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@imgix/js-core

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@imgix/js-core - npm Package Compare versions

Comparing version
3.4.0
 to
3.5.0
+1
-1
dist/imgix-js-core.umd.js

@@ -1,1 +0,1 @@

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r(this,!0)}),t("toBase64URL",function(){return r(this,!0)})}const G=t=>({value:t,enumerable:!1,writable:!0,configurable:!0});const J={version:m,VERSION:"3.7.2",atob:M,atobPolyfill:W,btoa:R,btoaPolyfill:U,fromBase64:H,toBase64:o,encode:o,encodeURI:t,encodeURL:t,utob:F,btou:L,decode:H,isValid:t=>{if("string"!=typeof t)return!1;t=t.replace(/\s+/g,"").replace(/={0,2}$/,"");return!/[^\s0-9a-zA-Z\+/]/.test(t)||!/[^\s0-9a-zA-Z\-_]/.test(t)},fromUint8Array:r,toUint8Array:N,extendString:V,extendUint8Array:$,extendBuiltins:()=>{V(),$()}};var K=/^(?:[a-z\d\-_]{1,62}\.){0,125}(?:[a-z\d](?:\-(?=\-*[a-z\d])|[a-z]|\d){0,62}\.)[a-z\d]{1,63}$/i,X={1:75,2:50,3:35,4:23,5:20},Y=[1,2,3,4,5],tt={domain:null,useHTTPS:!0,includeLibraryParam:!0,urlPrefix:"https://",secureURLToken:null};function et(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 rt(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 s(){var t=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{},e=this,r=s;if(!(e instanceof r))throw new TypeError("Cannot call a class as a function");if(this.settings=c(c({},tt),t),this.targetWidthsCache={},"string"!=typeof this.settings.domain)throw new Error("ImgixClient must be passed a valid string domain");if(null==K.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-"+s.version()),this.settings.urlPrefix=this.settings.useHTTPS?"https://":"http://"}var t,e,r;return t=s,r=[{key:"version",value:function(){return"3.5.0"}},{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=(et(t,e),rt(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]:{},t=this._sanitizePath(t,{encode:!(2<arguments.length&&void 0!==arguments[2]?arguments[2]:{}).disablePathEncoding}),e=this._buildParams(e);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]:{},t=[].concat(l(this.settings.libraryParam?["ixlib=".concat(this.settings.libraryParam)]:[]),l(Object.entries(t).reduce(function(t,e){var e=h(e,2),r=e[0],e=e[1];if(null==e)return t;var n=encodeURIComponent(r),r="64"===r.substr(-2)?J.encodeURI(e):encodeURIComponent(e);return t.push("".concat(n,"=").concat(r)),t},[])));return"".concat(0<t.length?"?":"").concat(t.join("&"))}},{key:"_signParams",value:function(t,e){t=this.settings.secureURLToken+t+e,t=v(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=!1!==e.encode?/^https?:\/\//.test(t)?encodeURIComponent(t):encodeURI(t).replace(/[#?:+]/g,encodeURIComponent):t)}},{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?(rt(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||et(i,a);var t=h([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=l(o.widths)}else u=s.targetWidths(a,t,i,this.targetWidthsCache);return u.map(function(t){return"".concat(r.buildURL(e,c(c({},n),{},{w:t}),{disablePathEncoding:o.disablePathEncoding})," ").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||Y,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"!==f(a))throw new Error("The variableQualities argument can only be an object")}var u=c(c({},X),i.variableQualities);return(e?t.map(function(t){return"".concat(n.buildURL(r,c(c({},o),{},{dpr:t}),{disablePathEncoding:i.disablePathEncoding})," ").concat(t,"x")}):t.map(function(t){return e=o,t=t,"".concat(n.buildURL(r,c(c({},e),{},{dpr:t,q:e.q||u[t]||u[Math.floor(t)]}),{disablePathEncoding:i.disablePathEncoding})," ").concat(t,"x");var e})).join(",\n")}}])&&d(t.prototype,e),r&&d(t,r),Object.defineProperty(t,"prototype",{writable:!1}),s}()});
+66
-51
dist/index.cjs.js

