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ted-crushinator-helpers - npm Package Compare versions

Comparing version 2.7.0 to 2.8.0

dist/crushinator.d.ts

4

CHANGELOG.md
# Changelog
### 2.8.0
* Add a type definitions for TypeScript
### 2.7.0

@@ -4,0 +8,0 @@

800

dist/crushinator.amd.js
define('crushinator', ['exports'], function (exports) { 'use strict';
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) {
return typeof obj;
} : function (obj) {
return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
};
function _typeof(obj) {
"@babel/helpers - typeof";
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);
}
function _extends() {
_extends = Object.assign || function (target) {
for (var i = 1; i < arguments.length; i++) {
var source = arguments[i];
for (var key in source) {
if (Object.prototype.hasOwnProperty.call(source, key)) {
target[key] = source[key];
}
}
}
return target;
};
return _extends.apply(this, arguments);
}
/**
Wrapper methods for logging errors and other notices.
*/
/**
True if we can send messages to the console.
*/
var isConsolable = (typeof console === "undefined" ? "undefined" : _typeof(console)) === 'object';
/**
Throw an honest-to-goodness error.
*/
function error(message) {
throw new Error(message);
}
/**
Display a warning without throwing a script-halting error.
*/
function warn(message) {
if (isConsolable && typeof console.warn === 'function') {
console.warn(message);
}
}
/**
Methods used to prepare Crushinator option values for parameterization,
mostly concerning typecasting and type-checking with application of
default values.
*/
/**
Returns true if the value is undefined, null, or false.
@param {*} value - Value to test for emptiness.
@returns {boolean}
*/
function isBlank(value) {
return typeof value === 'undefined' || value === null || value === false;
}
/**
Prepare a boolean value.
@param {*} value - Value that should be typecast as a boolean.
@returns {boolean}
*/
function prepBoolean(value) {
var defaultValue = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
return typeof value === 'undefined' ? defaultValue : !!value;
}
/**
Prepare a numerical value.
@param {*} value - Value that should be typecast as a number.
@returns {number}
*/
function prepNumber(value) {
var defaultValue = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
var outgoing = value; // Boolean true evaluates to 1 numerically
if (value === true) {
outgoing = defaultValue || 1;
}
if (isBlank(value)) {
outgoing = defaultValue;
} // Cast values numerically
var _extends = Object.assign || function (target) {
for (var i = 1; i < arguments.length; i++) {
var source = arguments[i];
outgoing = Number(outgoing);
for (var key in source) {
if (Object.prototype.hasOwnProperty.call(source, key)) {
target[key] = source[key];
}
if (!isFinite(outgoing)) {
error("\"".concat(value, "\" is not a finite number"));
outgoing = defaultValue;
}
}
return target;
};
/**
Wrapper methods for logging errors and other notices.
*/
/**
True if we can send messages to the console.
*/
var isConsolable = (typeof console === 'undefined' ? 'undefined' : _typeof(console)) === 'object';
/**
Throw an honest-to-goodness error.
*/
function error$1(message) {
throw new Error(message);
}
/**
Display a warning without throwing a script-halting error.
*/
function warn(message) {
if (isConsolable && typeof console.warn === 'function') {
console.warn(message);
return outgoing;
}
}
/**
Methods used to prepare Crushinator option values for parameterization,
mostly concerning typecasting and type-checking with application of
default values.
*/
/**
Default Crushinator helper options.
*/
/**
Returns true if the value is undefined, null, or false.
var defaultOptions = {
fit: true,
unsharp: true,
quality: 82
};
/**
Given a list of options returns those options seeded with the defaults
specified above unless the "defaults" option is set to false.
@param {*} value - Value to test for emptiness.
@returns {boolean}
*/
function isBlank(value) {
return typeof value === 'undefined' || value === null || value === false;
}
@param {Object} [options] - Incoming Crushinator helper options.
@returns {Object}
*/
/**
Prepare a boolean value.
@param {*} value - Value that should be typecast as a boolean.
@returns {boolean}
*/
function prepBoolean(value) {
var defaultValue = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
return typeof value === 'undefined' ? defaultValue : !!value;
}
/**
Prepare a numerical value.
@param {*} value - Value that should be typecast as a number.
@returns {number}
*/
function prepNumber(value) {
var defaultValue = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
var outgoing = value;
// Boolean true evaluates to 1 numerically
if (value === true) {
outgoing = defaultValue || 1;
function defaultify() {
var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
return _extends({}, prepBoolean(options.defaults, true) ? defaultOptions : {}, options);
}
if (isBlank(value)) {
outgoing = defaultValue;
/**
Given an options object, returns a parameters object with crop
parameters included according to the specified options.
*/
function param(cropOptions) {
return cropOptions.afterResize ? 'c' : 'precrop';
}
function filter(cropOptions) {
var data = [];
data.push(prepNumber(cropOptions.width));
data.push(prepNumber(cropOptions.height));
// Cast values numerically
outgoing = Number(outgoing);
if (Object.prototype.hasOwnProperty.call(cropOptions, 'x') || Object.prototype.hasOwnProperty.call(cropOptions, 'y')) {
data.push(prepNumber(cropOptions.x));
data.push(prepNumber(cropOptions.y));
}
if (!isFinite(outgoing)) {
error$1('"' + value + '" is not a finite number');
outgoing = defaultValue;
return data.join(',');
}
return outgoing;
}
function fit(options) {
var params = {};
/**
Add defaults to a Crushinator helper options object,
unless explicitly requested not to do so.
*/
if (options.fit && options.width && options.height) {
_extends(params, {
op: '^',
c: "".concat(prepNumber(options.width), ",").concat(prepNumber(options.height))
}); // A custom alignment may be specified with the fit option
/**
Default Crushinator helper options.
*/
var defaultOptions = {
fit: true,
unsharp: true,
quality: 82
};
/**
Given a list of options returns those options seeded with the defaults
specified above unless the "defaults" option is set to false.
if (!options.align) params.gravity = 't';
}
@param {Object} [options] - Incoming Crushinator helper options.
@returns {Object}
*/
function defaultify() {
var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
return params;
}
return _extends({}, prepBoolean(options.defaults, true) ? defaultOptions : {}, options);
}
function unsharp(options) {
var params = {};
var value = options.unsharp;
/**
Given an options object, returns a parameters object with crop
parameters included according to the specified options.
*/
if (value) {
_extends(params, {
u: {
r: prepNumber(value.radius, 2),
s: prepNumber(value.sigma, 0.5),
a: prepNumber(value.amount, 0.8),
t: prepNumber(value.threshold, 0.03)
}
});
}
function param(cropOptions) {
return cropOptions.afterResize ? 'c' : 'precrop';
}
function filter(cropOptions) {
var data = [];
data.push(prepNumber(cropOptions.width));
data.push(prepNumber(cropOptions.height));
if (Object.prototype.hasOwnProperty.call(cropOptions, 'x') || Object.prototype.hasOwnProperty.call(cropOptions, 'y')) {
data.push(prepNumber(cropOptions.x));
data.push(prepNumber(cropOptions.y));
return params;
}
return data.join(',');
}
/**
Convert values from hyphenated form to an object tree, e.g.:
/**
Given an options object, returns the parameters required to
resize the image for best fit if applicable.
*/
```
dehyphenate({
'cat-ears': 'pointy',
'cat-tail': 'whippy',
'dog-ears': 'floppy',
'dog-tail': 'swishy',
})
// => {
// cat: { ears: 'pointy', tail: 'whippy' },
// dog: { ears: 'floppy', 'tail: 'swishy' },
// }
```
*/
function dehyphenate(values) {
var dehyphenated = {};
Object.keys(values).forEach(function (key) {
var value = values[key];
var splitted = key.match(/([^-]+)-+(.*)/);
function fit(options) {
var params = {};
if (options.fit && options.width && options.height) {
_extends(params, {
op: '^',
c: prepNumber(options.width) + ',' + prepNumber(options.height)
if (splitted) {
dehyphenated[splitted[1]] = dehyphenated[splitted[1]] || {};
dehyphenated[splitted[1]][splitted[2]] = value;
} else {
dehyphenated[key] = value;
}
});
// A custom alignment may be specified with the fit option
if (!options.align) params.gravity = 't';
return dehyphenated;
}
return params;
}
function parameterize(incoming) {
var params = {};
var options = dehyphenate(incoming);
Object.keys(options).forEach(function (option) {
var value = options[option];
/**
