@wordpress/shortcode - npm Package Compare versions

Comparing version 3.11.0 to 3.12.0

build-module/index.js

 /**
  * External dependencies
  */
-import { extend, pick, isString, isEqual, forEach, isNumber } from 'lodash';
 import memize from 'memize';
@@ -250,5 +249,14 @@ /**
 
-const shortcode = extend(function (options) {
-  extend(this, pick(options || {}, 'tag', 'attrs', 'type', 'content'));
-  const attributes = this.attrs; // Ensure we have a correctly formatted `attrs` object.
+const shortcode = Object.assign(function (options) {
+  const {
+    tag,
+    attrs: attributes,
+    type,
+    content
+  } = options || {};
+  Object.assign(this, {
+    tag,
+    type,
+    content
+  }); // Ensure we have a correctly formatted `attrs` object.
 
@@ -262,11 +270,13 @@ this.attrs = {
     return;
-  } // Parse a string of attributes.
+  }
 
+  const attributeTypes = ['named', 'numeric']; // Parse a string of attributes.
 
-  if (isString(attributes)) {
+  if (typeof attributes === 'string') {
     this.attrs = attrs(attributes); // Identify a correctly formatted `attrs` object.
-  } else if (isEqual(Object.keys(attributes), ['named', 'numeric'])) {
+  } else if (attributes.length === attributeTypes.length && attributeTypes.every((t, key) => t === attributes[key])) {
     this.attrs = attributes; // Handle a flat object of attributes.
   } else {
-    forEach(attributes, (value, key) => {
+    Object.entries(attributes).forEach(_ref => {
+      let [key, value] = _ref;
       this.set(key, value);
@@ -283,3 +293,3 @@ });
 });
-extend(shortcode.prototype, {
+Object.assign(shortcode.prototype, {
   /**
@@ -296,3 +306,3 @@ * Get a shortcode attribute.
   get(attr) {
-    return this.attrs[isNumber(attr) ? 'numeric' : 'named'][attr];
+    return this.attrs[typeof attr === 'number' ? 'numeric' : 'named'][attr];
   },
@@ -312,3 +322,3 @@
   set(attr, value) {
-    this.attrs[isNumber(attr) ? 'numeric' : 'named'][attr] = value;
+    this.attrs[typeof attr === 'number' ? 'numeric' : 'named'][attr] = value;
     return this;
@@ -324,3 +334,3 @@ },
     let text = '[' + this.tag;
-    forEach(this.attrs.numeric, value => {
+    this.attrs.numeric.forEach(value => {
       if (/\s/.test(value)) {
@@ -332,3 +342,4 @@ text += ' "' + value + '"';
     });
-    forEach(this.attrs.named, (value, name) => {
+    Object.entries(this.attrs.named).forEach(_ref2 => {
+      let [name, value] = _ref2;
       text += ' ' + name + '="' + value + '"';
@@ -335,0 +346,0 @@ }); // If the tag is marked as `single` or `self-closing`, close the tag and

