Math: implement m:eqArr equation array converter (community)

[caio-pizzol]

What

Implement the m:eqArr (equation array) OMML → MathML converter. A vertical array of equations with alignment.

OMML: m:eqArr → m:eqArrPr (baseJc, spacing) + multiple m:e (one per equation row)
MathML: with per equation
Spec: §22.1.2.34
Difficulty: Hard

Details

• Each m:e is one row in the array
• m:eqArrPr/m:baseJc — vertical alignment of the array
• Alignment points within equations use m:aln elements

How to implement

1. Create converters/equation-array.ts
2. Each m:e → <mtr><mtd> in a <mtable>
3. Register as 'm:eqArr': convertEquationArray

Test Document

Download the test file and upload it to the SuperDoc dev app to verify your implementation renders correctly:

sd-2388-eqarray.docx

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Want to work on this? Check the Contributing Guide to get started. Comment on this issue to let us know you're picking it up.

Ref: SD-2388

[linear]

IT-834