{"version":3,"file":"chunk-foundation.util.imageLoader-06cdea06-esm.js","sources":["node_modules/foundation-sites/js/foundation.util.imageLoader.js"],"sourcesContent":["import $ from 'jquery';\n\n/**\n * Runs a callback function when images are fully loaded.\n * @param {Object} images - Image(s) to check if loaded.\n * @param {Func} callback - Function to execute when image is fully loaded.\n */\nfunction onImagesLoaded(images, callback){\n  var unloaded = images.length;\n\n  if (unloaded === 0) {\n    callback();\n  }\n\n  images.each(function(){\n    // Check if image is loaded\n    if (this.complete && typeof this.naturalWidth !== 'undefined') {\n      singleImageLoaded();\n    }\n    else {\n      // If the above check failed, simulate loading on detached element.\n      var image = new Image();\n      // Still count image as loaded if it finalizes with an error.\n      var events = \"load.zf.images error.zf.images\";\n      $(image).one(events, function me(){\n        // Unbind the event listeners. We're using 'one' but only one of the two events will have fired.\n        $(this).off(events, me);\n        singleImageLoaded();\n      });\n      image.src = $(this).attr('src');\n    }\n  });\n\n  function singleImageLoaded() {\n    unloaded--;\n    if (unloaded === 0) {\n      callback();\n    }\n  }\n}\n\nexport { onImagesLoaded };\n"],"names":["onImagesLoaded","images","callback","unloaded","length","each","complete","naturalWidth","singleImageLoaded","image","Image","events","$","one","me","off","src","attr"],"mappings":";;AAEA;;;;;AAKA,SAASA,cAAcA,CAACC,MAAM,EAAEC,QAAQ,EAAC;EACvC,IAAIC,QAAQ,GAAGF,MAAM,CAACG,MAAM;EAE5B,IAAID,QAAQ,KAAK,CAAC,EAAE;IAClBD,QAAQ,EAAE;;EAGZD,MAAM,CAACI,IAAI,CAAC,YAAU;;IAEpB,IAAI,IAAI,CAACC,QAAQ,IAAI,OAAO,IAAI,CAACC,YAAY,KAAK,WAAW,EAAE;MAC7DC,iBAAiB,EAAE;KACpB,MACI;;MAEH,IAAIC,KAAK,GAAG,IAAIC,KAAK,EAAE;;MAEvB,IAAIC,MAAM,GAAG,gCAAgC;MAC7CC,MAAC,CAACH,KAAK,CAAC,CAACI,GAAG,CAACF,MAAM,EAAE,SAASG,EAAEA,GAAE;;QAEhCF,MAAC,CAAC,IAAI,CAAC,CAACG,GAAG,CAACJ,MAAM,EAAEG,EAAE,CAAC;QACvBN,iBAAiB,EAAE;OACpB,CAAC;MACFC,KAAK,CAACO,GAAG,GAAGJ,MAAC,CAAC,IAAI,CAAC,CAACK,IAAI,CAAC,KAAK,CAAC;;GAElC,CAAC;EAEF,SAAST,iBAAiBA,GAAG;IAC3BL,QAAQ,EAAE;IACV,IAAIA,QAAQ,KAAK,CAAC,EAAE;MAClBD,QAAQ,EAAE;;;;;;;"}