Given an options object, returns a parameters object with unsharp
parameters included according to the specified options.
*/
switch (option) {
case 'width':
params.w = prepNumber(value);
break;
function unsharp(options) {
var params = {};
var value = options.unsharp;
case 'height':
params.h = prepNumber(value);
break;
if (value) {
_extends(params, { u: {
r: prepNumber(value.radius, 2),
s: prepNumber(value.sigma, 0.5),
a: prepNumber(value.amount, 0.8),
t: prepNumber(value.threshold, 0.03)
} });
}
case 'quality':
params.quality = prepNumber(value);
break;
return params;
}
case 'fit':
_extends(params, fit(options));
/**
Convert values from hyphenated form to an object tree, e.g.:
break;
```
dehyphenate({
'cat-ears': 'pointy',
'cat-tail': 'whippy',
'dog-ears': 'floppy',
'dog-tail': 'swishy',
})
// => {
// cat: { ears: 'pointy', tail: 'whippy' },
// dog: { ears: 'floppy', 'tail: 'swishy' },
// }
```
*/
case 'align':
params.gravity = {
top: 'n',
left: 'w',
center: 'c',
middle: 'c',
right: 'e',
bottom: 's'
}[value] || 'c';
break;
function dehyphenate(values) {
var dehyphenated = {};
case 'crop':
params[param(value)] = filter(value);
break;
Object.keys(values).forEach(function (key) {
var value = values[key];
var splitted = key.match(/([^-]+)-+(.*)/);
case 'blur':
params.blur = _typeof(value) === 'object' ? "".concat(prepNumber(value.radius), ",").concat(prepNumber(value.sigma, 2)) : "0,".concat(prepNumber(value, 2));
break;
if (splitted) {
dehyphenated[splitted[1]] = dehyphenated[splitted[1]] || {};
dehyphenated[splitted[1]][splitted[2]] = value;
} else {
dehyphenated[key] = value;
}
});
case 'gamma':
params.gamma = _typeof(value) === 'object' ? "".concat(prepNumber(value.red, 1), ",").concat(prepNumber(value.green, 1), ",").concat(prepNumber(value.blue, 1)) : prepNumber(value, 1);
break;
return dehyphenated;
}
case 'grayscale':
case 'greyscale':
params.grayscale = prepNumber(value, 1) * 100;
break;
/**
Convert helper options to Crushinator URL parameters.
*/
case 'unsharp':
_extends(params, unsharp(options));
function parameterize(incoming) {
var params = {};
var options = dehyphenate(incoming);
break;
Object.keys(options).forEach(function (option) {
var value = options[option];
case 'query':
_extends(params, value || {});
switch (option) {
case 'width':
params.w = prepNumber(value);
break;
break;
}
});
return params;
}
case 'height':
params.h = prepNumber(value);
break;
/**
Query string helper methods.
*/
case 'quality':
params.quality = prepNumber(value);
break;
/**
Encode value for use in a URL.
*/
function encode(value) {
return encodeURIComponent(value);
}
/**
Simple serialization of an object to query parameters.
*/
case 'fit':
_extends(params, fit(options));
break;
function serialize(params, prefix) {
var parts = [];
Object.keys(params).forEach(function (key) {
var value = params[key];
var param = prefix ? "".concat(prefix, "[").concat(key, "]") : key;
parts.push(_typeof(value) === 'object' ? serialize(value, param) : "".concat(encode(param), "=").concat(encode(value)));
});
return parts.join('&');
}
case 'align':
params.gravity = {
top: 'n',
left: 'w',
center: 'c',
middle: 'c',
right: 'e',
bottom: 's'
}[value] || 'c';
break;
/**
Given a URL string, returns a version where parentheses and quotation
marks (single and double) are percent-encoded.
case 'crop':
params[param(value)] = filter(value);
break;
Though these characters are legal in URLs, they can cause problems
in some interpolations. Percent encoding them avoids that pitfall.
*/
var percentifyChar = function percentifyChar(c) {
return "%".concat(c.charCodeAt(0).toString(16));
};
case 'blur':
params.blur = (typeof value === 'undefined' ? 'undefined' : _typeof(value)) === 'object' ? prepNumber(value.radius) + ',' + prepNumber(value.sigma, 2) : '0,' + prepNumber(value, 2);
break;
var desnag = function desnag(url) {
return url.replace(/[()'"]/g, percentifyChar);
};
case 'gamma':
params.gamma = (typeof value === 'undefined' ? 'undefined' : _typeof(value)) === 'object' ? prepNumber(value.red, 1) + ',' + prepNumber(value.green, 1) + ',' + prepNumber(value.blue, 1) : prepNumber(value, 1);
break;
/**
A whitelist: Crushinator is capable of optimizing images hosted on
any of these domains.
*/
case 'grayscale':
case 'greyscale':
params.grayscale = prepNumber(value, 1) * 100;
break;
var imageHosts = ['assets.tedcdn.com', 'assets2.tedcdn.com', 'ems.ted.com', 'ems-staging.ted.com', 'images.ted.com', 'pa.tedcdn.com', 'pb-assets.tedcdn.com', 'pe.tedcdn.com', 'pf.tedcdn.com', 'ph.tedcdn.com', 'pj.tedcdn.com', 'pk.tedcdn.com', 'pl.tedcdn.com', 's3.amazonaws.com', 's3-us-west-2.amazonaws.com', 'staging.ted.com', 'storage.ted.com', 'talkstar-photos.s3.amazonaws.com', 'tedcdnpa-a.akamaihd.net', 'tedcdnpe-a.akamaihd.net', 'tedcdnpf-a.akamaihd.net', 'tedconfblog.files.wordpress.com', 'tedideas.files.wordpress.com', 'tedlive.ted.com', 'tedlive-staging.ted.com', 'ted2017.ted.com', 'ted2017-staging.ted.com', 'userdata.amara.org', 'www.filepicker.io', 'www.ted.com'];
/**
Global configuration options. These can be overridden at the library
level or via the options object by individual helper method calls.
*/
case 'unsharp':
_extends(params, unsharp(options));
break;
case 'query':
_extends(params, value || {});
break;
default:
break;
}
});
return params;
}
/**
Query string helper methods.
*/
/**
Encode value for use in a URL.
*/
function encode(value) {
return encodeURIComponent(value);
}
/**
Simple serialization of an object to query parameters.
*/
function serialize(params, prefix) {
var parts = [];
Object.keys(params).forEach(function (key) {
var value = params[key];
var param = prefix ? prefix + '[' + key + ']' : key;
parts.push((typeof value === 'undefined' ? 'undefined' : _typeof(value)) === 'object' ? serialize(value, param) : encode(param) + '=' + encode(value));
});
return parts.join('&');
}
/**
Given a URL string, returns a version where parentheses and quotation
marks (single and double) are percent-encoded.
Though these characters are legal in URLs, they can cause problems
in some interpolations. Percent encoding them avoids that pitfall.
*/
var percentifyChar = function percentifyChar(c) {
return "%" + c.charCodeAt(0).toString(16);
};
var desnag = function desnag(url) {
return url.replace(/[()'"]/g, percentifyChar);
};
/**
Crushinator Helpers
Library of simple JS methods to produce crushed image URLs.
http://github.com/tedconf/js-crushinator-helpers
*/
/**
A whitelist: Crushinator is capable of optimizing images hosted on
any of these domains.
*/
var imageHosts = ['assets.tedcdn.com', 'assets2.tedcdn.com', 'ems.ted.com', 'ems-staging.ted.com', 'images.ted.com', 'pa.tedcdn.com', 'pb-assets.tedcdn.com', 'pe.tedcdn.com', 'pf.tedcdn.com', 'ph.tedcdn.com', 'pj.tedcdn.com', 'pk.tedcdn.com', 'pl.tedcdn.com', 's3.amazonaws.com', 's3-us-west-2.amazonaws.com', 'staging.ted.com', 'storage.ted.com', 'talkstar-photos.s3.amazonaws.com', 'tedcdnpa-a.akamaihd.net', 'tedcdnpe-a.akamaihd.net', 'tedcdnpf-a.akamaihd.net', 'tedconfblog.files.wordpress.com', 'tedideas.files.wordpress.com', 'tedlive.ted.com', 'tedlive-staging.ted.com', 'ted2017.ted.com', 'ted2017-staging.ted.com', 'userdata.amara.org', 'www.filepicker.io', 'www.ted.com'];
/**
Global configuration options. These can be overridden at the library
level or via the options object by individual helper method calls.
*/
var config = {
var config = {
defaults: true,
host: 'https://pi.tedcdn.com'
};
};
/**
Returns the portion of input URL that corresponds to the host name.
/**
Returns the portion of input URL that corresponds to the host name.
@private
@param {string} url
@returns {string}
*/
@private
@param {string} url
@returns {string}
*/
function extractHost(url) {
function extractHost(url) {
return String(url).replace(/.*\/\/([^/]+).*/, '$1');
}
}
/**
Check to see if a URL passes Crushinator's host whitelist.
/**
Check to see if a URL passes Crushinator's host whitelist.
@param {string} url - URL of image to check.
@returns {boolean}
*/
@param {string} url - URL of image to check.
@returns {boolean}
*/
function crushable(url) {
function crushable(url) {
return imageHosts.indexOf(extractHost(url)) !== -1;
}
}
/**
Restore a previously crushed URL to its original form.
/**
Restore a previously crushed URL to its original form.
@param {string} url - Previously optimized image URL.
@returns {string}
*/
@param {string} url - Previously optimized image URL.
@returns {string}
*/
function uncrush(url) {
var parts = String(url).match(/(.+)?\/\/(?:(?:img(?:-ssl)?|pi)\.tedcdn\.com|tedcdnpi-a\.akamaihd\.net)\/r\/([^?]+)/);
function uncrush(url) {
var parts = String(url).match(/(.+)?\/\/(?:(?:img(?:-ssl)?|pi)\.tedcdn\.com|tedcdnpi-a\.akamaihd\.net)\/r\/([^?]+)/); // Avoid double-crushing images
