liquidjs - npm Package Compare versions

Comparing version 1.9.3 to 1.9.4

dist/liquid.min.js

@@ -1,1 +0,1 @@
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strict";r.exports=function(r){e("./assign.js")(r),e("./capture.js")(r),e("./case.js")(r),e("./comment.js")(r),e("./cycle.js")(r),e("./decrement.js")(r),e("./for.js")(r),e("./if.js")(r),e("./include.js")(r),e("./increment.js")(r),e("./layout.js")(r),e("./raw.js")(r),e("./tablerow.js")(r),e("./unless.js")(r)}},{"./assign.js":22,"./capture.js":23,"./case.js":24,"./comment.js":25,"./cycle.js":26,"./decrement.js":27,"./for.js":28,"./if.js":29,"./include.js":30,"./increment.js":31,"./layout.js":33,"./raw.js":34,"./tablerow.js":35,"./unless.js":36}],33:[function(e,r,t){"use strict";var n=e(".."),s=e("any-promise"),i=n.lexical,o=e("../src/util/assert.js");r.exports=function(e){e.registerTag("layout",{parse:function(r,t){var n=i.value.exec(r.args);o(n,"illegal token "+r.raw),this.layout=n[0],this.tpls=e.parser.parse(t)},render:function(r,t){var s=n.evalValue(this.layout,r),i=r.get("liquid");return e.renderer.renderTemplates(this.tpls,r).then(function(){return e.getTemplate(s,i.root)}).then(function(e){return r.push(t),e}).then(function(t){return e.renderer.renderTemplates(t,r)}).then(function(e){return r.pop(),e})}}),e.registerTag("block",{parse:function(r,t){var n=this,s=/\w+/.exec(r.args);this.block=s?s[0]:"anonymous",this.tpls=[];var i=e.parser.parseStream(t).on("tag:endblock",function(){return i.stop()}).on("template",function(e){return n.tpls.push(e)}).on("end",function(){throw new Error("tag "+r.raw+" not closed")});i.start()},render:function(r){var t=this,n=r.get("liquid"),i=n.blocks[this.block];return void 0===i?e.renderer.renderTemplates(this.tpls,r).then(function(e){return n.blocks[t.block]=e,e}):(n.blocks[this.block]=i,s.resolve(i))}})}},{"..":2,"../src/util/assert.js":16,"any-promise":3}],34:[function(e,r,t){"use strict";var n=e("any-promise");r.exports=function(e){e.registerTag("raw",{parse:function(r,t){var n=this;this.tokens=[];var s=e.parser.parseStream(t);s.on("token",function(e){"endraw"===e.name?s.stop():n.tokens.push(e)}).on("end",function(e){throw new Error("tag "+r.raw+" not closed")}),s.start()},render:function(e,r){var t=this.tokens.map(function(e){return e.raw}).join("");return n.resolve(t)}})}},{"any-promise":3}],35:[function(e,r,t){"use strict";var n=e(".."),s=e("../src/util/promise.js").mapSeries,i=n.lexical,o=e("../src/util/assert.js"),u=new RegExp("^("+i.identifier.source+")\\s+in\\s+("+i.value.source+")(?:\\s+"+i.hash.source+")*$");r.exports=function(e){e.registerTag("tablerow",{parse:function(r,t){var n=this,s=u.exec(r.args);o(s,"illegal tag: "+r.raw),this.variable=s[1],this.collection=s[2],this.templates=[];var i,a=e.parser.parseStream(t).on("start",function(){return i=n.templates}).on("tag:endtablerow",function(e){return a.stop()}).on("template",function(e){return i.push(e)}).on("end",function(){throw new Error("tag "+r.raw+" not closed")});a.start()},render:function(r,t){var i,o,u=this,a=n.evalExp(this.collection,r)||[],c="<table>",l=t.offset||0,f=void 0===t.limit?a.length:t.limit,p=t.cols;if(!p)throw new Error("illegal cols: "+p);var h=[];return(a=a.slice(l,l+f)).some(function(e,r){var t={};t[u.variable]=e,h.push(t)}),s(h,function(t,n){return i=Math.floor(n/p)+1,1===(o=n%p+1)&&(1!==i&&(c+="</tr>"),c+='<tr class="row'+i+'">'),c+='<td class="col'+o+'">',r.push(t),e.renderer.renderTemplates(u.templates,r).then(function(e){return r.pop(t),c+=e,c+="</td>"})}).then(function(){return i>0&&(c+="</tr>"),c+="</table>"})}})}},{"..":2,"../src/util/assert.js":16,"../src/util/promise.js":19}],36:[function(e,r,t){"use strict";var n=e("..");r.exports=function(e){e.registerTag("unless",{parse:function(r,t){var n=this;this.templates=[],this.elseTemplates=[];var s,i=e.parser.parseStream(t).on("start",function(e){s=n.templates,n.cond=r.args}).on("tag:else",function(e){return s=n.elseTemplates}).on("tag:endunless",function(e){return i.stop()}).on("template",function(e){return s.push(e)}).on("end",function(e){throw new Error("tag "+r.raw+" not closed")});i.start()},render:function(r,t){var s=n.evalExp(this.cond,r);return n.isFalsy(s)?e.renderer.renderTemplates(this.templates,r):e.renderer.renderTemplates(this.elseTemplates,r)}})}},{"..":2}]},{},[2])(2)});