@@ -15,10 +15,5 @@ 'use strict';

var symbols = Object.getOwnPropertySymbols(object);
if (enumerableOnly) {
symbols = symbols.filter(function (sym) {
return Object.getOwnPropertyDescriptor(object, sym).enumerable;
});
}
keys.push.apply(keys, symbols);
enumerableOnly && (symbols = symbols.filter(function (sym) {
return Object.getOwnPropertyDescriptor(object, sym).enumerable;
})), keys.push.apply(keys, symbols);
}

@@ -31,15 +26,8 @@

for (var i = 1; i < arguments.length; i++) {
var source = arguments[i] != null ? arguments[i] : {};
if (i % 2) {
ownKeys(Object(source), true).forEach(function (key) {
_defineProperty(target, key, source[key]);
});
} else if (Object.getOwnPropertyDescriptors) {
Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
} else {
ownKeys(Object(source)).forEach(function (key) {
Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
});
}
var source = null != arguments[i] ? arguments[i] : {};
i % 2 ? ownKeys(Object(source), !0).forEach(function (key) {
_defineProperty(target, key, source[key]);
}) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) {
Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
});
}

@@ -53,13 +41,7 @@

if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
_typeof = function (obj) {
return typeof obj;
};
} else {
_typeof = function (obj) {
return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
};
}
return _typeof(obj);
return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) {
return typeof obj;
} : function (obj) {
return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
}, _typeof(obj);
}

@@ -86,2 +68,5 @@

if (staticProps) _defineProperties(Constructor, staticProps);
Object.defineProperty(Constructor, "prototype", {
writable: false
});
return Constructor;

@@ -181,3 +166,3 @@ }

// package version used in the ix-lib parameter
var VERSION = '3.4.0'; // regex pattern used to determine if a domain is valid
var VERSION = '3.5.0'; // regex pattern used to determine if a domain is valid

@@ -302,6 +287,9 @@ 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

value: function buildURL() {
var path = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
var rawPath = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
var sanitizedPath = this._sanitizePath(path);
var path = this._sanitizePath(rawPath, {
encode: !options.disablePathEncoding
});

@@ -311,6 +299,6 @@ var finalParams = this._buildParams(params);

if (!!this.settings.secureURLToken) {
finalParams = this._signParams(sanitizedPath, finalParams);
finalParams = this._signParams(path, finalParams);
}
return this.settings.urlPrefix + this.settings.domain + sanitizedPath + finalParams;
return this.settings.urlPrefix + this.settings.domain + path + finalParams;
}

@@ -341,19 +329,34 @@ }, {

var signatureBase = this.settings.secureURLToken + path + queryParams;
var signature = md5__default['default'](signatureBase);
var signature = md5__default["default"](signatureBase);
return queryParams.length > 0 ? queryParams + '&s=' + signature : '?s=' + signature;
}
/**
* "Sanitize" the path of the image URL.
* Ensures that the path has a leading slash, and that the path is correctly
* encoded. If it's a proxy path (begins with http/https), then encode the
* whole path as a URI component, otherwise only encode specific characters.
* @param {string} path The URL path of the image
* @param {Object} options Sanitization options
* @param {boolean} options.encode Whether to encode the path, default true
* @returns {string} The sanitized path
*/
}, {
key: "_sanitizePath",
value: function _sanitizePath(path) {
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 (/^https?:\/\//.test(_path)) {
// Use de/encodeURIComponent to ensure *all* characters are handled,
// since it's being used as a path
_path = encodeURIComponent(_path);
} else {
// Use de/encodeURI if we think the path is just a path,
// so it leaves legal characters like '/' and '@' alone
_path = encodeURI(_path).replace(/[#?:+]/g, encodeURIComponent);
if (!(options.encode === false)) {
if (/^https?:\/\//.test(_path)) {
// Use de/encodeURIComponent to ensure *all* characters are handled,
// since it's being used as a path
_path = encodeURIComponent(_path);
} else {
// Use de/encodeURI if we think the path is just a path,
// so it leaves legal characters like '/' and '@' alone
_path = encodeURI(_path).replace(/[#?:+]/g, encodeURIComponent);
}
}

@@ -380,5 +383,8 @@

key: "_buildSrcSetPairs",
value: function _buildSrcSetPairs(path, params, options) {
value: function _buildSrcSetPairs(path) {
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),