build-module/index.js.map

@@ -1,1 +0,1 @@
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* External dependencies\n */\nimport { extend, pick, isString, isEqual, forEach, isNumber } from 'lodash';\nimport memize from 'memize';\n\n/**\n * Shortcode attributes object.\n *\n * @typedef {Object} WPShortcodeAttrs\n *\n * @property {Object} named   Object with named attributes.\n * @property {Array}  numeric Array with numeric attributes.\n */\n\n/**\n * Shortcode object.\n *\n * @typedef {Object} WPShortcode\n *\n * @property {string}           tag     Shortcode tag.\n * @property {WPShortcodeAttrs} attrs   Shortcode attributes.\n * @property {string}           content Shortcode content.\n * @property {string}           type    Shortcode type: `self-closing`,\n *                                      `closed`, or `single`.\n */\n\n/**\n * @typedef {Object} WPShortcodeMatch\n *\n * @property {number}      index     Index the shortcode is found at.\n * @property {string}      content   Matched content.\n * @property {WPShortcode} shortcode Shortcode instance of the match.\n */\n\n/**\n * Find the next matching shortcode.\n *\n * @param {string} tag   Shortcode tag.\n * @param {string} text  Text to search.\n * @param {number} index Index to start search from.\n *\n * @return {?WPShortcodeMatch} Matched information.\n */\nexport function next( tag, text, index = 0 ) {\n\tconst re = regexp( tag );\n\n\tre.lastIndex = index;\n\n\tconst match = re.exec( text );\n\n\tif ( ! match ) {\n\t\treturn;\n\t}\n\n\t// If we matched an escaped shortcode, try again.\n\tif ( '[' === match[ 1 ] && ']' === match[ 7 ] ) {\n\t\treturn next( tag, text, re.lastIndex );\n\t}\n\n\tconst result = {\n\t\tindex: match.index,\n\t\tcontent: match[ 0 ],\n\t\tshortcode: fromMatch( match ),\n\t};\n\n\t// If we matched a leading `[`, strip it from the match and increment the\n\t// index accordingly.\n\tif ( match[ 1 ] ) {\n\t\tresult.content = result.content.slice( 1 );\n\t\tresult.index++;\n\t}\n\n\t// If we matched a trailing `]`, strip it from the match.\n\tif ( match[ 7 ] ) {\n\t\tresult.content = result.content.slice( 0, -1 );\n\t}\n\n\treturn result;\n}\n\n/**\n * Replace matching shortcodes in a block of text.\n *\n * @param {string}   tag      Shortcode tag.\n * @param {string}   text     Text to search.\n * @param {Function} callback Function to process the match and return\n *                            replacement string.\n *\n * @return {string} Text with shortcodes replaced.\n */\nexport function replace( tag, text, callback ) {\n\treturn text.replace(\n\t\tregexp( tag ),\n\t\tfunction ( match, left, $3, attrs, slash, content, closing, right ) {\n\t\t\t// If both extra brackets exist, the shortcode has been properly\n\t\t\t// escaped.\n\t\t\tif ( left === '[' && right === ']' ) {\n\t\t\t\treturn match;\n\t\t\t}\n\n\t\t\t// Create the match object and pass it through the callback.\n\t\t\tconst result = callback( fromMatch( arguments ) );\n\n\t\t\t// Make sure to return any of the extra brackets if they weren't used to\n\t\t\t// escape the shortcode.\n\t\t\treturn result || result === '' ? left + result + right : match;\n\t\t}\n\t);\n}\n\n/**\n * Generate a string from shortcode parameters.\n *\n * Creates a shortcode instance and returns a string.\n *\n * Accepts the same `options` as the `shortcode()` constructor, containing a\n * `tag` string, a string or object of `attrs`, a boolean indicating whether to\n * format the shortcode using a `single` tag, and a `content` string.\n *\n * @param {Object} options\n *\n * @return {string} String representation of the shortcode.\n */\nexport function string( options ) {\n\treturn new shortcode( options ).string();\n}\n\n/**\n * Generate a RegExp to identify a shortcode.\n *\n * The base regex is functionally equivalent to the one found in\n * `get_shortcode_regex()` in `wp-includes/shortcodes.php`.\n *\n * Capture groups:\n *\n * 1. An extra `[` to allow for escaping shortcodes with double `[[]]`\n * 2. The shortcode name\n * 3. The shortcode argument list\n * 4. The self closing `/`\n * 5. The content of a shortcode when it wraps some content.\n * 6. The closing tag.\n * 7. An extra `]` to allow for escaping shortcodes with double `[[]]`\n *\n * @param {string} tag Shortcode tag.\n *\n * @return {RegExp} Shortcode RegExp.\n */\nexport function regexp( tag ) {\n\treturn new RegExp(\n\t\t'\\\\[(\\\\[?)(' +\n\t\t\ttag +\n\t\t\t')(?![\\\\w-])([^\\\\]\\\\/]*(?:\\\\/(?!\\\\])[^\\\\]\\\\/]*)*?)(?:(\\\\/)\\\\]|\\\\](?:([^\\\\[]*(?:\\\\[(?!\\\\/\\\\2\\\\])[^\\\\[]*)*)(\\\\[\\\\/\\\\2\\\\]))?)(\\\\]?)',\n\t\t'g'\n\t);\n}\n\n/**\n * Parse shortcode attributes.\n *\n * Shortcodes accept many types of attributes. These can chiefly be divided into\n * named and numeric attributes:\n *\n * Named attributes are assigned on a key/value basis, while numeric attributes\n * are treated as an array.\n *\n * Named attributes can be formatted as either `name=\"value\"`, `name='value'`,\n * or `name=value`. Numeric attributes can be formatted as `\"value\"` or just\n * `value`.\n *\n * @param {string} text Serialised shortcode attributes.\n *\n * @return {WPShortcodeAttrs} Parsed shortcode attributes.\n */\nexport const attrs = memize( ( text ) => {\n\tconst named = {};\n\tconst numeric = [];\n\n\t// This regular expression is reused from `shortcode_parse_atts()` in\n\t// `wp-includes/shortcodes.php`.\n\t//\n\t// Capture groups:\n\t//\n\t// 1. An attribute name, that corresponds to...\n\t// 2. a value in double quotes.\n\t// 3. An attribute name, that corresponds to...\n\t// 4. a value in single quotes.\n\t// 5. An attribute name, that corresponds to...\n\t// 6. an unquoted value.\n\t// 7. A numeric attribute in double quotes.\n\t// 8. A numeric attribute in single quotes.\n\t// 9. An unquoted numeric attribute.\n\tconst pattern =\n\t\t/([\\w-]+)\\s*=\\s*\"([^\"]*)\"(?:\\s|$)|([\\w-]+)\\s*=\\s*'([^']*)'(?:\\s|$)|([\\w-]+)\\s*=\\s*([^\\s'\"]+)(?:\\s|$)|\"([^\"]*)\"(?:\\s|$)|'([^']*)'(?:\\s|$)|(\\S+)(?:\\s|$)/g;\n\n\t// Map zero-width spaces to actual spaces.\n\ttext = text.replace( /[\\u00a0\\u200b]/g, ' ' );\n\n\tlet match;\n\n\t// Match and normalize attributes.