))
"For strict mode of JavaScript, we prohibit to delete variables.
"call self.out('delete %s;', join(list, ', '))
call self.out('%s;', join(list, ', '))
endfunction

function s:JavascriptCompiler.compile_lockvar(node)
Expand Down Expand Up @@ -864,6 +866,11 @@ function! s:convert(in, out) abort
\ '}',
\ ]
call writefile(head + lines + tail, a:out)
let esmtail = [
\ 'export { VimLParser, StringReader, Compiler };',
\ ]
let esmhead = map(head, { _, line -> substitute(line, "var \\(\\w*\\) = require('\\(\\w*\\)')", 'import \1 from "\2"', 'g')})
call writefile(esmhead + lines + esmtail, substitute(a:out, '\.js', '\.mjs', ''))
catch
throw substitute(v:throwpoint, '\.\.\zs\d\+', '\=s:numtoname(submatch(0))', 'g') . "\n" . v:exception
endtry
Expand Down
Loading