@@ -402,3 +408,5 @@ _validateAndDestructu2 = _slicedToArray(_validateAndDestructu, 3),

w: w
})), " ").concat(w, "w");
}), {
disablePathEncoding: options.disablePathEncoding
}), " ").concat(w, "w");
});

@@ -409,5 +417,8 @@ return srcset.join(',\n');

key: "_buildDPRSrcSet",
value: function _buildDPRSrcSet(path, params, options) {
value: function _buildDPRSrcSet(path) {
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) {

@@ -434,3 +445,5 @@ validateDevicePixelRatios(options.devicePixelRatios);

q: params.q || qualities[dpr] || qualities[Math.floor(dpr)]
})), " ").concat(dpr, "x");
}), {
disablePathEncoding: options.disablePathEncoding
}), " ").concat(dpr, "x");
};

@@ -441,3 +454,5 @@

dpr: dpr
})), " ").concat(dpr, "x");
}), {
disablePathEncoding: options.disablePathEncoding
}), " ").concat(dpr, "x");
}) : targetRatios.map(function (dpr) {

@@ -444,0 +459,0 @@ return withQuality(path, params, dpr);

+6
-1
dist/index.d.ts

@@ -14,3 +14,7 @@ declare class ImgixClient {

buildURL(path: string, params?: {}): string;
buildURL(
path: string,
params?: {},
options?: { disablePathEncoding?: boolean },
): string;
_sanitizePath(path: string): string;

@@ -42,4 +46,5 @@ _buildParams(params: {}): string;

variableQualities?: VariableQualities;
disablePathEncoding?: boolean;
}
export default ImgixClient;
+65
-50
dist/index.esm.js

@@ -9,10 +9,5 @@ import md5 from 'md5';

var symbols = Object.getOwnPropertySymbols(object);
if (enumerableOnly) {
symbols = symbols.filter(function (sym) {
return Object.getOwnPropertyDescriptor(object, sym).enumerable;
});
}
keys.push.apply(keys, symbols);
enumerableOnly && (symbols = symbols.filter(function (sym) {
return Object.getOwnPropertyDescriptor(object, sym).enumerable;
})), keys.push.apply(keys, symbols);
}

@@ -25,15 +20,8 @@

for (var i = 1; i < arguments.length; i++) {
var source = arguments[i] != null ? arguments[i] : {};
if (i % 2) {
ownKeys(Object(source), true).forEach(function (key) {
_defineProperty(target, key, source[key]);
});
} else if (Object.getOwnPropertyDescriptors) {
Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
} else {
ownKeys(Object(source)).forEach(function (key) {
Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
});
}
var source = null != arguments[i] ? arguments[i] : {};
i % 2 ? ownKeys(Object(source), !0).forEach(function (key) {
_defineProperty(target, key, source[key]);
}) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) {
Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
});
}

@@ -47,13 +35,7 @@

if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
_typeof = function (obj) {
return typeof obj;
};
} else {
_typeof = function (obj) {
return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
};
}
return _typeof(obj);
return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) {
return typeof obj;
} : function (obj) {
return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
}, _typeof(obj);
}

@@ -80,2 +62,5 @@

if (staticProps) _defineProperties(Constructor, staticProps);
Object.defineProperty(Constructor, "prototype", {
writable: false
});
return Constructor;

@@ -175,3 +160,3 @@ }

// package version used in the ix-lib parameter
var VERSION = '3.4.0'; // regex pattern used to determine if a domain is valid
var VERSION = '3.5.0'; // regex pattern used to determine if a domain is valid

@@ -296,6 +281,9 @@ 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

value: function buildURL() {
var path = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
var rawPath = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
var sanitizedPath = this._sanitizePath(path);
var path = this._sanitizePath(rawPath, {
encode: !options.disablePathEncoding
});

@@ -305,6 +293,6 @@ var finalParams = this._buildParams(params);

if (!!this.settings.secureURLToken) {
finalParams = this._signParams(sanitizedPath, finalParams);
finalParams = this._signParams(path, finalParams);
}
return this.settings.urlPrefix + this.settings.domain + sanitizedPath + finalParams;
return this.settings.urlPrefix + this.settings.domain + path + finalParams;
}