filters.js

@@ -1,128 +0,127 @@
-const strftime = require('./src/util/strftime.js');
-const _ = require('./src/util/underscore.js');
-const isTruthy = require('./src/syntax.js').isTruthy;
+const strftime = require('./src/util/strftime.js')
+const _ = require('./src/util/underscore.js')
+const isTruthy = require('./src/syntax.js').isTruthy
 
 var escapeMap = {
-    '&': '&',
-    '<': '&lt;',
-    '>': '&gt;',
-    '"': '&#34;',
-    "'": '&#39;',
-};
+  '&': '&amp;',
+  '<': '&lt;',
+  '>': '&gt;',
+  '"': '&#34;',
+  "'": '&#39;'
+}
 var unescapeMap = {
-    '&amp;': '&',
-    '&lt;': '<',
-    '&gt;': '>',
-    '&#34;': '"',
-    '&#39;': "'",
-};
+  '&amp;': '&',
+  '&lt;': '<',
+  '&gt;': '>',
+  '&#34;': '"',
+  '&#39;': "'"
+}
 
 var filters = {
-    'abs': v => Math.abs(v),
-    'append': (v, arg) => v + arg,
-    'capitalize': str => stringify(str).charAt(0).toUpperCase() + str.slice(1),
-    'ceil': v => Math.ceil(v),
-    'date': (v, arg) => {
-        if (v === 'now') v = new Date();
-        return v instanceof Date ? strftime(v, arg) : '';
-    },
-    'default': (v, arg) => isTruthy(v) ? v : arg,
-    'divided_by': (v, arg) => Math.floor(v / arg),
-    'downcase': v => v.toLowerCase(),
-    'escape': escape,
+  'abs': v => Math.abs(v),
+  'append': (v, arg) => v + arg,
+  'capitalize': str => stringify(str).charAt(0).toUpperCase() + str.slice(1),
+  'ceil': v => Math.ceil(v),
+  'date': (v, arg) => {
+    if (v === 'now') v = new Date()
+    return v instanceof Date ? strftime(v, arg) : ''
+  },
+  'default': (v, arg) => isTruthy(v) ? v : arg,
+  'divided_by': (v, arg) => Math.floor(v / arg),
+  'downcase': v => v.toLowerCase(),
+  'escape': escape,
 
