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@imgix/js-core
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b.endian([n,o,i,a])}var b,v,m,w;b=J,v=K.utf8,m=G,w=K.bin,g._ff=function(t,e,r,n,o,i,a){t=t+(e&r|~e&n)+(o>>>0)+a;return(t<<i|t>>>32-i)+e},g._gg=function(t,e,r,n,o,i,a){t=t+(e&n|r&~n)+(o>>>0)+a;return(t<<i|t>>>32-i)+e},g._hh=function(t,e,r,n,o,i,a){t=t+(e^r^n)+(o>>>0)+a;return(t<<i|t>>>32-i)+e},g._ii=function(t,e,r,n,o,i,a){t=t+(r^(e|~n))+(o>>>0)+a;return(t<<i|t>>>32-i)+e},g._blocksize=16,g._digestsize=16,t.exports=function(t,e){if(null==t)throw new Error("Illegal argument "+t);t=b.wordsToBytes(g(t,e));return e&&e.asBytes?t:e&&e.asString?w.bytesToString(t):b.bytesToHex(t)}});const tt=/\+/g;function et(t=""){try{return decodeURIComponent(""+t)}catch{return""+t}}function rt(t=""){var e={};for(const o of(t="?"===t[0]?t.slice(1):t).split("&")){var r,n=o.match(/([^=]+)=?(.*)/)||[];n.length<2||"__proto__"!==(r=et(n[1]))&&"constructor"!==r&&(n=et((n[2]||"").replace(tt," ")),void 0!==e[r]?Array.isArray(e[r])?e[r].push(n):e[r]=[e[r],n]:e[r]=n)}return e}const nt=/^\w{2,}:(\/\/)?/,ot=/^\/\/[^/]+/;function it(t,e=!1){return nt.test(t)||e&&ot.test(t)}function at(t){return rt(I(t).search)}function I(t="",e){var r,n,o,i,a,u;return it(t,!0)?([r="",n,o=""]=(t.replace(/\\/g,"/").match(/([^/:]+:)?\/\/([^/@]+@)?(.*)/)||[]).splice(1),[o="",i=""]=(o.match(/([^#/?]*)(.*)?/)||[]).splice(1),{pathname:i,search:a,hash:u}=ut(i.replace(/\/(?=[A-Za-z]:)/,"")),{protocol:r,auth:n?n.slice(0,Math.max(0,n.length-1)):"",host:o,pathname:i,search:a,hash:u}):e?I(e+t):ut(t)}function ut(t=""){var[t="",e="",r=""]=(t.match(/([^#?]*)(\?[^#]*)?(#.*)?/)||[]).splice(1);return{pathname:t,search:e,hash:r}}var ct=/^(?:[a-z\d\-_]{1,62}\.){0,125}(?:[a-z\d](?:\-(?=\-*[a-z\d])|[a-z]|\d){0,62}\.)[a-z\d]{1,63}$/i,st={1:75,2:50,3:35,4:23,5:20},lt=[1,2,3,4,5],ft={domain:null,useHTTPS:!0,includeLibraryParam:!0,urlPrefix:"https://",secureURLToken:null};function L(t){var e=t.url,e=void 0===e?"":e,t=t.useHttps,t=void 0!==t&&t?"https://":"http://";return it(e,!0)?I(e):L({url:t+e})}function ht(t,e){if(!Number.isInteger(t)||!Number.isInteger(e)||t<=0||e<=0||e<t)throw new Error("The min and max srcset widths can only be passed positive Number values, and min must be less than max. Found min: ".concat(t," and max: ").concat(e,"."))}function dt(t){if("number"!=typeof t||t<.01)throw new Error("The srcset widthTolerance must be a number greater than or equal to 0.01")}return function(){function c(){var t=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{},e=this,r=c;if(!(e instanceof r))throw new TypeError("Cannot call a class as a function");if(this.settings=s(s({},ft),t),this.targetWidthsCache={},"string"!=typeof this.settings.domain)throw new Error("ImgixClient must be passed a valid string domain");if(null==ct.exec(this.settings.domain))throw new Error('Domain must be passed in as fully-qualified domain name and should not include a protocol or any path element, i.e. "example.imgix.net".');this.settings.includeLibraryParam&&(this.settings.libraryParam="js-"+c.version()),this.settings.urlPrefix=this.settings.useHTTPS?"https://":"http://"}var t,e,r;return t=c,r=[{key:"version",value:function(){return"3.7.1"}},{key:"_buildURL",value:function(t){var e=1<arguments.length&&void 0!==arguments[1]?arguments[1]:{},r=2<arguments.length&&void 0!==arguments[2]?arguments[2]:{};if(null==t)return"";var t=L({url:t,useHTTPS:r.useHTTPS}),n=t.host,o=t.pathname,t=s(s({},at(t.search)),e);if(n.length&&o.length)return new c(s({domain:n},r)).buildURL(o,t);throw new Error("_buildURL: URL must match {host}/{pathname}?{query}")}},{key:"_buildSrcSet",value:function(t){var e=1<arguments.length&&void 0!==arguments[1]?arguments[1]:{},r=2<arguments.length&&void 0!==arguments[2]?arguments[2]:{},n=3<arguments.length&&void 0!==arguments[3]?arguments[3]:{};if(null==t)return"";var t=L({url:t,useHTTPS:n.useHTTPS}),o=t.host,i=t.pathname,t=s(s({},at(t.search)),e);if(o.length&&i.length)return new c(s({domain:o},n)).buildSrcSet(i,t,r);throw new Error("_buildOneStepURL: URL must match {host}/{pathname}?{query}")}},{key:"targetWidths",value:function(){var t=0<arguments.length&&void 0!==arguments[0]?arguments[0]:100,e=1<arguments.length&&void 0!==arguments[1]?arguments[1]:8192,r=2<arguments.length&&void 0!==arguments[2]?arguments[2]:.08,n=3<arguments.length&&void 0!==arguments[3]?arguments[3]:{},o=Math.floor(t),i=Math.floor(e),t=(ht(t,e),dt(r),r+"/"+o+"/"+i);if(t in n)return n[t];if(o===i)return[o];for(var a=[],u=o;u<i;)a.push(Math.round(u)),u*=1+2*r;return a[a.length-1]<i&&a.push(i),n[t]=a}}],(e=[{key:"buildURL",value:function(){var t=0<arguments.length&&void 0!==arguments[0]?arguments[0]:"",e=1<arguments.length&&void 0!==arguments[1]?arguments[1]:{},r=2<arguments.length&&void 0!==arguments[2]?arguments[2]:{},t=this._sanitizePath(t,r),e=this._buildParams(e,r);return this.settings.secureURLToken&&(e=this._signParams(t,e)),this.settings.urlPrefix+this.settings.domain+t+e}},{key:"_buildParams",value:function(){var t=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{},o=(1<arguments.length&&void 0!==arguments[1]?arguments[1]:{}).encoder||encodeURIComponent,t=[].concat(h(this.settings.libraryParam?["ixlib=".concat(this.settings.libraryParam)]:[]),h(Object.entries(t).reduce(function(t,e){var r,e=f(e,2),n=e[0],e=e[1];return null!