In my use case, I call lots of functions from other JS code only, not within the pascal code.
I already tried -O- option on pas2js.cfg file. No luck.
I'm using Lazarus with pas2js.
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Mailing lists / pas2js / 2020-12
Force pas2js to transpile unused code
5 messages · 3 people ·
- imperyal 2
- Mattias Gaertner 2
- Michael Van Canneyt 1
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Show quoted text 5 lines
In my use case, I call lots of functions from other JS code only, not
within the pascal code.
I already tried -O- option on pas2js.cfg file. No luck.
I'm using Lazarus with pas2js.
Lazarus passes by default -O1.
Add the -O- in Project / Project Options / Compiler Options / Custom Options.
Mattias
Show quoted text 13 lines
On Thu, 17 Dec 2020 10:06:40 -0700 (MST)
imperyal wrote:
> In my use case, I call lots of functions from other JS code only,
> not within the pascal code.
> I already tried -O- option on pas2js.cfg file. No luck.
>
> I'm using Lazarus with pas2js.
Lazarus passes by default -O1.
Add the -O- in Project / Project Options / Compiler Options / Custom
Options.
Or better, add somewhere:
var dummy: jsvalue;
begin
;
;
...Mattias
On Thu, 17 Dec 2020 10:06:40 -0700 (MST) Lazarus passes by default -O1. Add the -O- in…
Mattias Gaertner wrote 13 lines
On Thu, 17 Dec 2020 10:06:40 -0700 (MST)
imperyal wrote:
> In my use case, I call lots of functions from other JS code only, not
> within the pascal code.
> I already tried -O- option on pas2js.cfg file. No luck.
>
> I'm using Lazarus with pas2js.
Lazarus passes by default -O1.
Add the -O- in Project / Project Options / Compiler Options / Custom
Options.
This will generate a warning that the same option is passed multiple times with different values. (guess how I know that...)
You can also uncheck the 'optimizations' in the compiler settings. This will silence the warning.
Michael.
Very fast response here, I'm impressed
The -O- option works fine, but the JS file grew 7 times, makes sense because rtl and all units are now being transpiled completely.
The <dummy> hack works nicely,
Thank you!!
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