\n\twhile ( ( match = pattern.exec( text ) ) ) {\n\t\tif ( match[ 1 ] ) {\n\t\t\tnamed[ match[ 1 ].toLowerCase() ] = match[ 2 ];\n\t\t} else if ( match[ 3 ] ) {\n\t\t\tnamed[ match[ 3 ].toLowerCase() ] = match[ 4 ];\n\t\t} else if ( match[ 5 ] ) {\n\t\t\tnamed[ match[ 5 ].toLowerCase() ] = match[ 6 ];\n\t\t} else if ( match[ 7 ] ) {\n\t\t\tnumeric.push( match[ 7 ] );\n\t\t} else if ( match[ 8 ] ) {\n\t\t\tnumeric.push( match[ 8 ] );\n\t\t} else if ( match[ 9 ] ) {\n\t\t\tnumeric.push( match[ 9 ] );\n\t\t}\n\t}\n\n\treturn { named, numeric };\n} );\n\n/**\n * Generate a Shortcode Object from a RegExp match.\n *\n * Accepts a `match` object from calling `regexp.exec()` on a `RegExp` generated\n * by `regexp()`. `match` can also be set to the `arguments` from a callback\n * passed to `regexp.replace()`.\n *\n * @param {Array} match Match array.\n *\n * @return {WPShortcode} Shortcode instance.\n */\nexport function fromMatch( match ) {\n\tlet type;\n\n\tif ( match[ 4 ] ) {\n\t\ttype = 'self-closing';\n\t} else if ( match[ 6 ] ) {\n\t\ttype = 'closed';\n\t} else {\n\t\ttype = 'single';\n\t}\n\n\treturn new shortcode( {\n\t\ttag: match[ 2 ],\n\t\tattrs: match[ 3 ],\n\t\ttype,\n\t\tcontent: match[ 5 ],\n\t} );\n}\n\n/**\n * Creates a shortcode instance.\n *\n * To access a raw representation of a shortcode, pass an `options` object,\n * containing a `tag` string, a string or object of `attrs`, a string indicating\n * the `type` of the shortcode ('single', 'self-closing', or 'closed'), and a\n * `content` string.\n *\n * @param {Object} options Options as described.\n *\n * @return {WPShortcode} Shortcode instance.\n */\nconst shortcode = extend(\n\tfunction ( options ) {\n\t\textend(\n\t\t\tthis,\n\t\t\tpick( options || {}, 'tag', 'attrs', 'type', 'content' )\n\t\t);\n\n\t\tconst attributes = this.attrs;\n\n\t\t// Ensure we have a correctly formatted `attrs` object.\n\t\tthis.attrs = {\n\t\t\tnamed: {},\n\t\t\tnumeric: [],\n\t\t};\n\n\t\tif ( ! attributes ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Parse a string of attributes.\n\t\tif ( isString( attributes ) ) {\n\t\t\tthis.attrs = attrs( attributes );\n\t\t\t// Identify a correctly formatted `attrs` object.\n\t\t} else if (\n\t\t\tisEqual( Object.keys( attributes ), [ 'named', 'numeric' ] )\n\t\t) {\n\t\t\tthis.attrs = attributes;\n\t\t\t// Handle a flat object of attributes.\n\t\t} else {\n\t\t\tforEach( attributes, ( value, key ) => {\n\t\t\t\tthis.set( key, value );\n\t\t\t} );\n\t\t}\n\t},\n\t{\n\t\tnext,\n\t\treplace,\n\t\tstring,\n\t\tregexp,\n\t\tattrs,\n\t\tfromMatch,\n\t}\n);\n\nextend( shortcode.prototype, {\n\t/**\n\t * Get a shortcode attribute.\n\t *\n\t * Automatically detects whether `attr` is named or numeric and routes it\n\t * accordingly.\n\t *\n\t * @param {(number|string)} attr Attribute key.\n\t *\n\t * @return {string} Attribute value.\n\t */\n\tget( attr ) {\n\t\treturn this.attrs[ isNumber( attr ) ? 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Shortcode tag.\n * @param {string} text  Text to search.\n * @param {number} index Index to start search from.\n *\n * @return {?WPShortcodeMatch} Matched information.\n */\nexport function next( tag, text, index = 0 ) {\n\tconst re = regexp( tag );\n\n\tre.lastIndex = index;\n\n\tconst match = re.exec( text );\n\n\tif ( ! match ) {\n\t\treturn;\n\t}\n\n\t// If we matched an escaped shortcode, try again.\n\tif ( '[' === match[ 1 ] && ']' === match[ 7 ] ) {\n\t\treturn next( tag, text, re.lastIndex );\n\t}\n\n\tconst result = {\n\t\tindex: match.index,\n\t\tcontent: match[ 0 ],\n\t\tshortcode: fromMatch( match ),\n\t};\n\n\t// If we matched a leading `[`, strip it from the match and increment the\n\t// index accordingly.\n\tif ( match[ 1 ] ) {\n\t\tresult.content = result.content.slice( 1 );\n\t\tresult.index++;\n\t}\n\n\t// If we matched a trailing `]`, strip it from the match.\n\tif ( match[ 7 ] ) {\n\t\tresult.content = result.content.slice( 0, -1 );\n\t}\n\n\treturn result;\n}\n\n/**\n * Replace matching shortcodes in a block of text.\n *\n * @param {string}   tag      Shortcode tag.\n * @param {string}   text     Text to search.\n * @param {Function} callback Function to process the match and return\n *                            replacement string.\n *\n * @return {string} Text with shortcodes replaced.\n */\nexport function replace( tag, text, callback ) {\n\treturn text.replace(\n\t\tregexp( tag ),\n\t\tfunction ( match, left, $3, attrs, slash, content, closing, right ) {\n\t\t\t// If both extra brackets exist, the shortcode has been properly\n\t\t\t// escaped.\n\t\t\tif ( left === '[' && right === ']' ) {\n\t\t\t\treturn match;\n\t\t\t}\n\n\t\t\t// Create the match object and pass it through the callback.\n\t\t\tconst result = callback( fromMatch( arguments ) );\n\n\t\t\t// Make sure to return any of the extra brackets if they weren't used to\n\t\t\t// escape the shortcode.\n\t\t\treturn result || result === '' ? left + result + right : match;\n\t\t}\n\t);\n}\n\n/**\n * Generate a string from shortcode parameters.\n *\n * Creates a shortcode instance and returns a string.\n *\n * Accepts the same `options` as the `shortcode()` constructor, containing a\n * `tag` string, a string or object of `attrs`, a boolean indicating whether to\n * format the shortcode using a `single` tag, and a `content` string.\n *\n * @param {Object} options\n *\n * @return {string} String representation of the shortcode.\n */\nexport function string( options ) {\n\treturn new shortcode( options ).string();\n}\n\n/**\n * Generate a RegExp to identify a shortcode.\n *\n * The base regex is functionally equivalent to the one found in\n * `get_shortcode_regex()` in `wp-includes/shortcodes.php`.\n *\n * Capture groups:\n *\n * 1. An extra `[` to allow for escaping shortcodes with double `[[]]`\n * 2. The shortcode name\n * 3. The shortcode argument list\n * 4. The self closing `/`\n * 5. The content of a shortcode when it wraps some content.\n * 6. The closing tag.\n * 7. An extra `]` to allow for escaping shortcodes with double `[[]]`\n *\n * @param {string} tag Shortcode tag.\n *\n * @return {RegExp} Shortcode RegExp.\n */\nexport function regexp( tag ) {\n\treturn new RegExp(\n\t\t'\\\\[(\\\\[?)(' +\n\t\t\ttag +\n\t\t\t')(?![\\\\w-])([^\\\\]\\\\/]*(?:\\\\/(?!\\\\])[^\\\\]\\\\/]*)*?)