=e&&(r=o(n),n="64"===n.substr(-2)?V.encodeURI(e):o(e),t.push("".concat(r,"=").concat(n))),t},[])));return"".concat(0<t.length?"?":"").concat(t.join("&"))}},{key:"_signParams",value:function(t,e){t=this.settings.secureURLToken+t+e,t=Y(t);return 0<e.length?e+"&s="+t:"?s="+t}},{key:"_sanitizePath",value:function(t){var e=1<arguments.length&&void 0!==arguments[1]?arguments[1]:{},t=t.replace(/^\//,"");return"/"+(t=e.disablePathEncoding?t:e.encoder?e.encoder(t):/^https?:\/\//.test(t)?encodeURIComponent(t):encodeURI(t).replace(/[#?:+]/g,encodeURIComponent))}},{key:"buildSrcSet",value:function(t){var e=1<arguments.length&&void 0!==arguments[1]?arguments[1]:{},r=2<arguments.length&&void 0!==arguments[2]?arguments[2]:{},n=e.w,o=e.h;return n||o?this._buildDPRSrcSet(t,e,r):this._buildSrcSetPairs(t,e,r)}},{key:"_buildSrcSetPairs",value:function(e){var r=this,n=1<arguments.length&&void 0!==arguments[1]?arguments[1]:{},o=2<arguments.length&&void 0!==arguments[2]?arguments[2]:{};t=void 0!==(a=o).widthTolerance?(dt(a.widthTolerance),a.widthTolerance):.08,i=void 0===a.minWidth?100:a.minWidth,a=void 0===a.maxWidth?8192:a.maxWidth,100==i&&8192==a||ht(i,a);var t=f([t,i,a],3),i=t[0],a=t[1],t=t[2];if(o.widths){var u=o.widths;if(!Array.isArray(u)||!u.length)throw new Error("The widths argument can only be passed a valid non-empty array of integers");if(!u.every(function(t){return Number.isInteger(t)&&0<t}))throw new Error("A custom widths argument can only contain positive integer values");u=h(o.widths)}else u=c.targetWidths(a,t,i,this.targetWidthsCache);return u.map(function(t){return"".concat(r.buildURL(e,s(s({},n),{},{w:t}),o)," ").concat(t,"w")}).join(",\n")}},{key:"_buildDPRSrcSet",value:function(r){var n=this,o=1<arguments.length&&void 0!==arguments[1]?arguments[1]:{},i=2<arguments.length&&void 0!==arguments[2]?arguments[2]:{};if(i.devicePixelRatios){var t=i.devicePixelRatios;if(!Array.isArray(t)||!t.length)throw new Error("The devicePixelRatios argument can only be passed a valid non-empty array of integers");if(!t.every(function(t){return"number"==typeof t&&1<=t&&t<=5}))throw new Error("The devicePixelRatios argument can only contain positive integer values between 1 and 5")}var t=i.devicePixelRatios||lt,e=i.disableVariableQuality||!1;if(!e){var a=e;if("boolean"!=typeof a)throw new Error("The disableVariableQuality argument can only be passed a Boolean value")}if(i.variableQualities){a=i.variableQualities;if("object"!==l(a))throw new Error("The variableQualities argument can only be an object")}var u=s(s({},st),i.variableQualities);return(e?t.map(function(t){return"".concat(n.buildURL(r,s(s({},o),{},{dpr:t}),i)," ").concat(t,"x")}):t.map(function(t){return e=o,t=t,"".concat(n.buildURL(r,s(s({},e),{},{dpr:t,q:e.q||u[t]||u[Math.floor(t)]}),i)," ").concat(t,"x");var e})).join(",\n")}}])&&n(t.prototype,e),r&&n(t,r),Object.defineProperty(t,"prototype",{writable:!1}),c}()}); |
+95
-153
@@ -11,5 +11,31 @@ 'use strict'; | ||
| function _iterableToArrayLimit(arr, i) { | ||
| var _i = null == arr ? null : "undefined" != typeof Symbol && arr[Symbol.iterator] || arr["@@iterator"]; | ||
| if (null != _i) { | ||
| var _s, | ||
| _e, | ||
| _x, | ||
| _r, | ||
| _arr = [], | ||
| _n = !0, | ||
| _d = !1; | ||
| try { | ||
| if (_x = (_i = _i.call(arr)).next, 0 === i) { | ||
| if (Object(_i) !== _i) return; | ||
| _n = !1; | ||
| } else for (; !(_n = (_s = _x.call(_i)).done) && (_arr.push(_s.value), _arr.length !== i); _n = !0); | ||
| } catch (err) { | ||
| _d = !0, _e = err; | ||
| } finally { | ||
| try { | ||
| if (!_n && null != _i.return && (_r = _i.return(), Object(_r) !== _r)) return; | ||
| } finally { | ||
| if (_d) throw _e; | ||
| } | ||
| } | ||
| return _arr; | ||
| } | ||
| } | ||
| function ownKeys(object, enumerableOnly) { | ||
| var keys = Object.keys(object); | ||
| if (Object.getOwnPropertySymbols) { | ||
@@ -21,6 +47,4 @@ var symbols = Object.getOwnPropertySymbols(object); | ||
| } | ||
| return keys; | ||
| } | ||
| function _objectSpread2(target) { | ||
@@ -35,6 +59,4 @@ for (var i = 1; i < arguments.length; i++) { | ||
| } | ||
| return target; | ||
| } | ||
| function _typeof(obj) { | ||
@@ -49,3 +71,2 @@ "@babel/helpers - typeof"; | ||
| } | ||
| function _classCallCheck(instance, Constructor) { | ||
@@ -56,3 +77,2 @@ if (!(instance instanceof Constructor)) { | ||
| } | ||
| function _defineProperties(target, props) { | ||
@@ -64,6 +84,5 @@ for (var i = 0; i < props.length; i++) { | ||
| if ("value" in descriptor) descriptor.writable = true; | ||
| Object.defineProperty(target, descriptor.key, descriptor); | ||
| Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); | ||
| } | ||
| } | ||
| function _createClass(Constructor, protoProps, staticProps) { | ||
@@ -77,4 +96,4 @@ if (protoProps) _defineProperties(Constructor.prototype, protoProps); | ||
| } | ||
| function _defineProperty(obj, key, value) { | ||
| key = _toPropertyKey(key); | ||
| if (key in obj) { | ||
@@ -90,56 +109,19 @@ Object.defineProperty(obj, key, { | ||
| } | ||
| return obj; | ||
| } | ||
| function _slicedToArray(arr, i) { | ||
| return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); | ||
| } | ||
| function _toConsumableArray(arr) { | ||
| return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); | ||
| } | ||