@@ -338,16 +326,31 @@ }, {

}
/**
* "Sanitize" the path of the image URL.
* Ensures that the path has a leading slash, and that the path is correctly
* encoded. If it's a proxy path (begins with http/https), then encode the
* whole path as a URI component, otherwise only encode specific characters.
* @param {string} path The URL path of the image
* @param {Object} options Sanitization options
* @param {boolean} options.encode Whether to encode the path, default true
* @returns {string} The sanitized path
*/
}, {
key: "_sanitizePath",
value: function _sanitizePath(path) {
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 (/^https?:\/\//.test(_path)) {
// Use de/encodeURIComponent to ensure *all* characters are handled,
// since it's being used as a path
_path = encodeURIComponent(_path);
} else {
// Use de/encodeURI if we think the path is just a path,
// so it leaves legal characters like '/' and '@' alone
_path = encodeURI(_path).replace(/[#?:+]/g, encodeURIComponent);
if (!(options.encode === false)) {
if (/^https?:\/\//.test(_path)) {
// Use de/encodeURIComponent to ensure *all* characters are handled,
// since it's being used as a path
_path = encodeURIComponent(_path);
} else {
// Use de/encodeURI if we think the path is just a path,
// so it leaves legal characters like '/' and '@' alone
_path = encodeURI(_path).replace(/[#?:+]/g, encodeURIComponent);
}
}

@@ -374,5 +377,8 @@

key: "_buildSrcSetPairs",
value: function _buildSrcSetPairs(path, params, options) {
value: function _buildSrcSetPairs(path) {
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),

@@ -396,3 +402,5 @@ _validateAndDestructu2 = _slicedToArray(_validateAndDestructu, 3),

w: w
})), " ").concat(w, "w");
}), {
disablePathEncoding: options.disablePathEncoding
}), " ").concat(w, "w");
});

@@ -403,5 +411,8 @@ return srcset.join(',\n');

key: "_buildDPRSrcSet",
value: function _buildDPRSrcSet(path, params, options) {
value: function _buildDPRSrcSet(path) {
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) {

@@ -428,3 +439,5 @@ validateDevicePixelRatios(options.devicePixelRatios);

q: params.q || qualities[dpr] || qualities[Math.floor(dpr)]
})), " ").concat(dpr, "x");
}), {
disablePathEncoding: options.disablePathEncoding
}), " ").concat(dpr, "x");
};

@@ -435,3 +448,5 @@

dpr: dpr
})), " ").concat(dpr, "x");
}), {
disablePathEncoding: options.disablePathEncoding
}), " ").concat(dpr, "x");
}) : targetRatios.map(function (dpr) {

@@ -438,0 +453,0 @@ return withQuality(path, params, dpr);

+15
-12
package.json
{
"name": "@imgix/js-core",
"description": "A JavaScript client library for generating image URLs with imgix",
"version": "3.4.0",
"version": "3.5.0",
"repository": "https://github.com/imgix/js-core",

@@ -15,5 +15,5 @@ "license": "BSD-2-Clause",

"devDependencies": {
"@babel/core": "7.16.0",
"@babel/preset-env": "7.16.4",
"@babel/register": "7.16.0",
"@babel/core": "7.17.5",
"@babel/preset-env": "7.16.11",
"@babel/register": "7.17.0",
"@google/semantic-release-replace-plugin": "1.1.0",

@@ -27,7 +27,6 @@ "@semantic-release/changelog": "5.0.1",

"benchmark": "2.1.4",
"dtslint": "4.2.1",
"esm": "3.2.25",
"mocha": "8.4.0",
"prettier": "2.4.1",
"rollup": "2.56.3",
"prettier": "2.5.1",
"rollup": "2.66.1",
"rollup-plugin-babel": "4.4.0",

@@ -38,4 +37,5 @@ "rollup-plugin-commonjs": "10.1.0",

"sinon": "12.0.1",
"typescript": "4.4.4",
"uglify-js": "3.14.4"
"tsd": "0.19.1",
"typescript": "4.5.5",
"uglify-js": "3.15.1"
},

@@ -45,3 +45,3 @@ "scripts": {

"build": "rollup -c",
"compile": "cp ./types/index.d.ts ./dist/index.d.ts",
"compile": "cp ./types/index.d.ts ./dist/index.d.ts && tsc",
"dev": "rollup -c -w",

