[Pkg-javascript-devel] Bug#988507: Bug#988507: update node-terser to alteast version 4.8

[Jonas Smedegaard]

Quoting Pirate Praveen (2021-05-14 13:46:28)
> terser-webpack-plugin needs terser at least version 4.8. Is there any 
> known blockers I can help with?

Thanks for asking.

Draft package in git fails like this:

cd dist && ../bin/terser \
        --mangle --compress \
        --source-map 'content=bundle.js.map,includeSources=true' \
        --output bundle.min.js \
        -- bundle.js
Parse error at undefined:undefined,undefined

/build/node-terser-4.8.0/bin/terser:244
            var lines = files[ex.filename].split(/\r?\n/);
                                           ^
TypeError: Cannot read property 'split' of undefined
    at run (/build/node-terser-4.8.0/bin/terser:244:44)
    at Object.<anonymous> (/build/node-terser-4.8.0/bin/terser:188:5)
    at Module._compile (internal/modules/cjs/loader.js:999:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1027:10)
    at Module.load (internal/modules/cjs/loader.js:863:32)
    at Function.Module._load (internal/modules/cjs/loader.js:708:14)
    at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:60:12)
    at internal/main/run_main_module.js:17:47

/build/node-terser-4.8.0/tools/exit.js:14
    throw exit;
    ^
[Function: exit]


I suspect it is related to patch 1001 to use commander 4 - would sure be 
helpful to have a pair of fresh eyes on it.


 - Jonas

-- 
 * Jonas Smedegaard - idealist & Internet-arkitekt
 * Tlf.: +45 40843136  Website: http://dr.jones.dk/

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