| function _arrayWithoutHoles(arr) { | ||
| if (Array.isArray(arr)) return _arrayLikeToArray(arr); | ||
| } | ||
| function _arrayWithHoles(arr) { | ||
| if (Array.isArray(arr)) return arr; | ||
| } | ||
| function _iterableToArray(iter) { | ||
| if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); | ||
| } | ||
| function _iterableToArrayLimit(arr, i) { | ||
| var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; | ||
| if (_i == null) return; | ||
| var _arr = []; | ||
| var _n = true; | ||
| var _d = false; | ||
| var _s, _e; | ||
| try { | ||
| for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { | ||
| _arr.push(_s.value); | ||
| if (i && _arr.length === i) break; | ||
| } | ||
| } catch (err) { | ||
| _d = true; | ||
| _e = err; | ||
| } finally { | ||
| try { | ||
| if (!_n && _i["return"] != null) _i["return"](); | ||
| } finally { | ||
| if (_d) throw _e; | ||
| } | ||
| } | ||
| return _arr; | ||
| } | ||
| function _unsupportedIterableToArray(o, minLen) { | ||
@@ -153,30 +135,40 @@ if (!o) return; | ||
| } | ||
| function _arrayLikeToArray(arr, len) { | ||
| if (len == null || len > arr.length) len = arr.length; | ||
| for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; | ||
| return arr2; | ||
| } | ||
| function _nonIterableSpread() { | ||
| throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); | ||
| } | ||
| function _nonIterableRest() { | ||
| throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); | ||
| } | ||
| function _toPrimitive(input, hint) { | ||
| if (typeof input !== "object" || input === null) return input; | ||
| var prim = input[Symbol.toPrimitive]; | ||
| if (prim !== undefined) { | ||
| var res = prim.call(input, hint || "default"); | ||
| if (typeof res !== "object") return res; | ||
| throw new TypeError("@@toPrimitive must return a primitive value."); | ||
| } | ||
| return (hint === "string" ? String : Number)(input); | ||
| } | ||
| function _toPropertyKey(arg) { | ||
| var key = _toPrimitive(arg, "string"); | ||
| return typeof key === "symbol" ? key : String(key); | ||
| } | ||
| // package version used in the ix-lib parameter | ||
| var VERSION = '3.7.0'; // regex pattern used to determine if a domain is valid | ||
| var VERSION = '3.7.1'; | ||
| // regex pattern used to determine if a domain is valid | ||
| var DOMAIN_REGEX = /^(?:[a-z\d\-_]{1,62}\.){0,125}(?:[a-z\d](?:\-(?=\-*[a-z\d])|[a-z]|\d){0,62}\.)[a-z\d]{1,63}$/i; | ||
| // minimum generated srcset width | ||
| var MIN_SRCSET_WIDTH = 100; | ||
| // maximum generated srcset width | ||
| var MAX_SRCSET_WIDTH = 8192; | ||
| // default tolerable percent difference between srcset pair widths | ||
| var DEFAULT_SRCSET_WIDTH_TOLERANCE = 0.08; | ||
| var DOMAIN_REGEX = /^(?:[a-z\d\-_]{1,62}\.){0,125}(?:[a-z\d](?:\-(?=\-*[a-z\d])|[a-z]|\d){0,62}\.)[a-z\d]{1,63}$/i; // minimum generated srcset width | ||
| var MIN_SRCSET_WIDTH = 100; // maximum generated srcset width | ||
| var MAX_SRCSET_WIDTH = 8192; // default tolerable percent difference between srcset pair widths | ||
| var DEFAULT_SRCSET_WIDTH_TOLERANCE = 0.08; // default quality parameter values mapped by each dpr srcset entry | ||
| // default quality parameter values mapped by each dpr srcset entry | ||
| var DPR_QUALITIES = { | ||
@@ -210,10 +202,8 @@ 1: 75, | ||
| */ | ||
| function extractUrl(_ref) { | ||
| var _ref$url = _ref.url, | ||
| url = _ref$url === void 0 ? '' : _ref$url, | ||
| _ref$useHttps = _ref.useHttps, | ||
| useHttps = _ref$useHttps === void 0 ? false : _ref$useHttps; | ||
| url = _ref$url === void 0 ? '' : _ref$url, | ||
| _ref$useHttps = _ref.useHttps, | ||
| useHttps = _ref$useHttps === void 0 ? false : _ref$useHttps; | ||
| var defaultProto = useHttps ? 'https://' : 'http://'; | ||
| if (!ufo.hasProtocol(url, true)) { | ||
@@ -231,4 +221,2 @@ return extractUrl({ | ||
| */ | ||
| return ufo.parseURL(url); | ||
@@ -239,3 +227,2 @@ } | ||
| var widthTolerance; | ||
| if (options.widthTolerance !== undefined) { | ||
@@ -247,10 +234,9 @@ validateWidthTolerance(options.widthTolerance); | ||
| } | ||
| var minWidth = options.minWidth === undefined ? MIN_SRCSET_WIDTH : options.minWidth; | ||
| var maxWidth = options.maxWidth === undefined ? MAX_SRCSET_WIDTH : options.maxWidth; // Validate the range unless we're using defaults for both | ||
| var maxWidth = options.maxWidth === undefined ? MAX_SRCSET_WIDTH : options.maxWidth; | ||
| // Validate the range unless we're using defaults for both | ||
| if (minWidth != MIN_SRCSET_WIDTH || maxWidth != MAX_SRCSET_WIDTH) { | ||
| validateRange(minWidth, maxWidth); | ||
| } | ||
| return [widthTolerance, minWidth, maxWidth]; | ||
@@ -275,3 +261,2 @@ } | ||
| }); | ||
| if (!allPositiveIntegers) { | ||
@@ -294,3 +279,2 @@ throw new Error('A custom widths argument can only contain positive integer values'); | ||
| }); | ||
| if (!allValidDPR) { | ||
@@ -310,24 +294,17 @@ throw new Error('The devicePixelRatios argument can only contain positive integer values between 1 and 5'); | ||
| var opts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; | ||
| _classCallCheck(this, ImgixClient); | ||
| this.settings = _objectSpread2(_objectSpread2({}, DEFAULT_OPTIONS), opts); // a cache to store memoized srcset width-pairs | ||
| this.settings = _objectSpread2(_objectSpread2({}, DEFAULT_OPTIONS), opts); | ||