// Avoid double-crushing images
if (parts) {
return uncrush(parts[1] + '//' + parts[2]);
return uncrush("".concat(parts[1], "//").concat(parts[2]));
}
return url;
}
}
/**
Returns a Crushinator-optimized version of an image URL, using options
specified in a Plain Old JavaScript Object:
/**
Returns a Crushinator-optimized version of an image URL, using options
specified in a Plain Old JavaScript Object:
crush('http://images.ted.com/image.jpg', { width: 320 })
=> 'https://pi.tedcdn.com/images.ted.com/image.jpg?w=320'
crush('http://images.ted.com/image.jpg', { width: 320 })
=> 'https://pi.tedcdn.com/images.ted.com/image.jpg?w=320'
If the input URL cannot be optimized (does not pass the whitelist) it
is returned untampered, making this method safe to use for dynamic
image sources.
If the input URL cannot be optimized (does not pass the whitelist) it
is returned untampered, making this method safe to use for dynamic
image sources.
@public
@param {string} url - URL of image to be optimized.
@param {Object} [options]
@param {number} [options.width] - Target image width in pixels.
@param {number} [options.height] - Target image height in pixels.
@param {number} [options.quality] - Image quality as a percentage
(0-100). Defaults to 82.
@param {boolean} [options.fit] - Will zoom and crop the image
for best fit into the target dimensions (width and height)
if both are provided. Defaults to true.
@param {boolean} [options.defaults] - Default options are excluded
if set to false. Defaults to true.
@param {string} [options.align] - If cropping occurs, the image
can be aligned to the "top", "bottom", "left", "right", or
"middle" of the crop frame.
@param {Object} [options.crop] - Image crop configuration.
@param {number} [options.crop.width] - Width of cropped section
in pixels.
@param {number} [options.crop.height] - Height of cropped section
in pixels.
@param {number} [options.crop.x] - Coordinate at which to start crop
(pixels from left.)
@param {number} [options.crop.y] - Coordinate at which to start crop
(pixels from top.)
@param {boolean} [options.crop.afterResize] - If true, crop will
take place after the image has been resized.
@param {Object|number} [options.blur] - Image blur configuration
(object) or blur spread amount in pixels (number).
@param {number} [options.blur.sigma] - Blur spread amount in pixels.
@param {number} [options.blur.radius] - Radial constraint of blur or
zero if unconstrained. Should be at least 2x sigma if specified.
@param {Object|number} [options.gamma] - Gamma correction, applied
either to the whole image (number) or to individual color
channels (object).
@param {number} [options.gamma.red] - Red channel gamma correction.
@param {number} [options.gamma.green] - Green channel gamma correction.
@param {number} [options.gamma.blue] - Blue channel gamma correction.
@param {boolean|number} [options.grayscale] - Fully desaturates the
image if truthy. Optionally you may also darken the image by
specifying a decimal percentage value of less than 1.
@param {Object|boolean} [options.unsharp] - Applies an unsharp mask
if true. Precise configurations can be specified in object form:
@param {number} [options.unsharp.radius] - Number of pixels to which
sharpening should be applied surrounding each target pixel.
@param {number} [options.unsharp.sigma] - Size of details to sharpen
in pixels. (Pedantically: the standard deviation of the Gaussian.)
@param {number} [options.unsharp.amount] - Decimel percentage
representing the strength of the sharpening in terms of the
difference between the sharpened image and the original.
@param {number} [options.unsharp.threshold] - Decimal percentage
representing a minimum amount of difference in a pixel vs
surrounding colors before it's considered a sharpenable detail.
@param {Object} [options.query] - Additional query parameters to
include in the Crushinator-optimized image URL.
@returns {string}
*/
@public
@param {string} url - URL of image to be optimized.
@param {Object} [options]
@param {number} [options.width] - Target image width in pixels.
@param {number} [options.height] - Target image height in pixels.
@param {number} [options.quality] - Image quality as a percentage
(0-100). Defaults to 82.
@param {boolean} [options.fit] - Will zoom and crop the image
for best fit into the target dimensions (width and height)
if both are provided. Defaults to true.
@param {boolean} [options.defaults] - Default options are excluded
if set to false. Defaults to true.
@param {string} [options.align] - If cropping occurs, the image
can be aligned to the "top", "bottom", "left", "right", or
"middle" of the crop frame.
@param {Object} [options.crop] - Image crop configuration.
@param {number} [options.crop.width] - Width of cropped section
in pixels.
@param {number} [options.crop.height] - Height of cropped section
in pixels.
@param {number} [options.crop.x] - Coordinate at which to start crop
(pixels from left.)
@param {number} [options.crop.y] - Coordinate at which to start crop
(pixels from top.)
@param {boolean} [options.crop.afterResize] - If true, crop will
take place after the image has been resized.
@param {Object|number} [options.blur] - Image blur configuration
(object) or blur spread amount in pixels (number).
@param {number} [options.blur.sigma] - Blur spread amount in pixels.
@param {number} [options.blur.radius] - Radial constraint of blur or
zero if unconstrained. Should be at least 2x sigma if specified.
@param {Object|number} [options.gamma] - Gamma correction, applied
either to the whole image (number) or to individual color
channels (object).
@param {number} [options.gamma.red] - Red channel gamma correction.
@param {number} [options.gamma.green] - Green channel gamma correction.
@param {number} [options.gamma.blue] - Blue channel gamma correction.
@param {boolean|number} [options.grayscale] - Fully desaturates the
image if truthy. Optionally you may also darken the image by
specifying a decimal percentage value of less than 1.
@param {Object|boolean} [options.unsharp] - Applies an unsharp mask
if true. Precise configurations can be specified in object form:
@param {number} [options.unsharp.radius] - Number of pixels to which
sharpening should be applied surrounding each target pixel.
@param {number} [options.unsharp.sigma] - Size of details to sharpen
in pixels. (Pedantically: the standard deviation of the Gaussian.)
@param {number} [options.unsharp.amount] - Decimel percentage
representing the strength of the sharpening in terms of the
difference between the sharpened image and the original.
@param {number} [options.unsharp.threshold] - Decimal percentage
representing a minimum amount of difference in a pixel vs
surrounding colors before it's considered a sharpenable detail.
@param {Object} [options.query] - Additional query parameters to
include in the Crushinator-optimized image URL.
@returns {string}
*/
function crush(url) {
function crush(url) {
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
// Avoid double-crushing images
var uncrushed = uncrush(url);
var uncrushed = uncrush(url); // Apply host whitelist
// Apply host whitelist
if (!crushable(uncrushed)) {
return uncrushed;
return uncrushed;
}
var params = {};
var params = {}; // Complain about use of the deprecated string API
// Complain about use of the deprecated string API
if (typeof options === 'string') {
warn('Sending Crushinator options as a query string is ' + 'deprecated. Please use the object format.');
params = options;
}
warn('Sending Crushinator options as a query string is ' + 'deprecated. Please use the object format.');
params = options;
} // Stringify object options while adding defaults
// Stringify object options while adding defaults
if ((typeof options === 'undefined' ? 'undefined' : _typeof(options)) === 'object') {
params = serialize(parameterize(defaultify(_extends({ defaults: config.defaults }, options))));
if (_typeof(options) === 'object') {
params = serialize(parameterize(defaultify(_extends({
defaults: config.defaults
}, options))));
}
return desnag(config.host + '/r/' + uncrushed.replace(/.*\/\//, '') + (params ? '?' + params : ''));
}
return desnag("".concat(config.host, "/r/").concat(uncrushed.replace(/.*\/\//, '')).concat(params ? "?".concat(params) : ''));
}
exports.imageHosts = imageHosts;
exports.config = config;
exports.crushable = crushable;
exports.uncrush = uncrush;
exports.crush = crush;
exports['default'] = crush;
exports.config = config;
exports.crush = crush;
exports.crushable = crushable;
exports.default = crush;
exports.imageHosts = imageHosts;
exports.uncrush = uncrush;
Object.defineProperty(exports, '__esModule', { value: true });
Object.defineProperty(exports, '__esModule', { value: true });
});