-    'escape_once': str => escape(unescape(str)),
-    'first': v => v[0],
-    'floor': v => Math.floor(v),
-    'join': (v, arg) => v.join(arg),
-    'last': v => v[v.length - 1],
-    'lstrip': v => stringify(v).replace(/^\s+/, ''),
-    'map': (arr, arg) => arr.map(v => v[arg]),
-    'minus': bindFixed((v, arg) => v - arg),
-    'modulo': bindFixed((v, arg) => v % arg),
-    'newline_to_br': v => v.replace(/\n/g, '<br />'),
-    'plus': bindFixed((v, arg) => Number(v) + Number(arg)),
-    'prepend': (v, arg) => arg + v,
-    'remove': (v, arg) => v.split(arg).join(''),
-    'remove_first': (v, l) => v.replace(l, ''),
-    'replace': (v, pattern, replacement) =>
-        stringify(v).split(pattern).join(replacement),
-    'replace_first': (v, arg1, arg2) => stringify(v).replace(arg1, arg2),
-    'reverse': v => v.reverse(),
-    'round': (v, arg) => {
-        var amp = Math.pow(10, arg || 0);
-        return Math.round(v * amp, arg) / amp;
-    },
-    'rstrip': str => stringify(str).replace(/\s+$/, ''),
-    'size': v => v.length,
-    'slice': (v, begin, length) =>
-        v.substr(begin, length === undefined ? 1 : length),
-    'sort': (v, arg) => v.sort(arg),
-    'split': (v, arg) => stringify(v).split(arg),
-    'strip': (v) => stringify(v).trim(),
-    'strip_html': v => stringify(v).replace(/<\/?\s*\w+\s*\/?>/g, ''),
-    'strip_newlines': v => stringify(v).replace(/\n/g, ''),
-    'times': (v, arg) => v * arg,
-    'truncate': (v, l, o) => {
-        v = stringify(v);
-        o = (o === undefined) ? '...' : o;
-        l = l || 16;
-        if (v.length <= l) return v;
-        return v.substr(0, l - o.length) + o;
-    },
-    'truncatewords': (v, l, o) => {
-        if (o === undefined) o = '...';
-        var arr = v.split(' ');
-        var ret = arr.slice(0, l).join(' ');
-        if (arr.length > l) ret += o;
-        return ret;
-    },
-    'uniq': function(arr) {
-        var u = {};
-        return (arr || []).filter(val => {
-            if (u.hasOwnProperty(val)) {
-                return false;
-            }
-            u[val] = true;
-            return true;
-        });
-    },
-    'upcase': str => stringify(str).toUpperCase(),
-    'url_encode': encodeURIComponent
-};
+  'escape_once': str => escape(unescape(str)),
+  'first': v => v[0],
+  'floor': v => Math.floor(v),
+  'join': (v, arg) => v.join(arg),
+  'last': v => v[v.length - 1],
+  'lstrip': v => stringify(v).replace(/^\s+/, ''),
+  'map': (arr, arg) => arr.map(v => v[arg]),
+  'minus': bindFixed((v, arg) => v - arg),
+  'modulo': bindFixed((v, arg) => v % arg),
+  'newline_to_br': v => v.replace(/\n/g, '<br />'),
+  'plus': bindFixed((v, arg) => Number(v) + Number(arg)),
+  'prepend': (v, arg) => arg + v,
+  'remove': (v, arg) => v.split(arg).join(''),
+  'remove_first': (v, l) => v.replace(l, ''),
+  'replace': (v, pattern, replacement) =>
+    stringify(v).split(pattern).join(replacement),
+  'replace_first': (v, arg1, arg2) => stringify(v).replace(arg1, arg2),
+  'reverse': v => v.reverse(),
+  'round': (v, arg) => {
+    var amp = Math.pow(10, arg || 0)
+    return Math.round(v * amp, arg) / amp
+  },
+  'rstrip': str => stringify(str).replace(/\s+$/, ''),
+  'size': v => v.length,
+  'slice': (v, begin, length) =>
+    v.substr(begin, length === undefined ? 1 : length),
+  'sort': (v, arg) => v.sort(arg),
+  'split': (v, arg) => stringify(v).split(arg),
+  'strip': (v) => stringify(v).trim(),
+  'strip_html': v => stringify(v).replace(/<\/?\s*\w+\s*\/?>/g, ''),
+  'strip_newlines': v => stringify(v).replace(/\n/g, ''),
+  'times': (v, arg) => v * arg,
+  'truncate': (v, l, o) => {
+    v = stringify(v)
+    o = (o === undefined) ? '...' : o
+    l = l || 16
+    if (v.length <= l) return v
+    return v.substr(0, l - o.length) + o
+  },
+  'truncatewords': (v, l, o) => {
+    if (o === undefined) o = '...'
+    var arr = v.split(' ')
+    var ret = arr.slice(0, l).join(' ')
+    if (arr.length > l) ret += o
+    return ret
+  },
+  'uniq': function (arr) {
+    var u = {}
+    return (arr || []).filter(val => {
+      if (u.hasOwnProperty(val)) {
+        return false
+      }
+      u[val] = true
+      return true
+    })
+  },
+  'upcase': str => stringify(str).toUpperCase(),
+  'url_encode': encodeURIComponent
+}
 
-function escape(str) {
-    return stringify(str).replace(/&|<|>|"|'/g, m => escapeMap[m]);
+function escape (str) {
+  return stringify(str).replace(/&|<|>|"|'/g, m => escapeMap[m])
 }
 
-function unescape(str) {
-    return stringify(str).replace(/&(amp|lt|gt|#34|#39);/g, m => unescapeMap[m]);
+function unescape (str) {
+  return stringify(str).replace(/&(amp|lt|gt|#34|#39);/g, m => unescapeMap[m])
 }
 
-function getFixed(v) {
-    var p = (v + "").split(".");
-    return (p.length > 1) ? p[1].length : 0;
+function getFixed (v) {
+  var p = (v + '').split('.')
+  return (p.length > 1) ? p[1].length : 0
 }
 
-function getMaxFixed(l, r) {
-    return Math.max(getFixed(l), getFixed(r));
+function getMaxFixed (l, r) {
+  return Math.max(getFixed(l), getFixed(r))
 }
 