@@ -51,5 +51,5 @@ "prepare": "npm run build && npm run compile && npm run assert_version",

"pretty": "prettier --write '{src,test,types}/**/*.{js,ts}'",
"test": "mocha --require esm --recursive ./test/*.js && npm run dtslint",
"test": "mocha --require esm --recursive ./test/*.js && npm run tsd",
"test:performance": "mocha --require esm --recursive test/performance/*.js",
"dtslint": "echo Running dtslint; dtslint types",
"tsd": "echo Running tsd; tsd",
"release:dryRun": "npx node-env-run --exec 'semantic-release --dryRun'",

@@ -66,2 +66,5 @@ "release:publish": "semantic-release"

],
"tsd": {
"directory": "types"
},
"release": {

@@ -68,0 +71,0 @@ "branches": [

+36
-4
README.md

@@ -29,3 +29,3 @@ <!-- ix-docs-ignore -->

- [API](#api)
* [`ImgixClient.buildURL(path, params)`](#imgixclientbuildurlpath-params)
* [`ImgixClient.buildURL(path, params, options)`](#imgixclientbuildurlpath-params-options)
* [`ImgixClient.buildSrcSet(path, params, options)`](#imgixclientbuildsrcsetpath-params-options)

@@ -37,2 +37,3 @@ + [Fixed Image Rendering](#fixed-image-rendering)

+ [Variable Qualities](#variable-qualities)
+ [Disable Path Encoding](#disable-path-encoding)
* [Web Proxy Sources](#web-proxy-sources)

@@ -114,6 +115,8 @@ - [What is the `Ixlib` Param on Every Request?](#what-is-the-ixlib-param-on-every-request)

### `ImgixClient.buildURL(path, params)`
### `ImgixClient.buildURL(path, params, options)`
- **`path`:** String, required. A full, unencoded path to the image. This includes any additional directory information required to [locate the image](https://docs.imgix.com/setup/serving-images) within a source.
- **`params`:** Object. Any number of imgix rendering API [parameters](https://docs.imgix.com/apis/url).
- **`options`:** Object. Any number of modifiers, described below:
- [**`disablePathEncoding`**](#disable-path-encoding)

@@ -152,2 +155,3 @@ Construct a single image URL by passing in the image `path` and any rendering API parameters.

- [**`variableQualities`**](#variable-qualities)
- [**`disablePathEncoding`**](#disable-path-encoding)

@@ -247,4 +251,6 @@ <!-- prettier-ignore-end -->

```html
https://testing.imgix.net/image.jpg?h=800&ar=3%3A2&fit=crop&dpr=1&s=3d754a157458402fd3e26977107ade74 1x,
https://testing.imgix.net/image.jpg?h=800&ar=3%3A2&fit=crop&dpr=2&s=a984ad1a81d24d9dd7d18195d5262c82 2x
https://testing.imgix.net/image.jpg?h=800&ar=3%3A2&fit=crop&dpr=1&s=3d754a157458402fd3e26977107ade74
1x,
https://testing.imgix.net/image.jpg?h=800&ar=3%3A2&fit=crop&dpr=2&s=a984ad1a81d24d9dd7d18195d5262c82
2x
```

@@ -410,2 +416,28 @@

#### Disable Path Encoding
This library will encode by default all paths passed to both `buildURL` and `buildSrcSet` methods. To disable path encoding, pass `{ disablePathEncoding: true }` to the third argument `options` of `buildURL()` or `buildSrcSet()`.
```js
const client = new ImgixClient({
domain: 'testing.imgix.net',
});
const src = client.buildURL(
'file+with%20some+crazy?things.jpg',
{},
{ disablePathEncoding: true },
);
console.log(src);
const srcset = client.buildSrcSet(
'file+with%20some+crazy?things.jpg',
{},
{ disablePathEncoding: true },
);
console.log(srcset);
```
Normally this would output a src of `https://sdk-test.imgix.net/file%2Bwith%2520some%2Bcrazy%3Fthings.jpg`, but since path encoding is disabled, it will output a src of `https://sdk-test.imgix.net/file+with%20some+crazy?things.jpg`.
### Web Proxy Sources