(?:(\\\\/)\\\\]|\\\\](?:([^\\\\[]*(?:\\\\[(?!\\\\/\\\\2\\\\])[^\\\\[]*)*)(\\\\[\\\\/\\\\2\\\\]))?)(\\\\]?)',\n\t\t'g'\n\t);\n}\n\n/**\n * Parse shortcode attributes.\n *\n * Shortcodes accept many types of attributes. These can chiefly be divided into\n * named and numeric attributes:\n *\n * Named attributes are assigned on a key/value basis, while numeric attributes\n * are treated as an array.\n *\n * Named attributes can be formatted as either `name=\"value\"`, `name='value'`,\n * or `name=value`. Numeric attributes can be formatted as `\"value\"` or just\n * `value`.\n *\n * @param {string} text Serialised shortcode attributes.\n *\n * @return {WPShortcodeAttrs} Parsed shortcode attributes.\n */\nexport const attrs = memize( ( text ) => {\n\tconst named = {};\n\tconst numeric = [];\n\n\t// This regular expression is reused from `shortcode_parse_atts()` in\n\t// `wp-includes/shortcodes.php`.\n\t//\n\t// Capture groups:\n\t//\n\t// 1. An attribute name, that corresponds to...\n\t// 2. a value in double quotes.\n\t// 3. An attribute name, that corresponds to...\n\t// 4. a value in single quotes.\n\t// 5. An attribute name, that corresponds to...\n\t// 6. an unquoted value.\n\t// 7. A numeric attribute in double quotes.\n\t// 8. A numeric attribute in single quotes.\n\t// 9. An unquoted numeric attribute.\n\tconst pattern =\n\t\t/([\\w-]+)\\s*=\\s*\"([^\"]*)\"(?:\\s|$)|([\\w-]+)\\s*=\\s*'([^']*)'(?:\\s|$)|([\\w-]+)\\s*=\\s*([^\\s'\"]+)(?:\\s|$)|\"([^\"]*)\"(?:\\s|$)|'([^']*)'(?:\\s|$)|(\\S+)(?:\\s|$)/g;\n\n\t// Map zero-width spaces to actual spaces.\n\ttext = text.replace( /[\\u00a0\\u200b]/g, ' ' );\n\n\tlet match;\n\n\t// Match and normalize attributes.\n\twhile ( ( match = pattern.exec( text ) ) ) {\n\t\tif ( match[ 1 ] ) {\n\t\t\tnamed[ match[ 1 ].toLowerCase() ] = match[ 2 ];\n\t\t} else if ( match[ 3 ] ) {\n\t\t\tnamed[ match[ 3 ].toLowerCase() ] = match[ 4 ];\n\t\t} else if ( match[ 5 ] ) {\n\t\t\tnamed[ match[ 5 ].toLowerCase() ] = match[ 6 ];\n\t\t} else if ( match[ 7 ] ) {\n\t\t\tnumeric.push( match[ 7 ] );\n\t\t} else if ( match[ 8 ] ) {\n\t\t\tnumeric.push( match[ 8 ] );\n\t\t} else if ( match[ 9 ] ) {\n\t\t\tnumeric.push( match[ 9 ] );\n\t\t}\n\t}\n\n\treturn { named, numeric };\n} );\n\n/**\n * Generate a Shortcode Object from a RegExp match.\n *\n * Accepts a `match` object from calling `regexp.exec()` on a `RegExp` generated\n * by `regexp()`. `match` can also be set to the `arguments` from a callback\n * passed to `regexp.replace()`.\n *\n * @param {Array} match Match array.\n *\n * @return {WPShortcode} Shortcode instance.\n */\nexport function fromMatch( match ) {\n\tlet type;\n\n\tif ( match[ 4 ] ) {\n\t\ttype = 'self-closing';\n\t} else if ( match[ 6 ] ) {\n\t\ttype = 'closed';\n\t} else {\n\t\ttype = 'single';\n\t}\n\n\treturn new shortcode( {\n\t\ttag: match[ 2 ],\n\t\tattrs: match[ 3 ],\n\t\ttype,\n\t\tcontent: match[ 5 ],\n\t} );\n}\n\n/**\n * Creates a shortcode instance.\n *\n * To access a raw representation of a shortcode, pass an `options` object,\n * containing a `tag` string, a string or object of `attrs`, a string indicating\n * the `type` of the shortcode ('single', 'self-closing', or 'closed'), and a\n * `content` string.\n *\n * @param {Object} options Options as described.\n *\n * @return {WPShortcode} Shortcode instance.\n */\nconst shortcode = Object.assign(\n\tfunction ( options ) {\n\t\tconst { tag, attrs: attributes, type, content } = options || {};\n\t\tObject.assign( this, { tag, type, content } );\n\n\t\t// Ensure we have a correctly formatted `attrs` object.\n\t\tthis.attrs = {\n\t\t\tnamed: {},\n\t\t\tnumeric: [],\n\t\t};\n\n\t\tif ( ! attributes ) {\n\t\t\treturn;\n\t\t}\n\n\t\tconst attributeTypes = [ 'named', 'numeric' ];\n\n\t\t// Parse a string of attributes.\n\t\tif ( typeof attributes === 'string' ) {\n\t\t\tthis.attrs = attrs( attributes );\n\t\t\t// Identify a correctly formatted `attrs` object.\n\t\t} else if (\n\t\t\tattributes.length === attributeTypes.length &&\n\t\t\tattributeTypes.every( ( t, key ) => t === attributes[ key ] )\n\t\t) {\n\t\t\tthis.attrs = attributes;\n\t\t\t// Handle a flat object of attributes.\n\t\t} else {\n\t\t\tObject.entries( attributes ).forEach( ( [ key, value ] ) => {\n\t\t\t\tthis.set( key, value );\n\t\t\t} );\n\t\t}\n\t},\n\t{\n\t\tnext,\n\t\treplace,\n\t\tstring,\n\t\tregexp,\n\t\tattrs,\n\t\tfromMatch,\n\t}\n);\n\nObject.assign( shortcode.prototype, {\n\t/**\n\t * Get a shortcode attribute.\n\t *\n\t * Automatically detects whether `attr` is named or numeric and routes it\n\t * accordingly.\n\t *\n\t * @param {(number|string)} attr Attribute key.\n\t *\n\t * @return {string} Attribute value.\n\t */\n\tget( attr ) {\n\t\treturn this.attrs[ typeof attr === 'number' ? 'numeric' : 'named' ][\n\t\t\tattr\n\t\t];\n\t},\n\n\t/**\n\t * Set a shortcode attribute.\n\t *\n\t * Automatically detects whether `attr` is named or numeric and routes it\n\t * accordingly.\n\t *\n\t * @param {(number|string)} attr  Attribute key.\n\t * @param {string}          value Attribute value.\n\t *\n\t * @return {WPShortcode} Shortcode instance.\n\t */\n\tset( attr, value ) {\n\t\tthis.attrs[ typeof attr === 'number' ? 'numeric' : 'named' ][ attr ] =\n\t\t\tvalue;\n\t\treturn this;\n\t},\n\n\t/**\n\t * Transform the shortcode into a string.\n\t *\n\t * @return {string} String representation of the shortcode.\n\t */\n\tstring() {\n\t\tlet text = '[' + this.tag;\n\n\t\tthis.attrs.numeric.forEach( ( value ) => {\n\t\t\tif ( /\\s/.test( value ) ) {\n\t\t\t\ttext += ' \"' + value + '\"';\n\t\t\t} else {\n\t\t\t\ttext += ' ' + value;\n\t\t\t}\n\t\t} );\n\n\t\tObject.entries( this.attrs.named ).forEach( ( [ name, value ] ) => {\n\t\t\ttext += ' ' + name + '=\"' + value + '\"';\n\t\t} );\n\n\t\t// If the tag is marked as `single` or `self-closing`, close the tag and\n\t\t// ignore any additional content.\n\t\tif ( 'single' === this.type ) {\n\t\t\treturn text + ']';\n\t\t} else if ( 'self-closing' === this.type ) {\n\t\t\treturn text + ' /]';\n\t\t}\n\n\t\t// Complete the opening tag.\n\t\ttext += ']';\n\n\t\tif ( this.content ) {\n\t\t\ttext += this.content;\n\t\t}\n\n\t\t// Add the closing tag.\n\t\treturn text + '[/' + this.tag + ']';\n\t},\n} );\n\nexport default shortcode;\n"]}