-function stringify(obj) {
-    obj = obj || "";
-    return obj + '';
+function stringify (obj) {
+  return obj + ''
 }
 
-function bindFixed(cb) {
-    return (l, r) => {
-        var f = getMaxFixed(l, r);
-        return cb(l, r).toFixed(f);
-    };
+function bindFixed (cb) {
+  return (l, r) => {
+    var f = getMaxFixed(l, r)
+    return cb(l, r).toFixed(f)
+  }
 }
 
-function registerAll(liquid) {
-    return _.forOwn(filters, (func, name) => liquid.registerFilter(name, func));
+function registerAll (liquid) {
+  return _.forOwn(filters, (func, name) => liquid.registerFilter(name, func))
 }
 
-registerAll.filters = filters;
-module.exports = registerAll;
+registerAll.filters = filters
+module.exports = registerAll

index.js

@@ -49,8 +49,2 @@ const Scope = require('./src/scope')
       .then(tpl => this.render(tpl, ctx, opts))
-      .catch(e => {
-        if (e instanceof Errors.RenderBreakError) {
-          return e.html
-        }
-        throw e
-      })
   },
@@ -78,5 +72,3 @@ renderFile: function (filepath, ctx, opts) {
       .catch((e) => {
-        if (e.code === 'ENOENT') {
-          e.message = `Failed to lookup ${filepath} in: ${root}`
-        }
+        e.message = `${e.code}: Failed to lookup ${filepath} in: ${root}`
         throw e
@@ -98,4 +90,4 @@ })
           return readFileAsync(filepath)
-                  .then(str => this.parse(str))
-                  .then(tpl => (this.cache[filepath] = tpl))
+            .then(str => this.parse(str))
+            .then(tpl => (this.cache[filepath] = tpl))
         } else {
@@ -102,0 +94,0 @@ return readFileAsync(filepath).then(str => this.parse(str, filepath))

package.json

 {
   "name": "liquidjs",
-  "version": "1.9.3",
+  "version": "1.9.4",
   "description": "A Liquid template engine for Node.js and browsers, with all shopify/liquid features.",
@@ -9,2 +9,4 @@ "main": "index.js",
     "test": "npm run lint && mocha --recursive",
+    "coverage": "NODE_ENV=test istanbul cover --report html ./node_modules/mocha/bin/_mocha -- -R spec --recursive",
+    "lcov": "NODE_ENV=test istanbul cover --report lcovonly ./node_modules/mocha/bin/_mocha -- -R spec --recursive",
     "dist": "make dist",
@@ -11,0 +13,0 @@ "preversion": "npm test",

src/lexical.js

@@ -85,2 +85,3 @@ // quote related
   }
+  throw new TypeError(`cannot parse '${str}' as literal`)
 }
@@ -87,0 +88,0 @@

src/scope.js

 const _ = require('./util/underscore.js')
 const lexical = require('./lexical.js')
 const assert = require('./util/assert.js')
-const toStr = Object.prototype.toString
 
@@ -15,28 +14,12 @@ var Scope = {
   get: function (str) {
-    for (var i = this.scopes.length - 1; i >= 0; i--) {
-      try {
-        return this.getPropertyByPath(this.scopes[i], str)
-      } catch (e) {
-        if (/undefined variable/.test(e.message)) {
-          continue
-        }
-        if (/Cannot read property/.test(e.message)) {
-          if (this.opts.strict_variables) {
-            e.message += ': ' + str
-            throw e
-          } else {
-            continue
-          }
-        } else {
-          e.message += ': ' + str
-          throw e
-        }
+    try {
+      return this.getPropertyByPath(this.scopes, str)
+    } catch (e) {
+      if (!/undefined variable/.test(e.message) || this.opts.strict_variables) {
+        throw e
       }
     }
-    if (this.opts.strict_variables) {
-      throw new TypeError('undefined variable: ' + str)
-    }
   },
   set: function (k, v) {
-    this.setPropertyByPath(this.scopes[this.scopes.length - 1], k, v)
+    setPropertyByPath(this.scopes[this.scopes.length - 1], k, v)
     return this
@@ -58,35 +41,19 @@ },
   },
-  setPropertyByPath: function (obj, path, val) {
-    if (_.isString(path)) {
-      var paths = path.replace(/\[/g, '.').replace(/\]/g, '').split('.')
-      for (var i = 0; i < paths.length; i++) {
-        var key = paths[i]
-        if (i === paths.length - 1) {
-          return (obj[key] = val)
-        }
-        if (undefined === obj[key]) obj[key] = {}
-        // case for readonly objects
-        obj = obj[key] || {}
-      }
-    }
-  },
 