2

dist/crushinator.amd.min.js

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

define("crushinator",["exports"],function(e){"use strict";function t(e){throw new Error(e)}function n(e){k&&"function"==typeof console.warn&&console.warn(e)}function r(e){return void 0===e||null===e||!1===e}function o(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return void 0===e?t:!!e}function a(e){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,o=e;return!0===e&&(o=n||1),r(e)&&(o=n),o=Number(o),isFinite(o)||(t('"'+e+'" is not a finite number'),o=n),o}function c(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return w({},o(e.defaults,!0)?j:{},e)}function i(e){return e.afterResize?"c":"precrop"}function s(e){var t=[];return t.push(a(e.width)),t.push(a(e.height)),(Object.prototype.hasOwnProperty.call(e,"x")||Object.prototype.hasOwnProperty.call(e,"y"))&&(t.push(a(e.x)),t.push(a(e.y))),t.join(",")}function d(e){var t={};return e.fit&&e.width&&e.height&&(w(t,{op:"^",c:a(e.width)+","+a(e.height)}),e.align||(t.gravity="t")),t}function u(e){var t={},n=e.unsharp;return n&&w(t,{u:{r:a(n.radius,2),s:a(n.sigma,.5),a:a(n.amount,.8),t:a(n.threshold,.03)}}),t}function f(e){var t={};return Object.keys(e).forEach(function(n){var r=e[n],o=n.match(/([^-]+)-+(.*)/);o?(t[o[1]]=t[o[1]]||{},t[o[1]][o[2]]=r):t[n]=r}),t}function m(e){var t={},n=f(e);return Object.keys(n).forEach(function(e){var r=n[e];switch(e){case"width":t.w=a(r);break;case"height":t.h=a(r);break;case"quality":t.quality=a(r);break;case"fit":w(t,d(n));break;case"align":t.gravity={top:"n",left:"w",center:"c",middle:"c",right:"e",bottom:"s"}[r]||"c";break;case"crop":t[i(r)]=s(r);break;case"blur":t.blur="object"===(void 0===r?"undefined":v(r))?a(r.radius)+","+a(r.sigma,2):"0,"+a(r,2);break;case"gamma":t.gamma="object"===(void 0===r?"undefined":v(r))?a(r.red,1)+","+a(r.green,1)+","+a(r.blue,1):a(r,1);break;case"grayscale":case"greyscale":t.grayscale=100*a(r,1);break;case"unsharp":w(t,u(n));break;case"query":w(t,r||{})}}),t}function l(e){return encodeURIComponent(e)}function p(e,t){var n=[];return Object.keys(e).forEach(function(r){var o=e[r],a=t?t+"["+r+"]":r;n.push("object"===(void 0===o?"undefined":v(o))?p(o,a):l(a)+"="+l(o))}),n.join("&")}function h(e){return String(e).replace(/.*\/\/([^\/]+).*/,"$1")}function g(e){return-1!==q.indexOf(h(e))}function b(e){var t=String(e).match(/(.+)?\/\/(?:(?:img(?:-ssl)?|pi)\.tedcdn\.com|tedcdnpi-a\.akamaihd\.net)\/r\/([^?]+)/);return t?b(t[1]+"//"+t[2]):e}function y(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},r=b(e);if(!g(r))return r;var o={};return"string"==typeof t&&(n("Sending Crushinator options as a query string is deprecated. Please use the object format."),o=t),"object"===(void 0===t?"undefined":v(t))&&(o=p(m(c(w({defaults:P.defaults},t))))),S(P.host+"/r/"+r.replace(/.*\/\//,"")+(o?"?"+o:""))}var v="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},w=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return e},k="object"===("undefined"==typeof console?"undefined":v(console)),j={fit:!0,unsharp:!0,quality:82},O=function(e){return"%"+e.charCodeAt(0).toString(16)},S=function(e){return e.replace(/[()'"]/g,O)},q=["assets.tedcdn.com","assets2.tedcdn.com","ems.ted.com","ems-staging.ted.com","images.ted.com","pa.tedcdn.com","pb-assets.tedcdn.com","pe.tedcdn.com","pf.tedcdn.com","ph.tedcdn.com","pj.tedcdn.com","pk.tedcdn.com","pl.tedcdn.com","s3.amazonaws.com","s3-us-west-2.amazonaws.com","staging.ted.com","storage.ted.com","talkstar-photos.s3.amazonaws.com","tedcdnpa-a.akamaihd.net","tedcdnpe-a.akamaihd.net","tedcdnpf-a.akamaihd.net","tedconfblog.files.wordpress.com","tedideas.files.wordpress.com","tedlive.ted.com","tedlive-staging.ted.com","ted2017.ted.com","ted2017-staging.ted.com","userdata.amara.org","www.filepicker.io","www.ted.com"],P={defaults:!0,host:"https://pi.tedcdn.com"};e.imageHosts=q,e.config=P,e.crushable=g,e.uncrush=b,e.crush=y,e.default=y,Object.defineProperty(e,"__esModule",{value:!0})});
define("crushinator",["exports"],function(t){"use strict";function u(t){return(u="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function m(){return(m=Object.assign||function(t){for(var e=1;e<arguments.length;e++){var c=arguments[e];for(var n in c)Object.prototype.hasOwnProperty.call(c,n)&&(t[n]=c[n])}return t}).apply(this,arguments)}var a="object"===("undefined"==typeof console?"undefined":u(console));function f(t,e){var c,n=1<arguments.length&&void 0!==e?e:0,o=t;return!0===t&&(o=n||1),null!=(c=t)&&!1!==c||(o=n),o=Number(o),isFinite(o)||(function(t){throw new Error(t)}('"'.concat(t,'" is not a finite number')),o=n),o}var c={fit:!0,unsharp:!0,quality:82};function r(t){var e=0<arguments.length&&void 0!==t?t:{};return m({},function(t,e){return void 0===t?1<arguments.length&&void 0!==e&&e:t}(e.defaults,!0)?c:{},e)}function s(t){var n,o,i={},d=(n=t,o={},Object.keys(n).forEach(function(t){var e=n[t],c=t.match(/([^-]+)-+(.*)/);c?(o[c[1]]=o[c[1]]||{},o[c[1]][c[2]]=e):o[t]=e}),o);return Object.keys(d).forEach(function(t){var e,c,n,o,a,r,s=d[t];switch(t){case"width":i.w=f(s);break;case"height":i.h=f(s);break;case"quality":i.quality=f(s);break;case"fit":m(i,(r={},(a=d).fit&&a.width&&a.height&&(m(r,{op:"^",c:"".concat(f(a.width),",").concat(f(a.height))}),a.align||(r.gravity="t")),r));break;case"align":i.gravity={top:"n",left:"w",center:"c",middle:"c",right:"e",bottom:"s"}[s]||"c";break;case"crop":i[s.afterResize?"c":"precrop"]=((o=[]).push(f((n=s).width)),o.push(f(n.height)),(Object.prototype.hasOwnProperty.call(n,"x")||Object.prototype.hasOwnProperty.call(n,"y"))&&(o.push(f(n.x)),o.push(f(n.y))),o.join(","));break;case"blur":i.blur="object"===u(s)?"".concat(f(s.radius),",").concat(f(s.sigma,2)):"0,".concat(f(s,2));break;case"gamma":i.gamma="object"===u(s)?"".concat(f(s.red,1),",").concat(f(s.green,1),",").concat(f(s.blue,1)):f(s,1);break;case"grayscale":case"greyscale":i.grayscale=100*f(s,1);break;case"unsharp":m(i,(e={},(c=d.unsharp)&&m(e,{u:{r:f(c.radius,2),s:f(c.sigma,.5),a:f(c.amount,.8),t:f(c.threshold,.03)}}),e));break;case"query":m(i,s||{})}}),i}function i(t){return encodeURIComponent(t)}function d(t){return"%".concat(t.charCodeAt(0).toString(16))}var e=["assets.tedcdn.com","assets2.tedcdn.com","ems.ted.com","ems-staging.ted.com","images.ted.com","pa.tedcdn.com","pb-assets.tedcdn.com","pe.tedcdn.com","pf.tedcdn.com","ph.tedcdn.com","pj.tedcdn.com","pk.tedcdn.com","pl.tedcdn.com","s3.amazonaws.com","s3-us-west-2.amazonaws.com","staging.ted.com","storage.ted.com","talkstar-photos.s3.amazonaws.com","tedcdnpa-a.akamaihd.net","tedcdnpe-a.akamaihd.net","tedcdnpf-a.akamaihd.net","tedconfblog.files.wordpress.com","tedideas.files.wordpress.com","tedlive.ted.com","tedlive-staging.ted.com","ted2017.ted.com","ted2017-staging.ted.com","userdata.amara.org","www.filepicker.io","www.ted.com"],p={defaults:!0,host:"https://pi.tedcdn.com"};function l(t){return-1!==e.indexOf(String(t).replace(/.*\/\/([^/]+).*/,"$1"))}function h(t){var e=String(t).match(/(.+)?\/\/(?:(?:img(?:-ssl)?|pi)\.tedcdn\.com|tedcdnpi-a\.akamaihd\.net)\/r\/([^?]+)/);return e?h("".concat(e[1],"//").concat(e[2])):t}function n(t){var e=1<arguments.length&&void 0!==arguments[1]?arguments[1]:{},c=h(t);if(!l(c))return c;var n,o={};return"string"==typeof e&&(n="Sending Crushinator options as a query string is deprecated. Please use the object format.",a&&"function"==typeof console.warn&&console.warn(n),o=e),"object"===u(e)&&(o=function n(o,a){var r=[];return Object.keys(o).forEach(function(t){var e=o[t],c=a?"".concat(a,"[").concat(t,"]"):t;r.push("object"===u(e)?n(e,c):"".concat(i(c),"=").concat(i(e)))}),r.join("&")}(s(r(m({defaults:p.defaults},e))))),"".concat(p.host,"/r/").concat(c.replace(/.*\/\//,"")).concat(o?"?".concat(o):"").replace(/[()'"]/g,d)}t.config=p,t.crush=n,t.crushable=l,t.default=n,t.imageHosts=e,t.uncrush=h,Object.defineProperty(t,"__esModule",{value:!0})});