@@ -412,0 +444,0 @@ 

+1
-1
src/constants.js
// package version used in the ix-lib parameter
export const VERSION = '3.4.0';
export const VERSION = '3.5.0';
// 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;

+52
-30
src/index.js

@@ -50,15 +50,12 @@ import md5 from 'md5';

buildURL(path = '', params = {}) {
const sanitizedPath = this._sanitizePath(path);
buildURL(rawPath = '', params = {}, options = {}) {
const path = this._sanitizePath(rawPath, {
encode: !options.disablePathEncoding,
});
let finalParams = this._buildParams(params);
if (!!this.settings.secureURLToken) {
finalParams = this._signParams(sanitizedPath, finalParams);
finalParams = this._signParams(path, finalParams);
}
return (
this.settings.urlPrefix +
this.settings.domain +
sanitizedPath +
finalParams
);
return this.settings.urlPrefix + this.settings.domain + path + finalParams;
}

@@ -100,14 +97,26 @@

_sanitizePath(path) {
/**
* "Sanitize" the path of the image URL.
* Ensures that the path has a leading slash, and that the path is correctly
* encoded. If it's a proxy path (begins with http/https), then encode the
* whole path as a URI component, otherwise only encode specific characters.
* @param {string} path The URL path of the image
* @param {Object} options Sanitization options
* @param {boolean} options.encode Whether to encode the path, default true
* @returns {string} The sanitized path
*/
_sanitizePath(path, options = {}) {
// Strip leading slash first (we'll re-add after encoding)
let _path = path.replace(/^\//, '');
if (/^https?:\/\//.test(_path)) {
// Use de/encodeURIComponent to ensure *all* characters are handled,
// since it's being used as a path
_path = encodeURIComponent(_path);
} else {
// Use de/encodeURI if we think the path is just a path,
// so it leaves legal characters like '/' and '@' alone
_path = encodeURI(_path).replace(/[#?:+]/g, encodeURIComponent);
if (!(options.encode === false)) {
if (/^https?:\/\//.test(_path)) {
// Use de/encodeURIComponent to ensure *all* characters are handled,
// since it's being used as a path
_path = encodeURIComponent(_path);
} else {
// Use de/encodeURI if we think the path is just a path,
// so it leaves legal characters like '/' and '@' alone
_path = encodeURI(_path).replace(/[#?:+]/g, encodeURIComponent);
}
}

@@ -173,6 +182,5 @@

_buildSrcSetPairs(path, params, options) {
const [widthTolerance, minWidth, maxWidth] = validateAndDestructureOptions(
options,
);
_buildSrcSetPairs(path, params = {}, options = {}) {
const [widthTolerance, minWidth, maxWidth] =
validateAndDestructureOptions(options);

@@ -193,3 +201,8 @@ let targetWidthValues;

const srcset = targetWidthValues.map(
(w) => `${this.buildURL(path, { ...params, w })} ${w}w`,
(w) =>
`${this.buildURL(
path,
{ ...params, w },
{ disablePathEncoding: options.disablePathEncoding },
)} ${w}w`,
);

@@ -200,3 +213,3 @@

_buildDPRSrcSet(path, params, options) {
_buildDPRSrcSet(path, params = {}, options = {}) {
if (options.devicePixelRatios) {

@@ -221,7 +234,11 @@ validateDevicePixelRatios(options.devicePixelRatios);

const withQuality = (path, params, dpr) => {
return `${this.buildURL(path, {
...params,
dpr: dpr,
q: params.q || qualities[dpr] || qualities[Math.floor(dpr)],
})} ${dpr}x`;
return `${this.buildURL(
path,
{
...params,
dpr: dpr,
q: params.q || qualities[dpr] || qualities[Math.floor(dpr)],
},
{ disablePathEncoding: options.disablePathEncoding },
)} ${dpr}x`;
};

@@ -231,3 +248,8 @@

? targetRatios.map(
(dpr) => `${this.buildURL(path, { ...params, dpr })} ${dpr}x`,
(dpr) =>
`${this.buildURL(
path,
{ ...params, dpr },
{ disablePathEncoding: options.disablePathEncoding },
)} ${dpr}x`,
)

@@ -234,0 +256,0 @@ : targetRatios.map((dpr) => withQuality(path, params, dpr));