build/index.js

@@ -15,4 +15,2 @@ "use strict";
 
-var _lodash = require("lodash");
-
 var _memize = _interopRequireDefault(require("memize"));
@@ -274,5 +272,14 @@
 
-const shortcode = (0, _lodash.extend)(function (options) {
-  (0, _lodash.extend)(this, (0, _lodash.pick)(options || {}, 'tag', 'attrs', 'type', 'content'));
-  const attributes = this.attrs; // Ensure we have a correctly formatted `attrs` object.
+const shortcode = Object.assign(function (options) {
+  const {
+    tag,
+    attrs: attributes,
+    type,
+    content
+  } = options || {};
+  Object.assign(this, {
+    tag,
+    type,
+    content
+  }); // Ensure we have a correctly formatted `attrs` object.
 
@@ -286,11 +293,13 @@ this.attrs = {
     return;
-  } // Parse a string of attributes.
+  }
 
+  const attributeTypes = ['named', 'numeric']; // Parse a string of attributes.
 
-  if ((0, _lodash.isString)(attributes)) {
+  if (typeof attributes === 'string') {
     this.attrs = attrs(attributes); // Identify a correctly formatted `attrs` object.
-  } else if ((0, _lodash.isEqual)(Object.keys(attributes), ['named', 'numeric'])) {
+  } else if (attributes.length === attributeTypes.length && attributeTypes.every((t, key) => t === attributes[key])) {
     this.attrs = attributes; // Handle a flat object of attributes.
   } else {
-    (0, _lodash.forEach)(attributes, (value, key) => {
+    Object.entries(attributes).forEach(_ref => {
+      let [key, value] = _ref;
       this.set(key, value);
@@ -307,3 +316,3 @@ });
 });
-(0, _lodash.extend)(shortcode.prototype, {
+Object.assign(shortcode.prototype, {
   /**
@@ -320,3 +329,3 @@ * Get a shortcode attribute.
   get(attr) {
-    return this.attrs[(0, _lodash.isNumber)(attr) ? 'numeric' : 'named'][attr];
+    return this.attrs[typeof attr === 'number' ? 'numeric' : 'named'][attr];
   },
@@ -336,3 +345,3 @@
   set(attr, value) {
-    this.attrs[(0, _lodash.isNumber)(attr) ? 'numeric' : 'named'][attr] = value;
+    this.attrs[typeof attr === 'number' ? 'numeric' : 'named'][attr] = value;
     return this;
@@ -348,3 +357,3 @@ },
     let text = '[' + this.tag;
-    (0, _lodash.forEach)(this.attrs.numeric, value => {
+    this.attrs.numeric.forEach(value => {
       if (/\s/.test(value)) {
@@ -356,3 +365,4 @@ text += ' "' + value + '"';
     });
-    (0, _lodash.forEach)(this.attrs.named, (value, name) => {
+    Object.entries(this.attrs.named).forEach(_ref2 => {
+      let [name, value] = _ref2;
       text += ' ' + name + '="' + value + '"';
@@ -359,0 +369,0 @@ }); // If the tag is marked as `single` or `self-closing`, close the tag and

