A look at Pretext, a new JS library that solves the problem of calculating multi-line text height without touching the DOM, enabling highly dynamic layouts (Simon Willison/Simon Willison's Weblog)

Simon Willison / Simon Willison's Weblog:
A look at Pretext, a new JS library that solves the problem of calculating multi-line text height without touching the DOM, enabling highly dynamic layouts  —  Pretext solves the problem of calculating the height of a paragraph of line-wrapped text without touching the DOM.

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