88 lines
989 B
JavaScript
88 lines
989 B
JavaScript
'use strict';
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const uniteSets = require('../utils/uniteSets.js');
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const lengthUnits = new Set([
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// Font-relative length units
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'cap',
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'ch',
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'em',
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'ex',
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'ic',
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'lh',
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'rcap',
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'rch',
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'rem',
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'rex',
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'ric',
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'rlh',
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// Viewport-percentage lengths
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'dvb',
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'dvh',
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'dvi',
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'dvmax',
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'dvmin',
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'dvw',
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'lvb',
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'lvh',
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'lvi',
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'lvmax',
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'lvmin',
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'lvw',
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'svb',
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'svh',
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'svi',
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'svmax',
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'svmin',
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'svw',
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'vb',
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'vh',
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'vi',
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'vw',
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'vmin',
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'vmax',
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'vm',
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// Absolute length units
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'px',
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'mm',
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'cm',
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'in',
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'pt',
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'pc',
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'q',
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'mozmm',
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// Flexible length units
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'fr',
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// Container query units
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'cqw',
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'cqh',
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'cqi',
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'cqb',
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'cqmin',
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'cqmax',
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]);
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const resolutionUnits = new Set(['dpi', 'dpcm', 'dppx', 'x']);
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const units = uniteSets(lengthUnits, resolutionUnits, [
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// Relative length units
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'%',
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// Time length units
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's',
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'ms',
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// Angle
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'deg',
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'grad',
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'turn',
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'rad',
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// Frequency
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'Hz',
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'kHz',
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]);
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module.exports = {
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lengthUnits,
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resolutionUnits,
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units,
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};
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