pdftest

Client-side visual testing library for PDFs

v0.3.0 URL: https://unpkg.com/pdftest@0.3.0/dist/pdftest.cjs.js

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pdf testing visual comparison diff js javascript client-side

looks-same

Pure node.js library for comparing PNG-images, taking into account human color perception.

v10.0.1 URL: https://unpkg.com/looks-same@10.0.1/index.js

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png compare ciede2000 diff

diff

A JavaScript text diff implementation.

v8.0.2 URL: https://unpkg.com/diff@8.0.2/dist/diff.js

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diff jsdiff compare patch text json css javascript

diff-sequences

Compare items in two sequences to find a longest common subsequence

v29.6.3 URL: https://unpkg.com/diff-sequences@29.6.3/build/index.js

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fast linear space callback diff

leven

Measure the difference between two strings using the Levenshtein distance algorithm

v4.0.0 URL: https://unpkg.com/leven@4.0.0/index.js

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leven levenshtein distance algorithm string difference diff fast fuzzy similar similarity compare comparison edit text match matching