806

dist/crushinator.umd.js
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
typeof define === 'function' && define.amd ? define(['exports'], factory) :
(factory((global.crushinator = global.crushinator || {})));
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
typeof define === 'function' && define.amd ? define(['exports'], factory) :
(global = global || self, factory(global.crushinator = {}));
}(this, (function (exports) { 'use strict';
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) {
return typeof obj;
} : function (obj) {
return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
};
function _typeof(obj) {
"@babel/helpers - typeof";
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);
}
function _extends() {
_extends = Object.assign || function (target) {
for (var i = 1; i < arguments.length; i++) {
var source = arguments[i];
for (var key in source) {
if (Object.prototype.hasOwnProperty.call(source, key)) {
target[key] = source[key];
}
}
}
return target;
};
return _extends.apply(this, arguments);
}
/**
Wrapper methods for logging errors and other notices.
*/
/**
True if we can send messages to the console.
*/
var isConsolable = (typeof console === "undefined" ? "undefined" : _typeof(console)) === 'object';
/**
Throw an honest-to-goodness error.
*/
function error(message) {
throw new Error(message);
}
/**
Display a warning without throwing a script-halting error.
*/
function warn(message) {
if (isConsolable && typeof console.warn === 'function') {
console.warn(message);
}
}
/**
Methods used to prepare Crushinator option values for parameterization,
mostly concerning typecasting and type-checking with application of
default values.
*/
/**
Returns true if the value is undefined, null, or false.
@param {*} value - Value to test for emptiness.
@returns {boolean}
*/
function isBlank(value) {
return typeof value === 'undefined' || value === null || value === false;
}
/**
Prepare a boolean value.
@param {*} value - Value that should be typecast as a boolean.
@returns {boolean}
*/
function prepBoolean(value) {
var defaultValue = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
return typeof value === 'undefined' ? defaultValue : !!value;
}
/**
Prepare a numerical value.
@param {*} value - Value that should be typecast as a number.
@returns {number}
*/
function prepNumber(value) {
var defaultValue = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
var outgoing = value; // Boolean true evaluates to 1 numerically
if (value === true) {
outgoing = defaultValue || 1;
}
if (isBlank(value)) {
outgoing = defaultValue;
} // Cast values numerically
var _extends = Object.assign || function (target) {
for (var i = 1; i < arguments.length; i++) {
var source = arguments[i];
outgoing = Number(outgoing);
for (var key in source) {
if (Object.prototype.hasOwnProperty.call(source, key)) {
target[key] = source[key];
}
if (!isFinite(outgoing)) {
error("\"".concat(value, "\" is not a finite number"));
outgoing = defaultValue;
}
}
return target;
};
/**
Wrapper methods for logging errors and other notices.
*/
/**
True if we can send messages to the console.
*/
var isConsolable = (typeof console === 'undefined' ? 'undefined' : _typeof(console)) === 'object';
/**
Throw an honest-to-goodness error.
*/
function error$1(message) {
throw new Error(message);
}
/**
Display a warning without throwing a script-halting error.
*/
function warn(message) {
if (isConsolable && typeof console.warn === 'function') {
console.warn(message);
return outgoing;
}
}
/**
Methods used to prepare Crushinator option values for parameterization,
mostly concerning typecasting and type-checking with application of
default values.
*/
/**
Default Crushinator helper options.
*/
/**
Returns true if the value is undefined, null, or false.
var defaultOptions = {
fit: true,
unsharp: true,
quality: 82
};
/**
Given a list of options returns those options seeded with the defaults
specified above unless the "defaults" option is set to false.
@param {*} value - Value to test for emptiness.
@returns {boolean}
*/
function isBlank(value) {
return typeof value === 'undefined' || value === null || value === false;
}
@param {Object} [options] - Incoming Crushinator helper options.
@returns {Object}
*/
/**
Prepare a boolean value.
@param {*} value - Value that should be typecast as a boolean.
@returns {boolean}
*/
function prepBoolean(value) {
var defaultValue = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
return typeof value === 'undefined' ? defaultValue : !!value;
}
/**
Prepare a numerical value.
@param {*} value - Value that should be typecast as a number.
@returns {number}
*/
function prepNumber(value) {
var defaultValue = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
var outgoing = value;
// Boolean true evaluates to 1 numerically
if (value === true) {
outgoing = defaultValue || 1;
function defaultify() {
var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
return _extends({}, prepBoolean(options.defaults, true) ? defaultOptions : {}, options);
}
if (isBlank(value)) {
outgoing = defaultValue;
/**
Given an options object, returns a parameters object with crop
parameters included according to the specified options.
*/
function param(cropOptions) {
return cropOptions.afterResize ? 'c' : 'precrop';
}
function filter(cropOptions) {
var data = [];
data.push(prepNumber(cropOptions.width));
data.push(prepNumber(cropOptions.height));
// Cast values numerically
outgoing = Number(outgoing);
if (Object.prototype.hasOwnProperty.call(cropOptions, 'x') || Object.prototype.hasOwnProperty.call(cropOptions, 'y')) {
data.push(prepNumber(cropOptions.x));
data.push(prepNumber(cropOptions.y));
}
if (!isFinite(outgoing)) {
error$1('"' + value + '" is not a finite number');
outgoing = defaultValue;
return data.join(',');
}
return outgoing;
}
function fit(options) {
var params = {};
/**
Add defaults to a Crushinator helper options object,
unless explicitly requested not to do so.
*/
if (options.fit && options.width && options.height) {
_extends(params, {
op: '^',
c: "".concat(prepNumber(options.width), ",").concat(prepNumber(options.height))
}); // A custom alignment may be specified with the fit option
/**
Default Crushinator helper options.
*/
var defaultOptions = {
fit: true,
unsharp: true,
quality: 82
};
/**
Given a list of options returns those options seeded with the defaults
specified above unless the "defaults" option is set to false.
if (!options.align) params.gravity = 't';
}
@param {Object} [options] - Incoming Crushinator helper options.
@returns {Object}
*/
function defaultify() {
var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
return params;
}
return _extends({}, prepBoolean(options.defaults, true) ? defaultOptions : {}, options);
}
function unsharp(options) {
var params = {};
var value = options.unsharp;
/**
Given an options object, returns a parameters object with crop
parameters included according to the specified options.
*/
if (value) {
_extends(params, {
u: {
r: prepNumber(value.radius, 2),
s: prepNumber(value.sigma, 0.5),
a: prepNumber(value.amount, 0.8),
t: prepNumber(value.threshold, 0.03)
}
});
}
function param(cropOptions) {
return cropOptions.afterResize ? 'c' : 'precrop';
}
function filter(cropOptions) {
var data = [];
data.push(prepNumber(cropOptions.width));
data.push(prepNumber(cropOptions.height));
if (Object.prototype.hasOwnProperty.call(cropOptions, 'x') || Object.prototype.hasOwnProperty.call(cropOptions, 'y')) {
data.push(prepNumber(cropOptions.x));
data.push(prepNumber(cropOptions.y));
return params;
}
return data.join(',');
}
/**
Convert values from hyphenated form to an object tree, e.g.:
/**
Given an options object, returns the parameters required to
resize the image for best fit if applicable.
*/
```
dehyphenate({
'cat-ears': 'pointy',
'cat-tail': 'whippy',
'dog-ears': 'floppy',
'dog-tail': 'swishy',
})
// => {
// cat: { ears: 'pointy', tail: 'whippy' },
// dog: { ears: 'floppy', 'tail: 'swishy' },
// }
```
*/
function dehyphenate(values) {
var dehyphenated = {};
Object.keys(values).forEach(function (key) {
var value = values[key];
var splitted = key.match(/([^-]+)-+(.*)/);
function fit(options) {
var params = {};
if (options.fit && options.width && options.height) {
_extends(params, {
op: '^',
c: prepNumber(options.width) + ',' + prepNumber(options.height)
if (splitted) {
dehyphenated[splitted[1]] = dehyphenated[splitted[1]] || {};
dehyphenated[splitted[1]][splitted[2]] = value;
} else {
dehyphenated[key] = value;
}
});
// A custom alignment may be specified with the fit option
if (!options.align) params.gravity = 't';
return dehyphenated;
}
return params;
}
function parameterize(incoming) {
var params = {};
var options = dehyphenate(incoming);
Object.keys(options).forEach(function (option) {
