Convert the code in src/core/evaluator.js
to use standard classes
#12060
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Move some constants and helper functions out of the
PartialEvaluator
closureThis will simplify the
class
conversion in the next patch, and with modern JavaScript the moved code is still limited to the current module scope.Please note: For improved consistency with our usual formatting, the
TILING_PATTERN
/SHADING_PATTERN
constants where re-factored slightly.Convert the code in
src/core/evaluator.js
to use standard classesThis removes additional
// eslint-disable-next-line no-shadow
usage, which our old pseudo-classes necessitated.Most of the re-formatting changes, after the
class
definitions and methods were fixed, were done automatically by Prettier.Please note: I'm purposely not doing any
var
tolet
/const
conversion here, since it's generally better to (if possible) do that automatically on e.g. a directory basis instead.Much smaller and more manageable diff with https://github.com/mozilla/pdf.js/pull/12060/files?w=1