-  getPropertyByPath: function (obj, path) {
+  getPropertyByPath: function (scopes, path) {
     var paths = this.propertyAccessSeq(path + '')
-    var varName = paths.shift()
-    if (!obj.hasOwnProperty(varName)) {
-      throw new TypeError('undefined variable')
+    if (!paths.length) {
+      throw new TypeError('undefined variable: ' + path)
     }
-    var variable = obj[varName]
-    var lastName = paths.pop()
-    paths.forEach(p => (variable = variable[p]))
-    if (undefined !== lastName) {
-      if (lastName === 'size' &&
-                (toStr.call(variable) === '[object Array]' ||
-                    toStr.call(variable) === '[object String]')) {
-        return variable.length
-      }
-      variable = variable[lastName]
-    }
-    return variable
+    var key = paths.shift()
+    var value = getValueFromScopes(key, scopes)
+    return paths.reduce(
+      (value, key) => {
+        if (_.isNil(value)) {
+          throw new TypeError('undefined variable: ' + key)
+        }
+        return getValueFromParent(key, value)
+      },
+      value
+    )
   },
@@ -149,2 +116,31 @@
 
+function setPropertyByPath (obj, path, val) {
+  var paths = (path + '').replace(/\[/g, '.').replace(/\]/g, '').split('.')
+  for (var i = 0; i < paths.length; i++) {
+    var key = paths[i]
+    if (i === paths.length - 1) {
+      return (obj[key] = val)
+    }
+    if (undefined === obj[key]) obj[key] = {}
+    // case for readonly objects
+    obj = obj[key] || {}
+  }
+}
+
+function getValueFromParent (key, value) {
+  return (key === 'size' && (_.isArray(value) || _.isString(value)))
+    ? value.length
+    : value[key]
+}
+
+function getValueFromScopes (key, scopes) {
+  for (var i = scopes.length - 1; i > -1; i--) {
+    var scope = scopes[i]
+    if (scope.hasOwnProperty(key)) {
+      return scope[key]
+    }
+  }
+  throw new TypeError('undefined variable: ' + key)
+}
+
 function matchRightBracket (str, begin) {
@@ -151,0 +147,0 @@ var stack = 1 // count of '[' - count of ']'

src/syntax.js

@@ -43,2 +43,3 @@ const operators = require('./operators.js')
   }
+  throw new TypeError(`cannot eval '${str}' as value`)
 }
@@ -45,0 +46,0 @@

src/tag.js

 const lexical = require('./lexical.js')
-const _ = require('./util/underscore.js')
 const Promise = require('any-promise')
@@ -29,12 +28,3 @@ const Syntax = require('./syntax.js')
       }
-      return Promise.resolve()
-        .then(() => typeof impl.render === 'function'
-          ? impl.render(scope, obj) : '')
-        .catch(function (e) {
-          if (_.isError(e)) {
-            throw e
-          }
-          var msg = `Please reject with an Error in ${impl.render}, got ${e}`
-          throw new Error(msg)
-        })
+      return Promise.resolve().then(() => impl.render(scope, obj))
     },
@@ -41,0 +31,0 @@ parse: function (token, tokens) {

src/util/assert.js

@@ -5,5 +5,2 @@ const AssertionError = require('./error.js').AssertionError
   if (!predicate) {
-    if (message instanceof Error) {
-      throw message
-    }
     message = message || `expect ${predicate} to be true`
@@ -10,0 +7,0 @@ throw new AssertionError(message)

src/util/error.js

 const _ = require('./underscore.js')
 
-function TokenizationError (message, token) {
+function initError () {
+  this.name = this.constructor.name
   if (Error.captureStackTrace) {
     Error.captureStackTrace(this, this.constructor)
   }
-  this.name = this.constructor.name
+}
 
+function initLiquidError (message, token) {
+  initError.call(this)
+
   this.input = token.input
@@ -15,4 +19,8 @@ this.line = token.line
   this.message = mkMessage(message, token)
-  this.stack = context + '\n' + (this.stack || '')
+  this.stack = context + '\n' + (this.stack || this.message)
 }
+
+function TokenizationError (message, token) {
+  initLiquidError.call(this, message, token)
+}
 TokenizationError.prototype = Object.create(Error.prototype)
@@ -24,11 +32,4 @@ TokenizationError.prototype.constructor = TokenizationError
   this.originalError = e
-  this.name = this.constructor.name
 
-  this.input = token.input
-  this.line = token.line
-  this.file = token.file
-
-  var context = mkContext(token.input, token.line)
-  this.message = mkMessage(e.message || 'Unkown Error', token)
-  this.stack = context + '\n' + (e.stack || '')
+  initLiquidError.call(this, e.message, token)
 }
@@ -45,11 +46,4 @@ ParseError.prototype = Object.create(Error.prototype)
   this.originalError = e
-  this.name = this.constructor.name
 