var value = options[option];
/**
Given an options object, returns a parameters object with unsharp
parameters included according to the specified options.
*/
switch (option) {
case 'width':
params.w = prepNumber(value);
break;
function unsharp(options) {
var params = {};
var value = options.unsharp;
case 'height':
params.h = prepNumber(value);
break;
if (value) {
_extends(params, { u: {
r: prepNumber(value.radius, 2),
s: prepNumber(value.sigma, 0.5),
a: prepNumber(value.amount, 0.8),
t: prepNumber(value.threshold, 0.03)
} });
}
case 'quality':
params.quality = prepNumber(value);
break;
return params;
}
case 'fit':
_extends(params, fit(options));
/**
Convert values from hyphenated form to an object tree, e.g.:
break;
```
dehyphenate({
'cat-ears': 'pointy',
'cat-tail': 'whippy',
'dog-ears': 'floppy',
'dog-tail': 'swishy',
})
// => {
// cat: { ears: 'pointy', tail: 'whippy' },
// dog: { ears: 'floppy', 'tail: 'swishy' },
// }
```
*/
case 'align':
params.gravity = {
top: 'n',
left: 'w',
center: 'c',
middle: 'c',
right: 'e',
bottom: 's'
}[value] || 'c';
break;
function dehyphenate(values) {
var dehyphenated = {};
case 'crop':
params[param(value)] = filter(value);
break;
Object.keys(values).forEach(function (key) {
var value = values[key];
var splitted = key.match(/([^-]+)-+(.*)/);
case 'blur':
params.blur = _typeof(value) === 'object' ? "".concat(prepNumber(value.radius), ",").concat(prepNumber(value.sigma, 2)) : "0,".concat(prepNumber(value, 2));
break;
if (splitted) {
dehyphenated[splitted[1]] = dehyphenated[splitted[1]] || {};
dehyphenated[splitted[1]][splitted[2]] = value;
} else {
dehyphenated[key] = value;
}
});
case 'gamma':
params.gamma = _typeof(value) === 'object' ? "".concat(prepNumber(value.red, 1), ",").concat(prepNumber(value.green, 1), ",").concat(prepNumber(value.blue, 1)) : prepNumber(value, 1);
break;
return dehyphenated;
}
case 'grayscale':
case 'greyscale':
params.grayscale = prepNumber(value, 1) * 100;
break;
/**
Convert helper options to Crushinator URL parameters.
*/
case 'unsharp':
_extends(params, unsharp(options));
function parameterize(incoming) {
var params = {};
var options = dehyphenate(incoming);
break;
Object.keys(options).forEach(function (option) {
var value = options[option];
case 'query':
_extends(params, value || {});
switch (option) {
case 'width':
params.w = prepNumber(value);
break;
break;
}
});
return params;
}
case 'height':
params.h = prepNumber(value);
break;
/**
Query string helper methods.
*/
case 'quality':
params.quality = prepNumber(value);
break;
/**
Encode value for use in a URL.
*/
function encode(value) {
return encodeURIComponent(value);
}
/**
Simple serialization of an object to query parameters.
*/
case 'fit':
_extends(params, fit(options));
break;
function serialize(params, prefix) {
var parts = [];
Object.keys(params).forEach(function (key) {
var value = params[key];
var param = prefix ? "".concat(prefix, "[").concat(key, "]") : key;
parts.push(_typeof(value) === 'object' ? serialize(value, param) : "".concat(encode(param), "=").concat(encode(value)));
});
return parts.join('&');
}
case 'align':
params.gravity = {
top: 'n',
left: 'w',
center: 'c',
middle: 'c',
right: 'e',
bottom: 's'
}[value] || 'c';
break;
/**
Given a URL string, returns a version where parentheses and quotation
marks (single and double) are percent-encoded.
case 'crop':
params[param(value)] = filter(value);
break;
Though these characters are legal in URLs, they can cause problems
in some interpolations. Percent encoding them avoids that pitfall.
*/
var percentifyChar = function percentifyChar(c) {
return "%".concat(c.charCodeAt(0).toString(16));
};
case 'blur':
params.blur = (typeof value === 'undefined' ? 'undefined' : _typeof(value)) === 'object' ? prepNumber(value.radius) + ',' + prepNumber(value.sigma, 2) : '0,' + prepNumber(value, 2);
break;
var desnag = function desnag(url) {
return url.replace(/[()'"]/g, percentifyChar);
};
case 'gamma':
params.gamma = (typeof value === 'undefined' ? 'undefined' : _typeof(value)) === 'object' ? prepNumber(value.red, 1) + ',' + prepNumber(value.green, 1) + ',' + prepNumber(value.blue, 1) : prepNumber(value, 1);
break;
/**
A whitelist: Crushinator is capable of optimizing images hosted on
any of these domains.
*/
case 'grayscale':
case 'greyscale':
params.grayscale = prepNumber(value, 1) * 100;
break;
var imageHosts = ['assets.tedcdn.com', 'assets2.tedcdn.com', 'ems.ted.com', 'ems-staging.ted.com', 'images.ted.com', 'pa.tedcdn.com', 'pb-assets.tedcdn.com', 'pe.tedcdn.com', 'pf.tedcdn.com', 'ph.tedcdn.com', 'pj.tedcdn.com', 'pk.tedcdn.com', 'pl.tedcdn.com', 's3.amazonaws.com', 's3-us-west-2.amazonaws.com', 'staging.ted.com', 'storage.ted.com', 'talkstar-photos.s3.amazonaws.com', 'tedcdnpa-a.akamaihd.net', 'tedcdnpe-a.akamaihd.net', 'tedcdnpf-a.akamaihd.net', 'tedconfblog.files.wordpress.com', 'tedideas.files.wordpress.com', 'tedlive.ted.com', 'tedlive-staging.ted.com', 'ted2017.ted.com', 'ted2017-staging.ted.com', 'userdata.amara.org', 'www.filepicker.io', 'www.ted.com'];
/**
Global configuration options. These can be overridden at the library
level or via the options object by individual helper method calls.
*/
case 'unsharp':
_extends(params, unsharp(options));
break;
case 'query':
_extends(params, value || {});
break;
default:
break;
}
});
return params;
}
/**
Query string helper methods.
*/
/**
Encode value for use in a URL.
*/
function encode(value) {
return encodeURIComponent(value);
}
/**
Simple serialization of an object to query parameters.
*/
function serialize(params, prefix) {
var parts = [];
Object.keys(params).forEach(function (key) {
var value = params[key];
var param = prefix ? prefix + '[' + key + ']' : key;
parts.push((typeof value === 'undefined' ? 'undefined' : _typeof(value)) === 'object' ? serialize(value, param) : encode(param) + '=' + encode(value));
});
return parts.join('&');
}
/**
Given a URL string, returns a version where parentheses and quotation
marks (single and double) are percent-encoded.
Though these characters are legal in URLs, they can cause problems
in some interpolations. Percent encoding them avoids that pitfall.
*/
var percentifyChar = function percentifyChar(c) {
return "%" + c.charCodeAt(0).toString(16);
};
var desnag = function desnag(url) {
return url.replace(/[()'"]/g, percentifyChar);
};
/**
Crushinator Helpers
Library of simple JS methods to produce crushed image URLs.
http://github.com/tedconf/js-crushinator-helpers
*/
/**
A whitelist: Crushinator is capable of optimizing images hosted on
any of these domains.
*/
var imageHosts = ['assets.tedcdn.com', 'assets2.tedcdn.com', 'ems.ted.com', 'ems-staging.ted.com', 'images.ted.com', 'pa.tedcdn.com', 'pb-assets.tedcdn.com', 'pe.tedcdn.com', 'pf.tedcdn.com', 'ph.tedcdn.com', 'pj.tedcdn.com', 'pk.tedcdn.com', 'pl.tedcdn.com', 's3.amazonaws.com', 's3-us-west-2.amazonaws.com', 'staging.ted.com', 'storage.ted.com', 'talkstar-photos.s3.amazonaws.com', 'tedcdnpa-a.akamaihd.net', 'tedcdnpe-a.akamaihd.net', 'tedcdnpf-a.akamaihd.net', 'tedconfblog.files.wordpress.com', 'tedideas.files.wordpress.com', 'tedlive.ted.com', 'tedlive-staging.ted.com', 'ted2017.ted.com', 'ted2017-staging.ted.com', 'userdata.amara.org', 'www.filepicker.io', 'www.ted.com'];
/**
Global configuration options. These can be overridden at the library
level or via the options object by individual helper method calls.
*/
var config = {
var config = {
defaults: true,
host: 'https://pi.tedcdn.com'
};
};
/**
Returns the portion of input URL that corresponds to the host name.
/**
Returns the portion of input URL that corresponds to the host name.
@private
@param {string} url
@returns {string}
*/
@private
@param {string} url
@returns {string}
*/
function extractHost(url) {
function extractHost(url) {
return String(url).replace(/.*\/\/([^/]+).*/, '$1');
}
}
/**
Check to see if a URL passes Crushinator's host whitelist.
/**
Check to see if a URL passes Crushinator's host whitelist.
@param {string} url - URL of image to check.
@returns {boolean}
*/
@param {string} url - URL of image to check.
@returns {boolean}
*/
function crushable(url) {
function crushable(url) {
return imageHosts.indexOf(extractHost(url)) !== -1;
}
}
/**
Restore a previously crushed URL to its original form.
/**
Restore a previously crushed URL to its original form.
@param {string} url - Previously optimized image URL.
@returns {string}
*/
@param {string} url - Previously optimized image URL.
@returns {string}
*/
function uncrush(url) {
var parts = String(url).match(/(.+)?\/\/(?:(?:img(?:-ssl)?|pi)\.tedcdn\.com|tedcdnpi-a\.akamaihd\.net)\/r\/([^?]+)/);
function uncrush(url) {
var parts = String(url).match(/(.+)?\/\/(?:(?:img(?:-ssl)?|pi)\.tedcdn\.com|tedcdnpi-a\.akamaihd\.net)\/r\/([^?]+)/); // Avoid double-crushing images