build/index.js.map

@@ -1,1 +0,1 @@
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* External dependencies\n */\nimport { extend, pick, isString, isEqual, forEach, isNumber } from 'lodash';\nimport memize from 'memize';\n\n/**\n * Shortcode attributes object.\n *\n * @typedef {Object} WPShortcodeAttrs\n *\n * @property {Object} named   Object with named attributes.\n * @property {Array}  numeric Array with numeric attributes.\n */\n\n/**\n * Shortcode object.\n *\n * @typedef {Object} WPShortcode\n *\n * @property {string}           tag     Shortcode tag.\n * @property {WPShortcodeAttrs} attrs   Shortcode attributes.\n * @property {string}           content Shortcode content.\n * @property {string}           type    Shortcode type: `self-closing`,\n *                                      `closed`, or `single`.\n */\n\n/**\n * @typedef {Object} WPShortcodeMatch\n *\n * @property {number}      index     Index the shortcode is found at.\n * @property {string}      content   Matched content.\n * @property {WPShortcode} shortcode Shortcode instance of the match.\n */\n\n/**\n * Find the next matching shortcode.\n *\n * @param {string} tag   Shortcode tag.\n * @param {string} text  Text to search.\n * @param {number} index Index to start search from.\n *\n * @return {?WPShortcodeMatch} Matched information.\n */\nexport function next( tag, text, index = 0 ) {\n\tconst re = regexp( tag );\n\n\tre.lastIndex = index;\n\n\tconst match = re.exec( text );\n\n\tif ( ! match ) {\n\t\treturn;\n\t}\n\n\t// If we matched an escaped shortcode, try again.\n\tif ( '[' === match[ 1 ] && ']' === match[ 7 ] ) {\n\t\treturn next( tag, text, re.lastIndex );\n\t}\n\n\tconst result = {\n\t\tindex: match.index,\n\t\tcontent: match[ 0 ],\n\t\tshortcode: fromMatch( match ),\n\t};\n\n\t// If we matched a leading `[`, strip it from the match and increment the\n\t// index accordingly.\n\tif ( match[ 1 ] ) {\n\t\tresult.content = result.content.slice( 1 );\n\t\tresult.index++;\n\t}\n\n\t// If we matched a trailing `]`, strip it from the match.\n\tif ( match[ 7 ] ) {\n\t\tresult.content = result.content.slice( 0, -1 );\n\t}\n\n\treturn result;\n}\n\n/**\n * Replace matching shortcodes in a block of text.\n *\n * @param {string}   tag      Shortcode tag.\n * @param {string}   text     Text to search.\n * @param {Function} callback Function to process the match and return\n *                            replacement string.\n *\n * @return {string} Text with shortcodes replaced.\n */\nexport function replace( tag, text, callback ) {\n\treturn text.replace(\n\t\tregexp( tag ),\n\t\tfunction ( match, left, $3, attrs, slash, content, closing, right ) {\n\t\t\t// If both extra brackets exist, the shortcode has been properly\n\t\t\t// escaped.\n\t\t\tif ( left === '[' && right === ']' ) {\n\t\t\t\treturn match;\n\t\t\t}\n\n\t\t\t// Create the match object and pass it through the callback.\n\t\t\tconst result = callback( fromMatch( arguments ) );\n\n\t\t\t// Make sure to return any of the extra brackets if they weren't used to\n\t\t\t// escape the shortcode.\n\t\t\treturn result || result === '' ? left + result + right : match;\n\t\t}\n\t);\n}\n\n/**\n * Generate a string from shortcode parameters.\n *\n * Creates a shortcode instance and returns a string.\n *\n * Accepts the same `options` as the `shortcode()` constructor, containing a\n * `tag` string, a string or object of `attrs`, a boolean indicating whether to\n * format the shortcode using a `single` tag, and a `content` string.\n *\n * @param {Object} options\n *\n * @return {string} String representation of the shortcode.\n */\nexport function string( options ) {\n\treturn new shortcode( options ).string();\n}\n\n/**\n * Generate a RegExp to identify a shortcode.\n *\n * The base regex is functionally equivalent to the one found in\n * `get_shortcode_regex()` in `wp-includes/shortcodes.php`.\n *\n * Capture groups:\n *\n * 1. An extra `[` to allow for escaping shortcodes with double `[[]]`\n * 2. The shortcode name\n * 3. The shortcode argument list\n * 4. The self closing `/`\n * 5. The content of a shortcode when it wraps some content.\n * 6. The closing tag.\n * 7. An extra `]` to allow for escaping shortcodes with double `[[]]`\n *\n * @param {string} tag Shortcode tag.\n *\n * @return {RegExp} Shortcode RegExp.\n */\nexport function regexp( tag ) {\n\treturn new RegExp(\n\t\t'\\\\[(\\\\[?)(' +\n\t\t\ttag +\n\t\t\t')(?![\\\\w-])([^\\\\]\\\\/]*(?:\\\\/(?!\\\\])[^\\\\]\\\\/]*)*?)(?:(\\\\/)\\\\]|\\\\](?:([^\\\\[]*(?:\\\\[(?!\\\\/\\\\2\\\\])[^\\\\[]*)*)(\\\\[\\\\/\\\\2\\\\]))?)(\\\\]?)',\n\t\t'g'\n\t);\n}\n\n/**\n * Parse shortcode attributes.\n *\n * Shortcodes accept many types of attributes. These can chiefly be divided into\n * named and numeric attributes:\n *\n * Named attributes are assigned on a key/value basis, while numeric attributes\n * are treated as an array.\n *\n * Named attributes can be formatted as either `name=\"value\"`, `name='value'`,\n * or `name=value`. Numeric attributes can be formatted as `\"value\"` or just\n * `value`.\n *\n * @param {string} text Serialised shortcode attributes.\n *\n * @return {WPShortcodeAttrs} Parsed shortcode attributes.\n */\nexport const attrs = memize( ( text ) => {\n\tconst named = {};\n\tconst numeric = [];\n\n\t// This regular expression is reused from `shortcode_parse_atts()` in\n\t// `wp-includes/shortcodes.php`.\n\t//\n\t// Capture groups:\n\t//\n\t// 1. An attribute name, that corresponds to...\n\t// 2. a value in double quotes.\n\t// 3. An attribute name, that corresponds to...\n\t// 4. a value in single quotes.\n\t// 5. An attribute name, that corresponds to...\n\t// 6. an unquoted value.\n\t// 7. A numeric attribute in double quotes.\n\t// 8. A numeric attribute in single quotes.\n\t// 9. An unquoted numeric attribute.\n\tconst pattern =\n\t\t/([\\w-]+)\\s*=\\s*\"([^\"]*)\"(?:\\s|$)|([\\w-]+)\\s*=\\s*'([^']*)'(?:\\s|$)|([\\w-]+)\\s*=\\s*([^\\s'\"]+)(?:\\s|$)|\"([^\"]*)\"(?:\\s|$)|'([^']*)'(?:\\s|$)|(\\S+)(?:\\s|$)/g;\n\n\t// Map zero-width spaces to actual spaces.\n\ttext = text.replace( /[\\u00a0\\u200b]/g, ' ' );\n\n\tlet match;\n\n\t// Match and normalize attributes.\n\twhile ( ( match = pattern.exec( text ) ) ) {\n\t\tif ( match[ 1 ] ) {\n\t\t\tnamed[ match[ 1 ].toLowerCase() ] = match[ 2 ];\n\t\t} else if ( match[ 3 ] ) {\n\t\t\tnamed[ match[ 3 ].toLowerCase() ] = match[ 4 ];\n\t\t} else if ( match[ 5 ] ) {\n\t\t\tnamed[ match[ 5 ].toLowerCase() ] = match[ 6 ];\n\t\t} else if ( match[ 7 ] ) {\n\t\t\tnumeric.push( match[ 7 ] );\n\t\t} else if ( match[ 8 ] ) {\n\t\t\tnumeric.push( match[ 8 ] );\n\t\t} else if ( match[ 9 ] ) {\n\t\t\tnumeric.push( match[ 9 ] );\n\t\t}\n\t}\n\n\treturn { named, numeric };\n} );\n\n/**\n * Generate a Shortcode Object from a RegExp match.\n *\n * Accepts a `match` object from calling `regexp.exec()` on a `RegExp` generated\n * by `regexp()`. `match` can also be set to the `arguments` from a callback\n * passed to `regexp.replace()`.\n *\n * @param {Array} match Match array.\n *\n * @return {WPShortcode} Shortcode instance.\n */\nexport function fromMatch( match ) {\n\tlet type;\n\n\tif ( match[ 4 ] ) {\n\t\ttype = 'self-closing';\n\t} else if ( match[ 6 ] ) {\n\t\ttype = 'closed';\n\t} else {\n\t\ttype = 'single';\n\t}\n\n\treturn new shortcode( {\n\t\ttag: match[ 2 ],\n\t\tattrs: match[ 3 ],\n\t\ttype,\n\t\tcontent: match[ 5 ],\n\t} );\n}\n\n/**\n * Creates a shortcode instance.\n *\n * To access a raw representation of a shortcode, pass an `options` object,\n * containing a `tag` string, a string or object of `attrs`, a string indicating\n * the `type` of the shortcode ('single', 'self-closing', or 'closed'), and a\n * `content` string.\n *\n * @param {Object} options Options as described.\n *\n * @return {WPShortcode} Shortcode instance.\n */\nconst shortcode = extend(\n\tfunction ( options ) {\n\t\textend(\n\t\t\tthis,\n\t\t\tpick( options || {}, 'tag', 'attrs', 'type', 'content' )\n\t\t);\n\n\t\tconst attributes = this.attrs;\n\n\t\t// Ensure we have a correctly formatted `attrs` object.\n\t\tthis.attrs = {\n\t\t\tnamed: {},\n\t\t\tnumeric: [],\n\t\t};\n\n\t\tif ( ! attributes ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Parse a string of attributes.\n\t\tif ( isString( attributes ) ) {\n\t\t\tthis.attrs = attrs( attributes );\n\t\t\t// Identify a correctly formatted `attrs` object.\n\t\t} else if (\n\t\t\tisEqual( Object.keys( attributes ), [ 'named', 'numeric' ] )\n\t\t) {\n\t\t\tthis.attrs = attributes;\n\t\t\t// Handle a flat object of attributes.\n\t\t} else {\n\t\t\tforEach( attributes, ( value, key ) => {\n\t\t\t\tthis.set( key, value );\n\t\t\t} );\n\t\t}\n\t},\n\t{\n\t\tnext,\n\t\treplace,\n\t\tstring,\n\t\tregexp,\n\t\tattrs,\n\t\tfromMatch,\n\t}\n);\n\nextend( shortcode.prototype, {\n\t/**\n\t * Get a shortcode attribute.\n\t *\n\t * Automatically detects whether `attr` is named or numeric and routes it\n\t * accordingly.\n\t *\n\t * @param {(number|string)} attr Attribute key.\n\t *\n\t * @return {string} Attribute value.\n\t */\n\tget( attr ) {\n\t\treturn this.attrs[ isNumber( attr ) ? 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Shortcode tag.\n * @param {string} text  Text to search.\n * @param {number} index Index to start search from.\n *\n * @return {?WPShortcodeMatch} Matched information.