-  this.input = tpl.token.input
-  this.line = tpl.token.line
-  this.file = tpl.token.file
-
-  var context = mkContext(tpl.token.input, tpl.token.line)
-  this.message = mkMessage(e.message || 'Unkown Error', tpl.token)
-  this.stack = context + '\n' + (e.stack || '')
+  initLiquidError.call(this, e.message, tpl.token)
 }
@@ -60,7 +54,4 @@ RenderError.prototype = Object.create(Error.prototype)
 function RenderBreakError (message) {
-  if (Error.captureStackTrace) {
-    Error.captureStackTrace(this, this.constructor)
-  }
-  this.name = this.constructor.name
-  this.message = message || ''
+  initError.call(this)
+  this.message = message + ''
 }
@@ -71,7 +62,4 @@ RenderBreakError.prototype = Object.create(Error.prototype)
 function AssertionError (message) {
-  if (Error.captureStackTrace) {
-    Error.captureStackTrace(this, this.constructor)
-  }
-  this.name = this.constructor.name
-  this.message = message
+  initError.call(this)
+  this.message = message + ''
 }
@@ -78,0 +66,0 @@ AssertionError.prototype = Object.create(Error.prototype)

src/util/strftime.js

@@ -166,2 +166,3 @@ var monthNames = [
     var tz = d.getTimezoneOffset() / 60 * 100
+    console.log('tz', tz)
     return (tz > 0 ? '-' : '+') + _number.pad(Math.abs(tz), 4)
@@ -168,0 +169,0 @@ },

src/util/underscore.js

@@ -0,1 +1,3 @@
+const toStr = Object.prototype.toString
+
 /*
@@ -10,2 +12,11 @@ * Checks if value is classified as a String primitive or object.
 
+function isNil (value) {
+  return value === null || value === undefined
+}
+
+function isArray (value) {
+  // be compatible with IE 8
+  return toStr.call(value) === '[object Array]'
+}
+
 function isError (value) {
@@ -57,3 +68,2 @@ var signature = Object.prototype.toString.call(value)
 function _assignBinary (dst, src) {
-  if (!dst) return dst
   forOwn(src, function (v, k) {
@@ -120,2 +130,4 @@ dst[k] = v
 exports.isObject = isObject
+exports.isArray = isArray
+exports.isNil = isNil
 exports.isError = isError
@@ -122,0 +134,0 @@

tags/case.js

@@ -1,45 +0,41 @@
-const Liquid = require('..');
-const assert = require('../src/util/assert.js');
+const Liquid = require('..')
 
-module.exports = function(liquid) {
-    liquid.registerTag('case', {
+module.exports = function (liquid) {
+  liquid.registerTag('case', {
 
-        parse: function(tagToken, remainTokens) {
-            this.cond = tagToken.args;
-            this.cases = [];
-            this.elseTemplates = [];
+    parse: function (tagToken, remainTokens) {
+      this.cond = tagToken.args
+      this.cases = []
+      this.elseTemplates = []
 
-            var p = [],
-                stream = liquid.parser.parseStream(remainTokens)
-                .on('tag:when', token => {
-                    if (!this.cases[token.args]) {
-                        this.cases.push({
-                            val: token.args,
-                            templates: p = []
-                        });
-                    }
-                })
-                .on('tag:else', token => p = this.elseTemplates)
-                .on('tag:endcase', token => stream.stop())
-                .on('template', tpl => p.push(tpl))
-                .on('end', x => {
-                    throw new Error(`tag ${tagToken.raw} not closed`);
-                });
+      var p = []
+      var stream = liquid.parser.parseStream(remainTokens)
+        .on('tag:when', token => {
+          this.cases.push({
+            val: token.args,
+            templates: p = []
+          })
+        })
+        .on('tag:else', () => (p = this.elseTemplates))
+        .on('tag:endcase', token => stream.stop())
+        .on('template', tpl => p.push(tpl))
+        .on('end', x => {
+          throw new Error(`tag ${tagToken.raw} not closed`)
+        })
 
-            stream.start();
-        },
+      stream.start()
+    },
 
-        render: function(scope, hash) {
-            for (var i = 0; i < this.cases.length; i++) {
-                var branch = this.cases[i];
-                var val = Liquid.evalExp(branch.val, scope);
-                var cond = Liquid.evalExp(this.cond, scope);
-                if (val === cond) {
-                    return liquid.renderer.renderTemplates(branch.templates, scope);
-                }
-            }
-            return liquid.renderer.renderTemplates(this.elseTemplates, scope);
+    render: function (scope, hash) {
+      for (var i = 0; i < this.cases.length; i++) {
+        var branch = this.cases[i]
+        var val = Liquid.evalExp(branch.val, scope)
+        var cond = Liquid.evalExp(this.cond, scope)
+        if (val === cond) {
+          return liquid.renderer.renderTemplates(branch.templates, scope)
         }
-
-    });
-};
+      }
+      return liquid.renderer.renderTemplates(this.elseTemplates, scope)
+    }
+  })
+}

tags/if.js

@@ -1,46 +0,43 @@
-const Liquid = require('..');
+const Liquid = require('..')
 