// Avoid double-crushing images
if (parts) {
return uncrush(parts[1] + '//' + parts[2]);
return uncrush("".concat(parts[1], "//").concat(parts[2]));
}
return url;
}
}
/**
Returns a Crushinator-optimized version of an image URL, using options
specified in a Plain Old JavaScript Object:
/**
Returns a Crushinator-optimized version of an image URL, using options
specified in a Plain Old JavaScript Object:
crush('http://images.ted.com/image.jpg', { width: 320 })
=> 'https://pi.tedcdn.com/images.ted.com/image.jpg?w=320'
crush('http://images.ted.com/image.jpg', { width: 320 })
=> 'https://pi.tedcdn.com/images.ted.com/image.jpg?w=320'
If the input URL cannot be optimized (does not pass the whitelist) it
is returned untampered, making this method safe to use for dynamic
image sources.
If the input URL cannot be optimized (does not pass the whitelist) it
is returned untampered, making this method safe to use for dynamic
image sources.
@public
@param {string} url - URL of image to be optimized.
@param {Object} [options]
@param {number} [options.width] - Target image width in pixels.
@param {number} [options.height] - Target image height in pixels.
@param {number} [options.quality] - Image quality as a percentage
(0-100). Defaults to 82.
@param {boolean} [options.fit] - Will zoom and crop the image
for best fit into the target dimensions (width and height)
if both are provided. Defaults to true.
@param {boolean} [options.defaults] - Default options are excluded
if set to false. Defaults to true.
@param {string} [options.align] - If cropping occurs, the image
can be aligned to the "top", "bottom", "left", "right", or
"middle" of the crop frame.
@param {Object} [options.crop] - Image crop configuration.
@param {number} [options.crop.width] - Width of cropped section
in pixels.
@param {number} [options.crop.height] - Height of cropped section
in pixels.
@param {number} [options.crop.x] - Coordinate at which to start crop
(pixels from left.)
@param {number} [options.crop.y] - Coordinate at which to start crop
(pixels from top.)
@param {boolean} [options.crop.afterResize] - If true, crop will
take place after the image has been resized.
@param {Object|number} [options.blur] - Image blur configuration
(object) or blur spread amount in pixels (number).
@param {number} [options.blur.sigma] - Blur spread amount in pixels.
@param {number} [options.blur.radius] - Radial constraint of blur or
zero if unconstrained. Should be at least 2x sigma if specified.
@param {Object|number} [options.gamma] - Gamma correction, applied
either to the whole image (number) or to individual color
channels (object).
@param {number} [options.gamma.red] - Red channel gamma correction.
@param {number} [options.gamma.green] - Green channel gamma correction.
@param {number} [options.gamma.blue] - Blue channel gamma correction.
@param {boolean|number} [options.grayscale] - Fully desaturates the
image if truthy. Optionally you may also darken the image by
specifying a decimal percentage value of less than 1.
@param {Object|boolean} [options.unsharp] - Applies an unsharp mask
if true. Precise configurations can be specified in object form:
@param {number} [options.unsharp.radius] - Number of pixels to which
sharpening should be applied surrounding each target pixel.
@param {number} [options.unsharp.sigma] - Size of details to sharpen
in pixels. (Pedantically: the standard deviation of the Gaussian.)
@param {number} [options.unsharp.amount] - Decimel percentage
representing the strength of the sharpening in terms of the
difference between the sharpened image and the original.
@param {number} [options.unsharp.threshold] - Decimal percentage
representing a minimum amount of difference in a pixel vs
surrounding colors before it's considered a sharpenable detail.
@param {Object} [options.query] - Additional query parameters to
include in the Crushinator-optimized image URL.
@returns {string}
*/
@public
@param {string} url - URL of image to be optimized.
@param {Object} [options]
@param {number} [options.width] - Target image width in pixels.
@param {number} [options.height] - Target image height in pixels.
@param {number} [options.quality] - Image quality as a percentage
(0-100). Defaults to 82.
@param {boolean} [options.fit] - Will zoom and crop the image
for best fit into the target dimensions (width and height)
if both are provided. Defaults to true.
@param {boolean} [options.defaults] - Default options are excluded
if set to false. Defaults to true.
@param {string} [options.align] - If cropping occurs, the image
can be aligned to the "top", "bottom", "left", "right", or
"middle" of the crop frame.
@param {Object} [options.crop] - Image crop configuration.
@param {number} [options.crop.width] - Width of cropped section
in pixels.
@param {number} [options.crop.height] - Height of cropped section
in pixels.
@param {number} [options.crop.x] - Coordinate at which to start crop
(pixels from left.)
@param {number} [options.crop.y] - Coordinate at which to start crop
(pixels from top.)
@param {boolean} [options.crop.afterResize] - If true, crop will
take place after the image has been resized.
@param {Object|number} [options.blur] - Image blur configuration
(object) or blur spread amount in pixels (number).
@param {number} [options.blur.sigma] - Blur spread amount in pixels.
@param {number} [options.blur.radius] - Radial constraint of blur or
zero if unconstrained. Should be at least 2x sigma if specified.
@param {Object|number} [options.gamma] - Gamma correction, applied
either to the whole image (number) or to individual color
channels (object).
@param {number} [options.gamma.red] - Red channel gamma correction.
@param {number} [options.gamma.green] - Green channel gamma correction.
@param {number} [options.gamma.blue] - Blue channel gamma correction.
@param {boolean|number} [options.grayscale] - Fully desaturates the
image if truthy. Optionally you may also darken the image by
specifying a decimal percentage value of less than 1.
@param {Object|boolean} [options.unsharp] - Applies an unsharp mask
if true. Precise configurations can be specified in object form:
@param {number} [options.unsharp.radius] - Number of pixels to which
sharpening should be applied surrounding each target pixel.
@param {number} [options.unsharp.sigma] - Size of details to sharpen
in pixels. (Pedantically: the standard deviation of the Gaussian.)
@param {number} [options.unsharp.amount] - Decimel percentage
representing the strength of the sharpening in terms of the
difference between the sharpened image and the original.
@param {number} [options.unsharp.threshold] - Decimal percentage
representing a minimum amount of difference in a pixel vs
surrounding colors before it's considered a sharpenable detail.
@param {Object} [options.query] - Additional query parameters to
include in the Crushinator-optimized image URL.
@returns {string}
*/
function crush(url) {
function crush(url) {
var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
// Avoid double-crushing images
var uncrushed = uncrush(url);
var uncrushed = uncrush(url); // Apply host whitelist
// Apply host whitelist
if (!crushable(uncrushed)) {
return uncrushed;
return uncrushed;
}
var params = {};
var params = {}; // Complain about use of the deprecated string API
// Complain about use of the deprecated string API
if (typeof options === 'string') {
warn('Sending Crushinator options as a query string is ' + 'deprecated. Please use the object format.');
params = options;
}
warn('Sending Crushinator options as a query string is ' + 'deprecated. Please use the object format.');
params = options;
} // Stringify object options while adding defaults
// Stringify object options while adding defaults
if ((typeof options === 'undefined' ? 'undefined' : _typeof(options)) === 'object') {
params = serialize(parameterize(defaultify(_extends({ defaults: config.defaults }, options))));
if (_typeof(options) === 'object') {
params = serialize(parameterize(defaultify(_extends({
defaults: config.defaults
}, options))));
}
return desnag(config.host + '/r/' + uncrushed.replace(/.*\/\//, '') + (params ? '?' + params : ''));
}
return desnag("".concat(config.host, "/r/").concat(uncrushed.replace(/.*\/\//, '')).concat(params ? "?".concat(params) : ''));
}
exports.imageHosts = imageHosts;
exports.config = config;
exports.crushable = crushable;
exports.uncrush = uncrush;
exports.crush = crush;
exports['default'] = crush;
exports.config = config;
exports.crush = crush;
exports.crushable = crushable;
exports.default = crush;
exports.imageHosts = imageHosts;
exports.uncrush = uncrush;
Object.defineProperty(exports, '__esModule', { value: true });
Object.defineProperty(exports, '__esModule', { value: true });
})));