| // a cache to store memoized srcset width-pairs | ||
| this.targetWidthsCache = {}; | ||
| if (typeof this.settings.domain != 'string') { | ||
| throw new Error('ImgixClient must be passed a valid string domain'); | ||
| } | ||
| if (DOMAIN_REGEX.exec(this.settings.domain) == null) { | ||
| throw new Error('Domain must be passed in as fully-qualified ' + 'domain name and should not include a protocol or any path ' + 'element, i.e. "example.imgix.net".'); | ||
| } | ||
| if (this.settings.includeLibraryParam) { | ||
| this.settings.libraryParam = 'js-' + ImgixClient.version(); | ||
| } | ||
| this.settings.urlPrefix = this.settings.useHTTPS ? 'https://' : 'http://'; | ||
| } | ||
| _createClass(ImgixClient, [{ | ||
@@ -339,13 +316,10 @@ key: "buildURL", | ||
| var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; | ||
| var path = this._sanitizePath(rawPath, options); | ||
| var finalParams = this._buildParams(params, options); | ||
| if (!!this.settings.secureURLToken) { | ||
| finalParams = this._signParams(path, finalParams); | ||
| } | ||
| return this.settings.urlPrefix + this.settings.domain + path + finalParams; | ||
| } | ||
| /** | ||
@@ -374,3 +348,2 @@ *`_buildURL` static method allows full URLs to be formatted for use with | ||
| */ | ||
| }, { | ||
@@ -386,9 +359,7 @@ key: "_buildParams", | ||
| var _ref2 = _slicedToArray(_ref, 2), | ||
| key = _ref2[0], | ||
| value = _ref2[1]; | ||
| key = _ref2[0], | ||
| value = _ref2[1]; | ||
| if (value == null) { | ||
| return prev; | ||
| } | ||
| var encodedKey = encode(key); | ||
@@ -408,2 +379,3 @@ var encodedValue = key.substr(-2) === '64' ? jsBase64.Base64.encodeURI(value) : encode(value); | ||
| } | ||
| /** | ||
@@ -419,3 +391,2 @@ * "Sanitize" the path of the image URL. | ||
| */ | ||
| }, { | ||
@@ -425,10 +396,7 @@ key: "_sanitizePath", | ||
| var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; | ||
| // Strip leading slash first (we'll re-add after encoding) | ||
| var _path = path.replace(/^\//, ''); | ||
| if (options.disablePathEncoding) { | ||
| return '/' + _path; | ||
| } | ||
| if (options.encoder) { | ||
@@ -445,3 +413,2 @@ _path = options.encoder(_path); | ||
| } | ||
| return '/' + _path; | ||
@@ -455,4 +422,3 @@ } | ||
| var w = params.w, | ||
| h = params.h; | ||
| h = params.h; | ||
| if (w || h) { | ||
@@ -464,2 +430,3 @@ return this._buildDPRSrcSet(path, params, options); | ||
| } | ||
| /** | ||
@@ -479,3 +446,2 @@ * _buildSrcSet static method allows full URLs to be used when generating | ||
| */ | ||
| }, { | ||
@@ -485,14 +451,10 @@ key: "_buildSrcSetPairs", | ||
| var _this = this; | ||
| var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; | ||
| var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; | ||
| var _validateAndDestructu = validateAndDestructureOptions(options), | ||
| _validateAndDestructu2 = _slicedToArray(_validateAndDestructu, 3), | ||
| widthTolerance = _validateAndDestructu2[0], | ||
| minWidth = _validateAndDestructu2[1], | ||
| maxWidth = _validateAndDestructu2[2]; | ||
| _validateAndDestructu2 = _slicedToArray(_validateAndDestructu, 3), | ||
| widthTolerance = _validateAndDestructu2[0], | ||
| minWidth = _validateAndDestructu2[1], | ||
| maxWidth = _validateAndDestructu2[2]; | ||
| var targetWidthValues; | ||
| if (options.widths) { | ||
@@ -504,3 +466,2 @@ validateWidths(options.widths); | ||
| } | ||
| var srcset = targetWidthValues.map(function (w) { | ||
@@ -517,23 +478,16 @@ return "".concat(_this.buildURL(path, _objectSpread2(_objectSpread2({}, params), {}, { | ||
| var _this2 = this; | ||
| var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; | ||
| var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; | ||
| if (options.devicePixelRatios) { | ||
| validateDevicePixelRatios(options.devicePixelRatios); | ||
| } | ||
| var targetRatios = options.devicePixelRatios || DEFAULT_DPR; | ||
| var disableVariableQuality = options.disableVariableQuality || false; | ||
| if (!disableVariableQuality) { | ||
| validateVariableQuality(disableVariableQuality); | ||
| } | ||
| if (options.variableQualities) { | ||
| validateVariableQualities(options.variableQualities); | ||
| } | ||
| var qualities = _objectSpread2(_objectSpread2({}, DPR_QUALITIES), options.variableQualities); | ||
| var withQuality = function withQuality(path, params, dpr) { | ||
@@ -545,3 +499,2 @@ return "".concat(_this2.buildURL(path, _objectSpread2(_objectSpread2({}, params), {}, { | ||
| }; | ||
| var srcset = disableVariableQuality ? targetRatios.map(function (dpr) { | ||
@@ -566,23 +519,19 @@ return "".concat(_this2.buildURL(path, _objectSpread2(_objectSpread2({}, params), {}, { | ||
| var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; | ||
| if (url == null) { | ||
| return ''; | ||
| } | ||
| var _extractUrl = extractUrl({ | ||
| url: url, | ||
| useHTTPS: options.useHTTPS | ||
| }), | ||
| host = _extractUrl.host, | ||
| pathname = _extractUrl.pathname, | ||
| search = _extractUrl.search; // merge source URL parameters with options parameters | ||
| url: url, | ||
| useHTTPS: options.useHTTPS | ||
| }), | ||
| host = _extractUrl.host, | ||
| pathname = _extractUrl.pathname, | ||
| search = _extractUrl.search; | ||
| // merge source URL parameters with options parameters | ||