\n */\nexport function next( tag, text, index = 0 ) {\n\tconst re = regexp( tag );\n\n\tre.lastIndex = index;\n\n\tconst match = re.exec( text );\n\n\tif ( ! match ) {\n\t\treturn;\n\t}\n\n\t// If we matched an escaped shortcode, try again.\n\tif ( '[' === match[ 1 ] && ']' === match[ 7 ] ) {\n\t\treturn next( tag, text, re.lastIndex );\n\t}\n\n\tconst result = {\n\t\tindex: match.index,\n\t\tcontent: match[ 0 ],\n\t\tshortcode: fromMatch( match ),\n\t};\n\n\t// If we matched a leading `[`, strip it from the match and increment the\n\t// index accordingly.\n\tif ( match[ 1 ] ) {\n\t\tresult.content = result.content.slice( 1 );\n\t\tresult.index++;\n\t}\n\n\t// If we matched a trailing `]`, strip it from the match.\n\tif ( match[ 7 ] ) {\n\t\tresult.content = result.content.slice( 0, -1 );\n\t}\n\n\treturn result;\n}\n\n/**\n * Replace matching shortcodes in a block of text.\n *\n * @param {string}   tag      Shortcode tag.\n * @param {string}   text     Text to search.\n * @param {Function} callback Function to process the match and return\n *                            replacement string.\n *\n * @return {string} Text with shortcodes replaced.\n */\nexport function replace( tag, text, callback ) {\n\treturn text.replace(\n\t\tregexp( tag ),\n\t\tfunction ( match, left, $3, attrs, slash, content, closing, right ) {\n\t\t\t// If both extra brackets exist, the shortcode has been properly\n\t\t\t// escaped.\n\t\t\tif ( left === '[' && right === ']' ) {\n\t\t\t\treturn match;\n\t\t\t}\n\n\t\t\t// Create the match object and pass it through the callback.\n\t\t\tconst result = callback( fromMatch( arguments ) );\n\n\t\t\t// Make sure to return any of the extra brackets if they weren't used to\n\t\t\t// escape the shortcode.\n\t\t\treturn result || result === '' ? left + result + right : match;\n\t\t}\n\t);\n}\n\n/**\n * Generate a string from shortcode parameters.\n *\n * Creates a shortcode instance and returns a string.\n *\n * Accepts the same `options` as the `shortcode()` constructor, containing a\n * `tag` string, a string or object of `attrs`, a boolean indicating whether to\n * format the shortcode using a `single` tag, and a `content` string.\n *\n * @param {Object} options\n *\n * @return {string} String representation of the shortcode.\n */\nexport function string( options ) {\n\treturn new shortcode( options ).string();\n}\n\n/**\n * Generate a RegExp to identify a shortcode.\n *\n * The base regex is functionally equivalent to the one found in\n * `get_shortcode_regex()` in `wp-includes/shortcodes.php`.\n *\n * Capture groups:\n *\n * 1. An extra `[` to allow for escaping shortcodes with double `[[]]`\n * 2. The shortcode name\n * 3. The shortcode argument list\n * 4. The self closing `/`\n * 5. The content of a shortcode when it wraps some content.\n * 6. The closing tag.\n * 7. An extra `]` to allow for escaping shortcodes with double `[[]]`\n *\n * @param {string} tag Shortcode tag.\n *\n * @return {RegExp} Shortcode RegExp.\n */\nexport function regexp( tag ) {\n\treturn new RegExp(\n\t\t'\\\\[(\\\\[?)(' +\n\t\t\ttag +\n\t\t\t')(?![\\\\w-])([^\\\\]\\\\/]*(?:\\\\/(?!\\\\])[^\\\\]\\\\/]*)*?)(?:(\\\\/)\\\\]|\\\\](?:([^\\\\[]*(?:\\\\[(?!\\\\/\\\\2\\\\])[^\\\\[]*)*)(\\\\[\\\\/\\\\2\\\\]))?)(\\\\]?)',\n\t\t'g'\n\t);\n}\n\n/**\n * Parse shortcode attributes.\n *\n * Shortcodes accept many types of attributes. These can chiefly be divided into\n * named and numeric attributes:\n *\n * Named attributes are assigned on a key/value basis, while numeric attributes\n * are treated as an array.\n *\n * Named attributes can be formatted as either `name=\"value\"`, `name='value'`,\n * or `name=value`. Numeric attributes can be formatted as `\"value\"` or just\n * `value`.\n *\n * @param {string} text Serialised shortcode attributes.\n *\n * @return {WPShortcodeAttrs} Parsed shortcode attributes.\n */\nexport const attrs = memize( ( text ) => {\n\tconst named = {};\n\tconst numeric = [];\n\n\t// This regular expression is reused from `shortcode_parse_atts()` in\n\t// `wp-includes/shortcodes.php`.\n\t//\n\t// Capture groups:\n\t//\n\t// 1. An attribute name, that corresponds to...\n\t// 2. a value in double quotes.\n\t// 3. An attribute name, that corresponds to...\n\t// 4. a value in single quotes.\n\t// 5. An attribute name, that corresponds to...\n\t// 6. an unquoted value.\n\t// 7. A numeric attribute in double quotes.\n\t// 8. A numeric attribute in single quotes.\n\t// 9. An unquoted numeric attribute.\n\tconst pattern =\n\t\t/([\\w-]+)\\s*=\\s*\"([^\"]*)\"(?:\\s|$)|([\\w-]+)\\s*=\\s*'([^']*)'(?:\\s|$)|([\\w-]+)\\s*=\\s*([^\\s'\"]+)(?:\\s|$)|\"([^\"]*)\"(?:\\s|$)|'([^']*)'(?:\\s|$)|(\\S+)(?:\\s|$)/g;\n\n\t// Map zero-width spaces to actual spaces.\n\ttext = text.replace( /[\\u00a0\\u200b]/g, ' ' );\n\n\tlet match;\n\n\t// Match and normalize attributes.\n\twhile ( ( match = pattern.exec( text ) ) ) {\n\t\tif ( match[ 1 ] ) {\n\t\t\tnamed[ match[ 1 ].toLowerCase() ] = match[ 2 ];\n\t\t} else if ( match[ 3 ] ) {\n\t\t\tnamed[ match[ 3 ].toLowerCase() ] = match[ 4 ];\n\t\t} else if ( match[ 5 ] ) {\n\t\t\tnamed[ match[ 5 ].toLowerCase() ] = match[ 6 ];\n\t\t} else if ( match[ 7 ] ) {\n\t\t\tnumeric.push( match[ 7 ] );\n\t\t} else if ( match[ 8 ] ) {\n\t\t\tnumeric.push( match[ 8 ] );\n\t\t} else if ( match[ 9 ] ) {\n\t\t\tnumeric.push( match[ 9 ] );\n\t\t}\n\t}\n\n\treturn { named, numeric };\n} );\n\n/**\n * Generate a Shortcode Object from a RegExp match.\n *\n * Accepts a `match` object from calling `regexp.exec()` on a `RegExp` generated\n * by `regexp()`. `match` can also be set to the `arguments` from a callback\n * passed to `regexp.replace()`.\n *\n * @param {Array} match Match array.\n *\n * @return {WPShortcode} Shortcode instance.\n */\nexport function fromMatch( match ) {\n\tlet type;\n\n\tif ( match[ 4 ] ) {\n\t\ttype = 'self-closing';\n\t} else if ( match[ 6 ] ) {\n\t\ttype = 'closed';\n\t} else {\n\t\ttype = 'single';\n\t}\n\n\treturn new shortcode( {\n\t\ttag: match[ 2 ],\n\t\tattrs: match[ 3 ],\n\t\ttype,\n\t\tcontent: match[ 5 ],\n\t} );\n}\n\n/**\n * Creates a shortcode instance.\n *\n * To access a raw representation of a shortcode, pass an `options` object,\n * containing a `tag` string, a string or object of `attrs`, a string indicating\n * the `type` of the shortcode ('single', 'self-closing', or 'closed'), and a\n * `content` string.\n *\n * @param {Object} options Options as described.\n *\n * @return {WPShortcode} Shortcode instance.\n */\nconst shortcode = Object.assign(\n\tfunction ( options ) {\n\t\tconst { tag, attrs: attributes, type, content } = options || {};\n\t\tObject.assign( this, { tag, type, content } );\n\n\t\t// Ensure we have a correctly formatted `attrs` object.\n\t\tthis.attrs = {\n\t\t\tnamed: {},\n\t\t\tnumeric: [],\n\t\t};\n\n\t\tif ( ! attributes ) {\n\t\t\treturn;\n\t\t}\n\n\t\tconst attributeTypes = [ 'named', 'numeric' ];\n\n\t\t// Parse a string of attributes.\n\t\tif ( typeof attributes === 'string' ) {\n\t\t\tthis.attrs = attrs( attributes );\n\t\t\t// Identify a correctly formatted `attrs` object.\n\t\t} else if (\n\t\t\tattributes.length === attributeTypes.length &&\n\t\t\tattributeTypes.every( ( t, key ) => t === attributes[ key ] )\n\t\t) {\n\t\t\tthis.attrs = attributes;\n\t\t\t// Handle a flat object of attributes.\n\t\t} else {\n\t\t\tObject.entries( attributes ).forEach( ( [ key, value ] ) => {\n\t\t\t\tthis.set( key, value );\n\t\t\t} );\n\t\t}\n\t},\n\t{\n\t\tnext,\n\t\treplace,\n\t\tstring,\n\t\tregexp,\n\t\tattrs,\n\t\tfromMatch,\n\t}\n);\n\nObject.assign( shortcode.prototype, {\n\t/**\n\t * Get a shortcode attribute.\n\t *\n\t * Automatically detects whether `attr` is named or numeric and routes it\n\t * accordingly.\n\t *\n\t * @param {(number|string)} attr Attribute key.\n\t *\n\t * @return {string} Attribute value.\n\t */\n\tget( attr ) {\n\t\treturn this.attrs[ typeof attr === 'number' ? 'numeric' : 'named' ][\n\t\t\tattr\n\t\t];\n\t},\n\n\t/**\n\t * Set a shortcode attribute.\n\t *\n\t * Automatically detects whether `attr` is named or numeric and routes it\n\t * accordingly.\n\t *\n\t * @param {(number|string)} attr  Attribute key.\n\t * @param {string}          value Attribute value.\n\t *\n\t * @return {WPShortcode} Shortcode instance.\n\t */\n\tset( attr, value ) {\n\t\tthis.attrs[ typeof attr === 'number' ? 'numeric' : 'named' ][ attr ] =\n\t\t\tvalue;\n\t\treturn this;\n\t},\n\n\t/**\n\t * Transform the shortcode into a string.\n\t *\n\t * @return {string} String representation of the shortcode.\n\t */\n\tstring() {\n\t\tlet text = '[' + this.tag;\n\n\t\tthis.attrs.numeric.forEach( ( value ) => {\n\t\t\tif ( /\\s/.test( value ) ) {\n\t\t\t\ttext += ' \"' + value + '\"';\n\t\t\t} else {\n\t\t\t\ttext += ' ' + value;\n\t\t\t}\n\t\t} );\n\n\t\tObject.entries( this.attrs.named ).forEach( ( [ name, value ] ) => {\n\t\t\ttext += ' ' + name + '=\"' + value + '\"';\n\t\t} );\n\n\t\t// If the tag is marked as `single` or `self-closing`, close the tag and\n\t\t// ignore any additional content.\n\t\tif ( 'single' === this.type ) {\n\t\t\treturn text + ']';\n\t\t} else if ( 'self-closing' === this.type ) {\n\t\t\treturn text + ' /]';\n\t\t}\n\n\t\t// Complete the opening tag.\n\t\ttext += ']';\n\n\t\tif ( this.content ) {\n\t\t\ttext += this.content;\n\t\t}\n\n\t\t// Add the closing tag.\n\t\treturn text + '[/' + this.tag + ']';\n\t},\n} );\n\nexport default shortcode;\n"]}