2

dist/crushinator.umd.min.js

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

!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t(e.crushinator=e.crushinator||{})}(this,function(e){"use strict";function t(e){throw new Error(e)}function n(e){k&&"function"==typeof console.warn&&console.warn(e)}function o(e){return void 0===e||null===e||!1===e}function r(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return void 0===e?t:!!e}function a(e){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,r=e;return!0===e&&(r=n||1),o(e)&&(r=n),r=Number(r),isFinite(r)||(t('"'+e+'" is not a finite number'),r=n),r}function c(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return w({},r(e.defaults,!0)?j:{},e)}function i(e){return e.afterResize?"c":"precrop"}function s(e){var t=[];return t.push(a(e.width)),t.push(a(e.height)),(Object.prototype.hasOwnProperty.call(e,"x")||Object.prototype.hasOwnProperty.call(e,"y"))&&(t.push(a(e.x)),t.push(a(e.y))),t.join(",")}function d(e){var t={};return e.fit&&e.width&&e.height&&(w(t,{op:"^",c:a(e.width)+","+a(e.height)}),e.align||(t.gravity="t")),t}function u(e){var t={},n=e.unsharp;return n&&w(t,{u:{r:a(n.radius,2),s:a(n.sigma,.5),a:a(n.amount,.8),t:a(n.threshold,.03)}}),t}function f(e){var t={};return Object.keys(e).forEach(function(n){var o=e[n],r=n.match(/([^-]+)-+(.*)/);r?(t[r[1]]=t[r[1]]||{},t[r[1]][r[2]]=o):t[n]=o}),t}function m(e){var t={},n=f(e);return Object.keys(n).forEach(function(e){var o=n[e];switch(e){case"width":t.w=a(o);break;case"height":t.h=a(o);break;case"quality":t.quality=a(o);break;case"fit":w(t,d(n));break;case"align":t.gravity={top:"n",left:"w",center:"c",middle:"c",right:"e",bottom:"s"}[o]||"c";break;case"crop":t[i(o)]=s(o);break;case"blur":t.blur="object"===(void 0===o?"undefined":v(o))?a(o.radius)+","+a(o.sigma,2):"0,"+a(o,2);break;case"gamma":t.gamma="object"===(void 0===o?"undefined":v(o))?a(o.red,1)+","+a(o.green,1)+","+a(o.blue,1):a(o,1);break;case"grayscale":case"greyscale":t.grayscale=100*a(o,1);break;case"unsharp":w(t,u(n));break;case"query":w(t,o||{})}}),t}function p(e){return encodeURIComponent(e)}function l(e,t){var n=[];return Object.keys(e).forEach(function(o){var r=e[o],a=t?t+"["+o+"]":o;n.push("object"===(void 0===r?"undefined":v(r))?l(r,a):p(a)+"="+p(r))}),n.join("&")}function h(e){return String(e).replace(/.*\/\/([^\/]+).*/,"$1")}function g(e){return-1!==x.indexOf(h(e))}function b(e){var t=String(e).match(/(.+)?\/\/(?:(?:img(?:-ssl)?|pi)\.tedcdn\.com|tedcdnpi-a\.akamaihd\.net)\/r\/([^?]+)/);return t?b(t[1]+"//"+t[2]):e}function y(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},o=b(e);if(!g(o))return o;var r={};return"string"==typeof t&&(n("Sending Crushinator options as a query string is deprecated. Please use the object format."),r=t),"object"===(void 0===t?"undefined":v(t))&&(r=l(m(c(w({defaults:q.defaults},t))))),S(q.host+"/r/"+o.replace(/.*\/\//,"")+(r?"?"+r:""))}var v="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},w=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var o in n)Object.prototype.hasOwnProperty.call(n,o)&&(e[o]=n[o])}return e},k="object"===("undefined"==typeof console?"undefined":v(console)),j={fit:!0,unsharp:!0,quality:82},O=function(e){return"%"+e.charCodeAt(0).toString(16)},S=function(e){return e.replace(/[()'"]/g,O)},x=["assets.tedcdn.com","assets2.tedcdn.com","ems.ted.com","ems-staging.ted.com","images.ted.com","pa.tedcdn.com","pb-assets.tedcdn.com","pe.tedcdn.com","pf.tedcdn.com","ph.tedcdn.com","pj.tedcdn.com","pk.tedcdn.com","pl.tedcdn.com","s3.amazonaws.com","s3-us-west-2.amazonaws.com","staging.ted.com","storage.ted.com","talkstar-photos.s3.amazonaws.com","tedcdnpa-a.akamaihd.net","tedcdnpe-a.akamaihd.net","tedcdnpf-a.akamaihd.net","tedconfblog.files.wordpress.com","tedideas.files.wordpress.com","tedlive.ted.com","tedlive-staging.ted.com","ted2017.ted.com","ted2017-staging.ted.com","userdata.amara.org","www.filepicker.io","www.ted.com"],q={defaults:!0,host:"https://pi.tedcdn.com"};e.imageHosts=x,e.config=q,e.crushable=g,e.uncrush=b,e.crush=y,e.default=y,Object.defineProperty(e,"__esModule",{value:!0})});
!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e((t=t||self).crushinator={})}(this,function(t){"use strict";function u(t){return(u="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function f(){return(f=Object.assign||function(t){for(var e=1;e<arguments.length;e++){var c=arguments[e];for(var n in c)Object.prototype.hasOwnProperty.call(c,n)&&(t[n]=c[n])}return t}).apply(this,arguments)}var a="object"===("undefined"==typeof console?"undefined":u(console));function p(t,e){var c,n=1<arguments.length&&void 0!==e?e:0,o=t;return!0===t&&(o=n||1),null!=(c=t)&&!1!==c||(o=n),o=Number(o),isFinite(o)||(function(t){throw new Error(t)}('"'.concat(t,'" is not a finite number')),o=n),o}var c={fit:!0,unsharp:!0,quality:82};function r(t){var e=0<arguments.length&&void 0!==t?t:{};return f({},function(t,e){return void 0===t?1<arguments.length&&void 0!==e&&e:t}(e.defaults,!0)?c:{},e)}function s(t){var n,o,i={},d=(n=t,o={},Object.keys(n).forEach(function(t){var e=n[t],c=t.match(/([^-]+)-+(.*)/);c?(o[c[1]]=o[c[1]]||{},o[c[1]][c[2]]=e):o[t]=e}),o);return Object.keys(d).forEach(function(t){var e,c,n,o,a,r,s=d[t];switch(t){case"width":i.w=p(s);break;case"height":i.h=p(s);break;case"quality":i.quality=p(s);break;case"fit":f(i,(r={},(a=d).fit&&a.width&&a.height&&(f(r,{op:"^",c:"".concat(p(a.width),",").concat(p(a.height))}),a.align||(r.gravity="t")),r));break;case"align":i.gravity={top:"n",left:"w",center:"c",middle:"c",right:"e",bottom:"s"}[s]||"c";break;case"crop":i[s.afterResize?"c":"precrop"]=((o=[]).push(p((n=s).width)),o.push(p(n.height)),(Object.prototype.hasOwnProperty.call(n,"x")||Object.prototype.hasOwnProperty.call(n,"y"))&&(o.push(p(n.x)),o.push(p(n.y))),o.join(","));break;case"blur":i.blur="object"===u(s)?"".concat(p(s.radius),",").concat(p(s.sigma,2)):"0,".concat(p(s,2));break;case"gamma":i.gamma="object"===u(s)?"".concat(p(s.red,1),",").concat(p(s.green,1),",").concat(p(s.blue,1)):p(s,1);break;case"grayscale":case"greyscale":i.grayscale=100*p(s,1);break;case"unsharp":f(i,(e={},(c=d.unsharp)&&f(e,{u:{r:p(c.radius,2),s:p(c.sigma,.5),a:p(c.amount,.8),t:p(c.threshold,.03)}}),e));break;case"query":f(i,s||{})}}),i}function i(t){return encodeURIComponent(t)}function d(t){return"%".concat(t.charCodeAt(0).toString(16))}var e=["assets.tedcdn.com","assets2.tedcdn.com","ems.ted.com","ems-staging.ted.com","images.ted.com","pa.tedcdn.com","pb-assets.tedcdn.com","pe.tedcdn.com","pf.tedcdn.com","ph.tedcdn.com","pj.tedcdn.com","pk.tedcdn.com","pl.tedcdn.com","s3.amazonaws.com","s3-us-west-2.amazonaws.com","staging.ted.com","storage.ted.com","talkstar-photos.s3.amazonaws.com","tedcdnpa-a.akamaihd.net","tedcdnpe-a.akamaihd.net","tedcdnpf-a.akamaihd.net","tedconfblog.files.wordpress.com","tedideas.files.wordpress.com","tedlive.ted.com","tedlive-staging.ted.com","ted2017.ted.com","ted2017-staging.ted.com","userdata.amara.org","www.filepicker.io","www.ted.com"],m={defaults:!0,host:"https://pi.tedcdn.com"};function l(t){return-1!==e.indexOf(String(t).replace(/.*\/\/([^/]+).*/,"$1"))}function h(t){var e=String(t).match(/(.+)?\/\/(?:(?:img(?:-ssl)?|pi)\.tedcdn\.com|tedcdnpi-a\.akamaihd\.net)\/r\/([^?]+)/);return e?h("".concat(e[1],"//").concat(e[2])):t}function n(t){var e=1<arguments.length&&void 0!==arguments[1]?arguments[1]:{},c=h(t);if(!l(c))return c;var n,o={};return"string"==typeof e&&(n="Sending Crushinator options as a query string is deprecated. Please use the object format.",a&&"function"==typeof console.warn&&console.warn(n),o=e),"object"===u(e)&&(o=function n(o,a){var r=[];return Object.keys(o).forEach(function(t){var e=o[t],c=a?"".concat(a,"[").concat(t,"]"):t;r.push("object"===u(e)?n(e,c):"".concat(i(c),"=").concat(i(e)))}),r.join("&")}(s(r(f({defaults:m.defaults},e))))),"".concat(m.host,"/r/").concat(c.replace(/.*\/\//,"")).concat(o?"?".concat(o):"").replace(/[()'"]/g,d)}t.config=m,t.crush=n,t.crushable=l,t.default=n,t.imageHosts=e,t.uncrush=h,Object.defineProperty(t,"__esModule",{value:!0})});

46

package.json
{
"name": "ted-crushinator-helpers",
"version": "2.7.0",
"version": "2.8.0",
"description": "JS methods to produce crushinator'd image URLs.",
"license": "MIT",
"author": "TED Tech",
"license": "UNLICENSED",
"files": [
"dist"
],
"main": "dist/crushinator.umd.min.js",
"types": "dist/crushinator.d.ts",
"repository": {

@@ -14,10 +19,10 @@ "type": "git",

"lint": "eslint {src,test}{/*.js,/**/*.js}",
"pretest": "npm run lint",
"test": "yarn test:fast --ci --colors --silent --testResultsProcessor=\"jest-junit\" --coverage",
"pretest": "yarn lint",
"test": "yarn test:fast --ci --silent --coverage --reporters=jest-junit",
"test:fast": "jest --colors",
"test:watch": "jest --watch",
"prepush": "run-p --aggregate-output \"lint\" \"test:fast\""
"test:watch": "jest --watch"
},
"jest-junit": {
"output": "./spec/reports/test-results.xml",
"outputDirectory": "./spec/reports",
"outputName": "test-results.xml",
"ancestorSeparator": " › "

@@ -27,19 +32,14 @@ },

"devDependencies": {
"babel-jest": "22.0.4",
"babel-plugin-external-helpers": "^6.22.0",
"babel-plugin-transform-object-assign": "^6.22.0",
"babel-preset-es2015": "^6.22.0",
"babel-register": "^6.22.0",
"eslint": "^3.13.0",
"eslint-config-airbnb-base": "^11.0.0",
"eslint-plugin-import": "^2.2.0",
"husky": "0.14.3",
"jest": "22.0.5",
"jest-junit": "3.4.1",
"mocha": "^3.2.0",
"npm-run-all": "4.1.2",
"rollup": "^0.41.4",
"rollup-plugin-babel": "^2.7.1",
"rollup-plugin-uglify": "^1.0.1"
"@babel/core": "^7.8.0",
"@babel/plugin-transform-object-assign": "^7.8.0",
"@babel/preset-env": "^7.8.0",
"babel-core": "^7.0.0-bridge.0",
"eslint": "^6.8.0",
"eslint-plugin-import": "^2.20.0",
"jest": "^26.0.1",
"jest-junit": "^10.0.0",
"rollup": "^1.31.0",
"rollup-plugin-babel": "^4.3.0",
"rollup-plugin-uglify": "^6.0.0"
}
}
src/crushinator.js
src/lib/crop-option.js
src/lib/defaultify.js
src/lib/dehyphenate.js
src/lib/desnag.js
src/lib/fit-option.js
src/lib/log.js
src/lib/parameterize.js
src/lib/preppers.js
src/lib/query-string.js
src/lib/unsharp-option.js
ted_app_meta_data.yml
yarn.lock
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