| var combinedParams = _objectSpread2(_objectSpread2({}, ufo.getQuery(search)), params); | ||
| var combinedParams = _objectSpread2(_objectSpread2({}, ufo.getQuery(search)), params); // throw error if no host or no pathname present | ||
| // throw error if no host or no pathname present | ||
| if (!host.length || !pathname.length) { | ||
| throw new Error('_buildURL: URL must match {host}/{pathname}?{query}'); | ||
| } | ||
| var client = new ImgixClient(_objectSpread2({ | ||
@@ -599,23 +548,19 @@ domain: host | ||
| var clientOptions = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {}; | ||
| if (url == null) { | ||
| return ''; | ||
| } | ||
| var _extractUrl2 = extractUrl({ | ||
| url: url, | ||
| useHTTPS: clientOptions.useHTTPS | ||
| }), | ||
| host = _extractUrl2.host, | ||
| pathname = _extractUrl2.pathname, | ||
| search = _extractUrl2.search; // merge source URL parameters with options parameters | ||
| url: url, | ||
| useHTTPS: clientOptions.useHTTPS | ||
| }), | ||
| host = _extractUrl2.host, | ||
| pathname = _extractUrl2.pathname, | ||
| search = _extractUrl2.search; | ||
| // merge source URL parameters with options parameters | ||
| var combinedParams = _objectSpread2(_objectSpread2({}, ufo.getQuery(search)), params); | ||
| var combinedParams = _objectSpread2(_objectSpread2({}, ufo.getQuery(search)), params); // throw error if no host or no pathname present | ||
| // throw error if no host or no pathname present | ||
| if (!host.length || !pathname.length) { | ||
| throw new Error('_buildOneStepURL: URL must match {host}/{pathname}?{query}'); | ||
| } | ||
| var client = new ImgixClient(_objectSpread2({ | ||
@@ -625,4 +570,5 @@ domain: host | ||
| return client.buildSrcSet(pathname, combinedParams, srcsetModifiers); | ||
| } // returns an array of width values used during srcset generation | ||
| } | ||
| // returns an array of width values used during srcset generation | ||
| }, { | ||
@@ -639,15 +585,13 @@ key: "targetWidths", | ||
| validateWidthTolerance(widthTolerance); | ||
| var cacheKey = widthTolerance + '/' + minW + '/' + maxW; // First, check the cache. | ||
| var cacheKey = widthTolerance + '/' + minW + '/' + maxW; | ||
| // First, check the cache. | ||
| if (cacheKey in cache) { | ||
| return cache[cacheKey]; | ||
| } | ||
| if (minW === maxW) { | ||
| return [minW]; | ||
| } | ||
| var resolutions = []; | ||
| var currentWidth = minW; | ||
| while (currentWidth < maxW) { | ||
@@ -658,3 +602,5 @@ // While the currentWidth is less than the maxW, push the rounded | ||
| currentWidth *= 1 + widthTolerance * 2; | ||
| } // At this point, the last width in resolutions is less than the | ||
| } | ||
| // At this point, the last width in resolutions is less than the | ||
| // currentWidth that caused the loop to terminate. This terminating | ||
@@ -664,8 +610,5 @@ // currentWidth is greater than or equal to the maxW. We want to | ||
| // width in resolutions before pushing it (if it's equal we're done). | ||
| if (resolutions[resolutions.length - 1] < maxW) { | ||
| resolutions.push(maxW); | ||
| } | ||
| cache[cacheKey] = resolutions; | ||
@@ -675,3 +618,2 @@ return resolutions; | ||
| }]); | ||
| return ImgixClient; | ||
@@ -678,0 +620,0 @@ }(); |
+95
-153
@@ -5,5 +5,31 @@ import { Base64 } from 'js-base64'; | ||
| function _iterableToArrayLimit(arr, i) { | ||
| var _i = null == arr ? null : "undefined" != typeof Symbol && arr[Symbol.iterator] || arr["@@iterator"]; | ||
| if (null != _i) { | ||
| var _s, | ||
| _e, | ||
| _x, | ||
| _r, | ||
| _arr = [], | ||
| _n = !0, | ||
| _d = !1; | ||
| try { | ||
| if (_x = (_i = _i.call(arr)).next, 0 === i) { | ||
| if (Object(_i) !== _i) return; | ||
| _n = !1; | ||
| } else for (; !(_n = (_s = _x.call(_i)).done) && (_arr.push(_s.value), _arr.length !== i); _n = !0); | ||
| } catch (err) { | ||
| _d = !0, _e = err; | ||
| } finally { | ||
| try { | ||
| if (!_n && null != _i.return && (_r = _i.return(), Object(_r) !== _r)) return; | ||
| } finally { | ||
| if (_d) throw _e; | ||
| } | ||
| } | ||
| return _arr; | ||
| } | ||
| } | ||
| function ownKeys(object, enumerableOnly) { | ||
| var keys = Object.keys(object); | ||
| if (Object.getOwnPropertySymbols) { | ||
@@ -15,6 +41,4 @@ var symbols = Object.getOwnPropertySymbols(object); | ||
| } | ||
| return keys; | ||
| } | ||
| function _objectSpread2(target) { | ||
@@ -29,6 +53,4 @@ for (var i = 1; i < arguments.length; i++) { | ||
| } | ||
| return target; | ||
| } | ||
| function _typeof(obj) { | ||
@@ -43,3 +65,2 @@ "@babel/helpers - typeof"; | ||
| } | ||
| function _classCallCheck(instance, Constructor) { | ||
@@ -50,3 +71,2 @@ if (!(instance instanceof Constructor)) { | ||
| } | ||
| function _defineProperties(target, props) { | ||
@@ -58,6 +78,5 @@ for (var i = 0; i < props.length; i++) { | ||
| if ("value" in descriptor) descriptor.writable = true; | ||
| Object.defineProperty(target, descriptor.key, descriptor); | ||
| Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); | ||
| } | ||
| } | ||
| function _createClass(Constructor, protoProps, staticProps) { | ||
@@ -71,4 +90,4 @@ if (protoProps) _defineProperties(Constructor.prototype, protoProps); | ||
| } | ||
| function _defineProperty(obj, key, value) { | ||
| key = _toPropertyKey(key); | ||
| if (key in obj) { | ||
