{
  "version": 3,
  "sources": ["../../javascript/lib/responsiveEmbeds.ts", "../../javascript/application.ts"],
  "sourcesContent": ["const selectors = [\n  'iframe[src*=\"bandcamp.com\"]',\n  'iframe[src*=\"player.vimeo.com\"]',\n  'iframe[src*=\"youtube.com\"]',\n  'iframe[src*=\"youtube-nocookie.com\"]',\n  'iframe[src*=\"spotify.com\"]',\n  'iframe[src*=\"kickstarter.com\"][src*=\"video.html\"]'\n];\n\nfunction readyHandler(fn: () => void) {\n  if (\n    document.readyState === \"complete\" ||\n    document.readyState === \"interactive\"\n  ) {\n    setTimeout(fn, 1);\n  } else {\n    document.addEventListener(\"DOMContentLoaded\", fn);\n  }\n}\n\nfunction wrapEmbed(embed: HTMLElement): HTMLElement {\n  const parent = embed.parentNode as HTMLElement;\n\n  // Recycle the existing container if the embed is already responsive.\n  if (\n    parent &&\n    parent.tagName === \"DIV\" &&\n    parent.childNodes.length === 1 &&\n    parent.style.position === \"relative\"\n  ) {\n    return parent;\n  }\n\n  const wrapper = document.createElement(\"div\");\n  if (parent.tagName === \"P\") {\n    parent.parentNode.replaceChild(wrapper, parent);\n  } else {\n    parent.replaceChild(wrapper, embed);\n  }\n  wrapper.appendChild(embed);\n  return wrapper;\n}\n\nfunction applyEmbed(embed: HTMLElement) {\n  const parent = embed.parentNode as HTMLElement;\n\n  if (parent && parent.classList.contains(\"responsive-embed\")) {\n    return;\n  }\n\n  const width = embed.offsetWidth;\n  const height = embed.offsetHeight;\n  const ratio = height / width;\n  const wrapper = wrapEmbed(embed);\n\n  wrapper.classList.add(\"responsive-embed\");\n  wrapper.style.position = \"relative\";\n  wrapper.style.width = \"100%\";\n  wrapper.style.paddingTop = \"0\";\n  wrapper.style.paddingBottom = `${ratio * 100}%`;\n\n  embed.style.position = \"absolute\";\n  embed.style.width = \"100%\";\n  embed.style.height = \"100%\";\n  embed.style.top = \"0\";\n  embed.style.left = \"0\";\n}\n\nexport default function responsiveEmbeds() {\n  readyHandler(() => {\n    document.querySelectorAll(selectors.join(\",\")).forEach(applyEmbed);\n  });\n}\n", "// Entry point for the build script in your package.json\n\n// Responsive embeds\nimport responsiveEmbeds from \"./lib/responsiveEmbeds\";\nresponsiveEmbeds();\n"],
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  "names": ["selectors", "readyHandler", "fn", "wrapEmbed", "embed", "parent", "wrapper", "applyEmbed", "width", "ratio", "responsiveEmbeds", "responsiveEmbeds"]
}