-module.exports = function(liquid) {
-    liquid.registerTag('if', {
+module.exports = function (liquid) {
+  liquid.registerTag('if', {
 
-        parse: function(tagToken, remainTokens) {
+    parse: function (tagToken, remainTokens) {
+      this.branches = []
+      this.elseTemplates = []
 
-            this.branches = [];
-            this.elseTemplates = [];
+      var p
+      var stream = liquid.parser.parseStream(remainTokens)
+        .on('start', () => this.branches.push({
+          cond: tagToken.args,
+          templates: (p = [])
+        }))
+        .on('tag:elsif', token => {
+          this.branches.push({
+            cond: token.args,
+            templates: p = []
+          })
+        })
+        .on('tag:else', () => (p = this.elseTemplates))
+        .on('tag:endif', token => stream.stop())
+        .on('template', tpl => p.push(tpl))
+        .on('end', x => {
+          throw new Error(`tag ${tagToken.raw} not closed`)
+        })
 
-            var p, stream = liquid.parser.parseStream(remainTokens)
-                .on('start', x => this.branches.push({
-                    cond: tagToken.args,
-                    templates: p = []
-                }))
-                .on('tag:elsif', token => {
-                    if (!this.branches[token.args]) {
-                        this.branches.push({
-                            cond: token.args,
-                            templates: p = []
-                        });
-                    }
-                })
-                .on('tag:else', token => p = this.elseTemplates)
-                .on('tag:endif', token => stream.stop())
-                .on('template', tpl => p.push(tpl))
-                .on('end', x => {
-                    throw new Error(`tag ${tagToken.raw} not closed`);
-                });
+      stream.start()
+    },
 
-            stream.start();
-        },
-
-        render: function(scope, hash) {
-            for (var i = 0; i < this.branches.length; i++) {
-                var branch = this.branches[i];
-                var cond = Liquid.evalExp(branch.cond, scope);
-                if (Liquid.isTruthy(cond)) {
-                    return liquid.renderer.renderTemplates(branch.templates, scope);
-                }
-            }
-            return liquid.renderer.renderTemplates(this.elseTemplates, scope);
+    render: function (scope, hash) {
+      for (var i = 0; i < this.branches.length; i++) {
+        var branch = this.branches[i]
+        var cond = Liquid.evalExp(branch.cond, scope)
+        if (Liquid.isTruthy(cond)) {
+          return liquid.renderer.renderTemplates(branch.templates, scope)
         }
-
-    });
-};
+      }
+      return liquid.renderer.renderTemplates(this.elseTemplates, scope)
+    }
+  })
+}

tags/tablerow.js

@@ -1,95 +0,84 @@
-const Liquid = require('..');
-const Promise = require('any-promise');
-const lexical = Liquid.lexical;
-const assert = require('../src/util/assert.js');
+const Liquid = require('..')
+const mapSeries = require('../src/util/promise.js').mapSeries
+const lexical = Liquid.lexical
+const assert = require('../src/util/assert.js')
 const re = new RegExp(`^(${lexical.identifier.source})\\s+in\\s+` +
-    `(${lexical.value.source})` +
-    `(?:\\s+${lexical.hash.source})*$`);
+  `(${lexical.value.source})` +
+  `(?:\\s+${lexical.hash.source})*$`)
 
-module.exports = function(liquid) {
-    liquid.registerTag('tablerow', {
+module.exports = function (liquid) {
+  liquid.registerTag('tablerow', {
 
-        parse: function(tagToken, remainTokens) {
-            var match = re.exec(tagToken.args);
-            assert(match, `illegal tag: ${tagToken.raw}`);
-            this.variable = match[1];
-            this.collection = match[2];
+    parse: function (tagToken, remainTokens) {
+      var match = re.exec(tagToken.args)
+      assert(match, `illegal tag: ${tagToken.raw}`)
 
-            this.templates = [];
+      this.variable = match[1]
+      this.collection = match[2]
+      this.templates = []
 