CHANGELOG.md

@@ -5,2 +5,4 @@ <!-- Learn how to maintain this file at https://github.com/WordPress/gutenberg/tree/HEAD/packages#maintaining-changelogs. -->
 
+## 3.12.0 (2022-06-29)
+
 ## 3.11.0 (2022-06-15)
@@ -7,0 +9,0 @@

package.json

 {
 	"name": "@wordpress/shortcode",
-	"version": "3.11.0",
+	"version": "3.12.0",
 	"description": "Shortcode module for WordPress.",
@@ -29,3 +29,2 @@ "author": "The WordPress Contributors",
 		"@babel/runtime": "^7.16.0",
-		"lodash": "^4.17.21",
 		"memize": "^1.1.0"
@@ -36,3 +35,3 @@ },
 	},
-	"gitHead": "48d5f37dfb52d2e77c8eeb662f9874cf141b8c6b"
+	"gitHead": "a80eeb62ec7cb1418b9915c277e084a29d6665e3"
 }

src/index.js

 /**
  * External dependencies
  */
-import { extend, pick, isString, isEqual, forEach, isNumber } from 'lodash';
 import memize from 'memize';
@@ -263,11 +262,7 @@
  */
-const shortcode = extend(
+const shortcode = Object.assign(
 	function ( options ) {
-		extend(
-			this,
-			pick( options || {}, 'tag', 'attrs', 'type', 'content' )
-		);
+		const { tag, attrs: attributes, type, content } = options || {};
+		Object.assign( this, { tag, type, content } );
 
-		const attributes = this.attrs;
-
 		// Ensure we have a correctly formatted `attrs` object.
@@ -283,8 +278,11 @@ this.attrs = {
 
+		const attributeTypes = [ 'named', 'numeric' ];
+
 		// Parse a string of attributes.
-		if ( isString( attributes ) ) {
+		if ( typeof attributes === 'string' ) {
 			this.attrs = attrs( attributes );
 			// Identify a correctly formatted `attrs` object.
 		} else if (
-			isEqual( Object.keys( attributes ), [ 'named', 'numeric' ] )
+			attributes.length === attributeTypes.length &&
+			attributeTypes.every( ( t, key ) => t === attributes[ key ] )
 		) {
@@ -294,3 +292,3 @@ this.attrs = attributes;
 		} else {
-			forEach( attributes, ( value, key ) => {
+			Object.entries( attributes ).forEach( ( [ key, value ] ) => {
 				this.set( key, value );
@@ -310,3 +308,3 @@ } );
 
-extend( shortcode.prototype, {
+Object.assign( shortcode.prototype, {
 	/**
@@ -323,3 +321,5 @@ * Get a shortcode attribute.
 	get( attr ) {
-		return this.attrs[ isNumber( attr ) ? 'numeric' : 'named' ][ attr ];
+		return this.attrs[ typeof attr === 'number' ? 'numeric' : 'named' ][
+			attr
+		];
 	},
@@ -339,3 +339,4 @@
 	set( attr, value ) {
-		this.attrs[ isNumber( attr ) ? 'numeric' : 'named' ][ attr ] = value;
+		this.attrs[ typeof attr === 'number' ? 'numeric' : 'named' ][ attr ] =
+			value;
 		return this;
@@ -352,3 +353,3 @@ },
 
-		forEach( this.attrs.numeric, ( value ) => {
+		this.attrs.numeric.forEach( ( value ) => {
 			if ( /\s/.test( value ) ) {
@@ -361,3 +362,3 @@ text += ' "' + value + '"';
 
-		forEach( this.attrs.named, ( value, name ) => {
+		Object.entries( this.attrs.named ).forEach( ( [ name, value ] ) => {
 			text += ' ' + name + '="' + value + '"';
@@ -364,0 +365,0 @@ } );

New alerts

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

Fixed alerts

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

116249

1.04%

Dependency count

2

-33.33%

Lines of code

1255

1.87%

Dependency changes

• - Removed

  lodash@^4.17.21

• - Removed

  lodash@4.18.1
  (transitive)