kiss-lang/kiss-vscode
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Change awaitLet note

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Nat Quayle Nelson
2020-12-04 20:04:57 -07:00
parent ccaf0f83a5
commit 8d13712037
1 changed files with 1 additions and 3 deletions
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4
projects/pdf-salad/src/Main.kiss
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@@ -5,7 +5,7 @@
(for file (Fs.readdirSync sourceDir) (for file (Fs.readdirSync sourceDir)
(PDFDocument.load (Fs.readFileSync (+ sourceDir "/" file))))) (PDFDocument.load (Fs.readFileSync (+ sourceDir "/" file)))))
(lambda [inputPdfs] (lambda [inputPdfs]
// TODO make an awaitLet macro that .thens a promise or all() of promises into a binding // TODO make an awaitLet macro that .thens a promise or chain of promises (so the bindings are sequential) into a binding
(.then (PDFDocument.create) (lambda [saladPdf] (.then (PDFDocument.create) (lambda [saladPdf]
(.then (.then
(Promise.all (Promise.all
@@ -17,5 +17,3 @@
(doFor page pages (saladPdf.addPage (first page))) (doFor page pages (saladPdf.addPage (first page)))
(.then (saladPdf.save) (lambda [bytesOut] (.then (saladPdf.save) (lambda [bytesOut]
(Fs.writeFileSync "out.pdf" bytesOut))))))))))) (Fs.writeFileSync "out.pdf" bytesOut)))))))))))