-            var p, stream = liquid.parser.parseStream(remainTokens)
-                .on('start', x => p = this.templates)
-                .on('tag:endtablerow', token => stream.stop())
-                .on('template', tpl => p.push(tpl))
-                .on('end', x => {
-                    throw new Error(`tag ${tagToken.raw} not closed`);
-                });
+      var p
+      var stream = liquid.parser.parseStream(remainTokens)
+        .on('start', () => (p = this.templates))
+        .on('tag:endtablerow', token => stream.stop())
+        .on('template', tpl => p.push(tpl))
+        .on('end', () => {
+          throw new Error(`tag ${tagToken.raw} not closed`)
+        })
 
-            stream.start();
-        },
+      stream.start()
+    },
 
-        render: function(scope, hash) {
-            var collection = Liquid.evalExp(this.collection, scope) || [];
+    render: function (scope, hash) {
+      var collection = Liquid.evalExp(this.collection, scope) || []
 
-            var html = '<table>';
-            var offset = hash.offset || 0;
-            var limit = (hash.limit === undefined) ? collection.length : hash.limit;
+      var html = '<table>'
+      var offset = hash.offset || 0
+      var limit = (hash.limit === undefined) ? collection.length : hash.limit
 
-            var cols = hash.cols, row, col;
-            if (!cols) throw new Error(`illegal cols: ${cols}`);
+      var cols = hash.cols
+      var row
+      var col
+      if (!cols) throw new Error(`illegal cols: ${cols}`)
 
-            // build array of arguments to pass to sequential promises...
-            collection = collection.slice(offset, offset + limit);
-            var contexts = [];
-            collection.some((item, i) => {
-                var ctx = {};
-                ctx[this.variable] = item;
-                // We are just putting together an array of the arguments we will be passing to our sequential promises
-                contexts.push(ctx);
-            });
+      // build array of arguments to pass to sequential promises...
+      collection = collection.slice(offset, offset + limit)
+      var contexts = []
+      collection.some((item, i) => {
+        var ctx = {}
+        ctx[this.variable] = item
+        contexts.push(ctx)
+      })
 
-            // This executes an array of promises sequentially for every argument in the contexts array - http://webcache.googleusercontent.com/search?q=cache:rNbMUn9TPtkJ:joost.vunderink.net/blog/2014/12/15/processing-an-array-of-promises-sequentially-in-node-js/+&cd=5&hl=en&ct=clnk&gl=us
-            // It's fundamentally equivalent to the following...
-            //  emptyPromise.then(renderTemplates(args0).then(renderTemplates(args1).then(renderTemplates(args2)...
-            var lastPromise = contexts.reduce((promise, context, currentIndex) => {
-                return promise.then((partial) => {
-                    row = Math.floor(currentIndex / cols) + 1;
-                    col = (currentIndex % cols) + 1;
-                    if(col === 1) {
-                        if(row !== 1){
-                            html += '</tr>';
-                        }
-                        html += `<tr class="row${row}">`;
-                    }
+      return mapSeries(contexts,
+        (context, idx) => {
+          row = Math.floor(idx / cols) + 1
+          col = (idx % cols) + 1
+          if (col === 1) {
+            if (row !== 1) {
+              html += '</tr>'
+            }
+            html += `<tr class="row${row}">`
+          }
 
-                    //ctx[this.variable] = context;
-
-                    return html += `<td class="col${col}">`;
-                })
-                .then((partial) => {
-                    scope.push(context);
-                    return liquid.renderer.renderTemplates(this.templates, scope)
-                })
-                .then((partial) => {
-                    scope.pop(context);
-                    html += partial;
-                    return html += '</td>';
-                });
-            }, Promise.resolve(''));    // start the reduce chain with a resolved Promise. After first run, the "promise" argument
-                                        //  in our reduce callback will be the returned promise from our "then" above.  In this
-                                        //  case, the promise returned from liquid.renderer.renderTemplates.
-
-            return lastPromise
-                .then(() => {
-                    if(row > 0) {
-                        html += '</tr>';
-                    }
-                    html += '</table>';
-                    return html;
-                })
-                .catch((error) => {
-                    throw error;
-                });
-        }
-    });
-};
+          html += `<td class="col${col}">`
+          scope.push(context)
+          return liquid.renderer
+            .renderTemplates(this.templates, scope)
+            .then((partial) => {
+              scope.pop(context)
+              html += partial
+              html += '</td>'
+              return html
+            })
+        })
+        .then(() => {
+          if (row > 0) {
+            html += '</tr>'
+          }
+          html += '</table>'
+          return html
+        })
+    }
+  })
+}

New alerts

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Found 1 instance in 1 package

Fixed alerts

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

663824

increased by254.32%

Number of package files

93

increased by89.8%

Lines of code

4542

increased by7.76%

No dependency changes