@@ -84,56 +103,19 @@ Object.defineProperty(obj, key, { | ||
| } | ||
| return obj; | ||
| } | ||
| function _slicedToArray(arr, i) { | ||
| return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); | ||
| } | ||
| function _toConsumableArray(arr) { | ||
| return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); | ||
| } | ||
| function _arrayWithoutHoles(arr) { | ||
| if (Array.isArray(arr)) return _arrayLikeToArray(arr); | ||
| } | ||
| function _arrayWithHoles(arr) { | ||
| if (Array.isArray(arr)) return arr; | ||
| } | ||
| function _iterableToArray(iter) { | ||
| if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); | ||
| } | ||
| function _iterableToArrayLimit(arr, i) { | ||
| var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; | ||
| if (_i == null) return; | ||
| var _arr = []; | ||
| var _n = true; | ||
| var _d = false; | ||
| var _s, _e; | ||
| try { | ||
| for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { | ||
| _arr.push(_s.value); | ||
| if (i && _arr.length === i) break; | ||
| } | ||
| } catch (err) { | ||
| _d = true; | ||
| _e = err; | ||
| } finally { | ||
| try { | ||
| if (!_n && _i["return"] != null) _i["return"](); | ||
| } finally { | ||
| if (_d) throw _e; | ||
| } | ||
| } | ||
| return _arr; | ||
| } | ||
| function _unsupportedIterableToArray(o, minLen) { | ||
@@ -147,30 +129,40 @@ if (!o) return; | ||
| } | ||
| function _arrayLikeToArray(arr, len) { | ||
| if (len == null || len > arr.length) len = arr.length; | ||
| for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; | ||
| return arr2; | ||
| } | ||
| function _nonIterableSpread() { | ||
| throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); | ||
| } | ||
| function _nonIterableRest() { | ||
| throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); | ||
| } | ||
| function _toPrimitive(input, hint) { | ||
| if (typeof input !== "object" || input === null) return input; | ||
| var prim = input[Symbol.toPrimitive]; | ||
| if (prim !== undefined) { | ||
| var res = prim.call(input, hint || "default"); | ||
| if (typeof res !== "object") return res; | ||
| throw new TypeError("@@toPrimitive must return a primitive value."); | ||
| } | ||
| return (hint === "string" ? String : Number)(input); | ||
| } | ||
| function _toPropertyKey(arg) { | ||
| var key = _toPrimitive(arg, "string"); | ||
| return typeof key === "symbol" ? key : String(key); | ||
| } | ||
| // package version used in the ix-lib parameter | ||
| var VERSION = '3.7.0'; // regex pattern used to determine if a domain is valid | ||
| var VERSION = '3.7.1'; | ||
| // regex pattern used to determine if a domain is valid | ||
| var DOMAIN_REGEX = /^(?:[a-z\d\-_]{1,62}\.){0,125}(?:[a-z\d](?:\-(?=\-*[a-z\d])|[a-z]|\d){0,62}\.)[a-z\d]{1,63}$/i; | ||
| // minimum generated srcset width | ||
| var MIN_SRCSET_WIDTH = 100; | ||
| // maximum generated srcset width | ||
| var MAX_SRCSET_WIDTH = 8192; | ||
| // default tolerable percent difference between srcset pair widths | ||
| var DEFAULT_SRCSET_WIDTH_TOLERANCE = 0.08; | ||
| var DOMAIN_REGEX = /^(?:[a-z\d\-_]{1,62}\.){0,125}(?:[a-z\d](?:\-(?=\-*[a-z\d])|[a-z]|\d){0,62}\.)[a-z\d]{1,63}$/i; // minimum generated srcset width | ||
| var MIN_SRCSET_WIDTH = 100; // maximum generated srcset width | ||
| var MAX_SRCSET_WIDTH = 8192; // default tolerable percent difference between srcset pair widths | ||
| var DEFAULT_SRCSET_WIDTH_TOLERANCE = 0.08; // default quality parameter values mapped by each dpr srcset entry | ||
| // default quality parameter values mapped by each dpr srcset entry | ||
| var DPR_QUALITIES = { | ||
@@ -204,10 +196,8 @@ 1: 75, | ||
| */ | ||
| function extractUrl(_ref) { | ||
| var _ref$url = _ref.url, | ||
| url = _ref$url === void 0 ? '' : _ref$url, | ||
| _ref$useHttps = _ref.useHttps, | ||
| useHttps = _ref$useHttps === void 0 ? false : _ref$useHttps; | ||
| url = _ref$url === void 0 ? '' : _ref$url, | ||
| _ref$useHttps = _ref.useHttps, | ||
| useHttps = _ref$useHttps === void 0 ? false : _ref$useHttps; | ||
| var defaultProto = useHttps ? 'https://' : 'http://'; | ||
| if (!hasProtocol(url, true)) { | ||
@@ -225,4 +215,2 @@ return extractUrl({ | ||
| */ | ||
| return parseURL(url); | ||
@@ -233,3 +221,2 @@ } | ||
| var widthTolerance; | ||
| if (options.widthTolerance !== undefined) { | ||
@@ -241,10 +228,9 @@ validateWidthTolerance(options.widthTolerance); | ||
| } | ||
| var minWidth = options.minWidth === undefined ? MIN_SRCSET_WIDTH : options.minWidth; | ||
| var maxWidth = options.maxWidth === undefined ? MAX_SRCSET_WIDTH : options.maxWidth; // Validate the range unless we're using defaults for both | ||
| var maxWidth = options.maxWidth === undefined ? MAX_SRCSET_WIDTH : options.maxWidth; | ||
| // Validate the range unless we're using defaults for both | ||
| if (minWidth != MIN_SRCSET_WIDTH || maxWidth != MAX_SRCSET_WIDTH) { | ||
| validateRange(minWidth, maxWidth); | ||
| } | ||
| return [widthTolerance, minWidth, maxWidth]; | ||
@@ -269,3 +255,2 @@ } | ||
| }); | ||
| if (!allPositiveIntegers) { | ||
@@ -288,3 +273,2 @@ throw new Error('A custom widths argument can only contain positive integer values'); | ||
| }); | ||
| if (!allValidDPR) { | ||
@@ -304,24 +288,17 @@ throw new Error('The devicePixelRatios argument can only contain positive integer values between 1 and 5'); | ||
