INNER CODE UNIT · JavaScript

buildImageTargets

timothystewart6/techno-tim.github.io · tools/lquip/index.js:28

function buildImageTargets(files) {
  const imageMap = new Map();

  for (const file of files) {
    const extension = path.extname(file).toLowerCase();
    const baseName = file.slice(0, -extension.length);

    if (!imageMap.has(baseName)) {
      imageMap.set(baseName, new Map());
    }

    imageMap.get(baseName).set(extension, file);
  }

  return Array.from(imageMap.entries())
    .sort(([left], [right]) => left.localeCompare(right))
    .map(([, variants]) => {
      const inputPath = preferredInputExtensions

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