| var opts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; | ||
| _classCallCheck(this, ImgixClient); | ||
| this.settings = _objectSpread2(_objectSpread2({}, DEFAULT_OPTIONS), opts); // a cache to store memoized srcset width-pairs | ||
| this.settings = _objectSpread2(_objectSpread2({}, DEFAULT_OPTIONS), opts); | ||
| // a cache to store memoized srcset width-pairs | ||
| this.targetWidthsCache = {}; | ||
| if (typeof this.settings.domain != 'string') { | ||
| throw new Error('ImgixClient must be passed a valid string domain'); | ||
| } | ||
| if (DOMAIN_REGEX.exec(this.settings.domain) == null) { | ||
| throw new Error('Domain must be passed in as fully-qualified ' + 'domain name and should not include a protocol or any path ' + 'element, i.e. "example.imgix.net".'); | ||
| } | ||
| if (this.settings.includeLibraryParam) { | ||
| this.settings.libraryParam = 'js-' + ImgixClient.version(); | ||
| } | ||
| this.settings.urlPrefix = this.settings.useHTTPS ? 'https://' : 'http://'; | ||
| } | ||
| _createClass(ImgixClient, [{ | ||
@@ -333,13 +310,10 @@ key: "buildURL", | ||
| var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; | ||
| var path = this._sanitizePath(rawPath, options); | ||
| var finalParams = this._buildParams(params, options); | ||
| if (!!this.settings.secureURLToken) { | ||
| finalParams = this._signParams(path, finalParams); | ||
| } | ||
| return this.settings.urlPrefix + this.settings.domain + path + finalParams; | ||
| } | ||
| /** | ||
@@ -368,3 +342,2 @@ *`_buildURL` static method allows full URLs to be formatted for use with | ||
| */ | ||
| }, { | ||
@@ -380,9 +353,7 @@ key: "_buildParams", | ||
| var _ref2 = _slicedToArray(_ref, 2), | ||
| key = _ref2[0], | ||
| value = _ref2[1]; | ||
| key = _ref2[0], | ||
| value = _ref2[1]; | ||
| if (value == null) { | ||
| return prev; | ||
| } | ||
| var encodedKey = encode(key); | ||
@@ -402,2 +373,3 @@ var encodedValue = key.substr(-2) === '64' ? Base64.encodeURI(value) : encode(value); | ||
| } | ||
| /** | ||
@@ -413,3 +385,2 @@ * "Sanitize" the path of the image URL. | ||
| */ | ||
| }, { | ||
@@ -419,10 +390,7 @@ key: "_sanitizePath", | ||
| var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; | ||
| // Strip leading slash first (we'll re-add after encoding) | ||
| var _path = path.replace(/^\//, ''); | ||
| if (options.disablePathEncoding) { | ||
| return '/' + _path; | ||
| } | ||
| if (options.encoder) { | ||
@@ -439,3 +407,2 @@ _path = options.encoder(_path); | ||
| } | ||
| return '/' + _path; | ||
@@ -449,4 +416,3 @@ } | ||
| var w = params.w, | ||
| h = params.h; | ||
| h = params.h; | ||
| if (w || h) { | ||
@@ -458,2 +424,3 @@ return this._buildDPRSrcSet(path, params, options); | ||
| } | ||
| /** | ||
@@ -473,3 +440,2 @@ * _buildSrcSet static method allows full URLs to be used when generating | ||
| */ | ||
| }, { | ||
@@ -479,14 +445,10 @@ key: "_buildSrcSetPairs", | ||
| var _this = this; | ||
| var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; | ||
| var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; | ||
| var _validateAndDestructu = validateAndDestructureOptions(options), | ||
| _validateAndDestructu2 = _slicedToArray(_validateAndDestructu, 3), | ||
| widthTolerance = _validateAndDestructu2[0], | ||
| minWidth = _validateAndDestructu2[1], | ||
| maxWidth = _validateAndDestructu2[2]; | ||
| _validateAndDestructu2 = _slicedToArray(_validateAndDestructu, 3), | ||
| widthTolerance = _validateAndDestructu2[0], | ||
| minWidth = _validateAndDestructu2[1], | ||
| maxWidth = _validateAndDestructu2[2]; | ||
| var targetWidthValues; | ||
| if (options.widths) { | ||
@@ -498,3 +460,2 @@ validateWidths(options.widths); | ||
| } | ||
| var srcset = targetWidthValues.map(function (w) { | ||
@@ -511,23 +472,16 @@ return "".concat(_this.buildURL(path, _objectSpread2(_objectSpread2({}, params), {}, { | ||
| var _this2 = this; | ||
| var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; | ||
| var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; | ||
| if (options.devicePixelRatios) { | ||
| validateDevicePixelRatios(options.devicePixelRatios); | ||
| } | ||
| var targetRatios = options.devicePixelRatios || DEFAULT_DPR; | ||
| var disableVariableQuality = options.disableVariableQuality || false; | ||
| if (!disableVariableQuality) { | ||
| validateVariableQuality(disableVariableQuality); | ||
| } | ||
| if (options.variableQualities) { | ||
| validateVariableQualities(options.variableQualities); | ||
| } | ||
| var qualities = _objectSpread2(_objectSpread2({}, DPR_QUALITIES), options.variableQualities); | ||
| var withQuality = function withQuality(path, params, dpr) { | ||
@@ -539,3 +493,2 @@ return "".concat(_this2.buildURL(path, _objectSpread2(_objectSpread2({}, params), {}, { | ||
| }; | ||
| var srcset = disableVariableQuality ? targetRatios.map(function (dpr) { | ||
@@ -560,23 +513,19 @@ return "".concat(_this2.buildURL(path, _objectSpread2(_objectSpread2({}, params), {}, { | ||
| var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; | ||
| if (url == null) { | ||
| return ''; | ||
| } | ||
| var _extractUrl = extractUrl({ | ||
| url: url, | ||
| useHTTPS: options.useHTTPS | ||
| }), | ||
| host = _extractUrl.host, | ||
| pathname = _extractUrl.pathname, | ||
| search = _extractUrl.search; // merge source URL parameters with options parameters | ||
| url: url, | ||
| useHTTPS: options.useHTTPS | ||
| }), | ||
| host = _extractUrl.host, | ||
| pathname = _extractUrl.pathname, | ||
| search = _extractUrl.search; | ||
| // merge source URL parameters with options parameters | ||
| var combinedParams = _objectSpread2(_objectSpread2({}, getQuery(search)), params); | ||
| var combinedParams = _objectSpread2(_objectSpread2({}, getQuery(search)), params); // throw error if no host or no pathname present | ||
| // throw error if no host or no pathname present | ||
| if (!host.length || !pathname.length) { | ||
| throw new Error('_buildURL: URL must match {host}/{pathname}?{query}'); | ||
| } | ||
| var client = new ImgixClient(_objectSpread2({ | ||
@@ -593,23 +542,19 @@ domain: host | ||
| var clientOptions = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {}; | ||
| if (url == null) { | ||
| return ''; | ||
| } | ||
| var _extractUrl2 = extractUrl({ | ||
| url: url, | ||
| useHTTPS: clientOptions.useHTTPS | ||
| }), | ||
| host = _extractUrl2.host, | ||
| pathname = _extractUrl2.pathname, | ||
| search = _extractUrl2.search; // merge source URL parameters with options parameters | ||
| url: url, | ||
| useHTTPS: clientOptions.useHTTPS | ||
| }), | ||
| host = _extractUrl2.host, | ||
| pathname = _extractUrl2.pathname, | ||
| search = _extractUrl2.search; | ||
| // merge source URL parameters with options parameters | ||
| var combinedParams = _objectSpread2(_objectSpread2({}, getQuery(search)), params); | ||
| var combinedParams = _objectSpread2(_objectSpread2({}, getQuery(search)), params); // throw error if no host or no pathname present | ||
| // throw error if no host or no pathname present | ||
| if (!host.length || !pathname.length) { | ||
| throw new Error('_buildOneStepURL: URL must match {host}/{pathname}?{query}'); | ||
| } | ||
| var client = new ImgixClient(_objectSpread2({ | ||
@@ -619,4 +564,5 @@ domain: host | ||
| return client.buildSrcSet(pathname, combinedParams, srcsetModifiers); | ||
| } // returns an array of width values used during srcset generation | ||
| } | ||
| // returns an array of width values used during srcset generation | ||
| }, { | ||
@@ -633,15 +579,13 @@ key: "targetWidths", | ||
| validateWidthTolerance(widthTolerance); | ||
| var cacheKey = widthTolerance + '/' + minW + '/' + maxW; // First, check the cache. | ||
| var cacheKey = widthTolerance + '/' + minW + '/' + maxW; | ||
| // First, check the cache. | ||
| if (cacheKey in cache) { | ||
| return cache[cacheKey]; | ||
| } | ||
| if (minW === maxW) { | ||
| return [minW]; | ||
| } | ||
| var resolutions = []; | ||
| var currentWidth = minW; | ||
| while (currentWidth < maxW) { | ||
@@ -652,3 +596,5 @@ // While the currentWidth is less than the maxW, push the rounded | ||
| currentWidth *= 1 + widthTolerance * 2; | ||
| } // At this point, the last width in resolutions is less than the | ||
| } | ||
| // At this point, the last width in resolutions is less than the | ||
| // currentWidth that caused the loop to terminate. This terminating | ||
@@ -658,8 +604,5 @@ // currentWidth is greater than or equal to the maxW. We want to | ||
| // width in resolutions before pushing it (if it's equal we're done). | ||
| if (resolutions[resolutions.length - 1] < maxW) { | ||
| resolutions.push(maxW); | ||
| } | ||
| cache[cacheKey] = resolutions; | ||
@@ -669,3 +612,2 @@ return resolutions; | ||
| }]); | ||
| return ImgixClient; | ||
@@ -672,0 +614,0 @@ }(); |
+6
-6
| { | ||
| "name": "@imgix/js-core", | ||
| "description": "A JavaScript client library for generating image URLs with imgix", | ||
| "version": "3.7.0", | ||
| "version": "3.7.1", | ||
| "repository": "https://github.com/imgix/js-core", | ||
@@ -13,7 +13,7 @@ "license": "BSD-2-Clause", | ||
| "md5": "^2.2.1", | ||
| "ufo": "^0.8.0" | ||
| "ufo": "^1.0.0" | ||
| }, | ||
| "devDependencies": { | ||
| "@babel/core": "7.18.13", | ||
| "@babel/preset-env": "7.18.10", | ||
| "@babel/core": "7.20.5", | ||
| "@babel/preset-env": "7.20.2", | ||
| "@babel/register": "7.18.9", | ||
@@ -37,4 +37,4 @@ "@google/semantic-release-replace-plugin": "1.1.0", | ||
| "sinon": "13.0.2", | ||
| "tsd": "0.22.0", | ||
| "typescript": "4.8.4", | ||
| "tsd": "0.24.1", | ||
| "typescript": "4.9.3", | ||
| "uglify-js": "3.17.4" | ||
@@ -41,0 +41,0 @@ }, |
+2
-2
@@ -221,4 +221,4 @@ <!-- ix-docs-ignore --> | ||
| This library generate by default `1` to `5` dpr `srcset`. | ||
| You can control generated target ratios with `devicePixelRatios` parameters. | ||
| By default, this library generates a `srcset` with pixel density values of `1` through `5`. | ||
| These target ratios can be controlled by using the `devicePixelRatios` parameters. | ||
@@ -225,0 +225,0 @@ ```js |
+1
-1
| // package version used in the ix-lib parameter | ||
| export const VERSION = '3.7.0'; | ||
| export const VERSION = '3.7.1'; | ||
| // regex pattern used to determine if a domain is valid | ||
@@ -4,0 +4,0 @@ export const DOMAIN_REGEX = /^(?:[a-z\d\-_]{1,62}\.){0,125}(?:[a-z\d](?:\-(?=\-*[a-z\d])|[a-z]|\d){0,62}\.)[a-z\d]{1,63}$/i; |
No alert changes
Improved metrics
- Total package byte prevSize
107756
1.69%- Lines of code
1688
4.07%Dependency changes
+ Added
ufo@1.6.4(transitive)- Removed
ufo@0.8.6(transitive)Updated
ufo@^1.0.0