@serverless/fdk - npm Package Compare versions

Comparing version 0.4.0 to 0.5.0

CONTRIBUTING.md

 # Development
 
+IMPORTANT: While the library is supposed to work with Node 6 you will need to Node 8 or higher to run the tests.
+
+## Setup
+
 ```
@@ -7,2 +11,4 @@ npm install
 
+## Running the tests
+
 ```js
@@ -12,2 +18,14 @@ npm run test
 
+Running them in watch mode
+
+```js
+npm run test -- --watch
+```
+
+## Running the browser tests
+
+```js
+npm run test:browser
+```
+
 # Design Decision
@@ -14,0 +32,0 @@

dist/fdk.min.js

@@ -1,1 +0,2 @@
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"+t.message)})})},et=r(function(t){t.exports=function(t,r){var e=r.dataType?r.data:JSON.stringify(r.data);return t.fetch(""+t.apiUrl,{method:"POST",body:e,headers:{"Content-Type":r.dataType||"application/json",Event:r.event}}).then(function(t){if(202!==t.status)throw new Error("Failed to emit the event "+r.event);return t})}}),nt=r(function(t){t.exports=function(t,r){var e=r.dataType?r.data:JSON.stringify(r.data);return t.fetch(""+t.apiUrl,{method:"POST",body:e,headers:{"Content-Type":r.dataType||"application/json",Event:"invoke","Function-ID":r.functionId}}).then(function(t){if(200!==t.status){var e=null;return t.text().then(function(t){throw e=t,new Error("Internal rethrow of "+t)}).catch(function(){throw e?new Error("Failed to invoke function "+r.functionId+" due the error: "+e):new Error("Failed to invoke function "+r.functionId+" and couldn't parse error body.")})}return t})}});!function(t){function r(t){if("string"!=typeof t&&(t=String(t)),/[^a-z0-9\-#$%&'*+.\^_`|~]/i.test(t))throw new TypeError("Invalid character in header field name");return t.toLowerCase()}function e(t){return"string"!=typeof t&&(t=String(t)),t}function n(t){var r={next:function(){var r=t.shift();return{done:void 0===r,value:r}}};return w.iterable&&(r[Symbol.iterator]=function(){return r}),r}function o(t){this.map={},t instanceof o?t.forEach(function(t,r){this.append(r,t)},this):Array.isArray(t)?t.forEach(function(t){this.append(t[0],t[1])},this):t&&Object.getOwnPropertyNames(t).forEach(function(r){this.append(r,t[r])},this)}function i(t){if(t.bodyUsed)return Promise.reject(new TypeError("Already read"));t.bodyUsed=!0}function u(t){return new Promise(function(r,e){t.onload=function(){r(t.result)},t.onerror=function(){e(t.error)}})}function s(t){var r=new FileReader,e=u(r);return r.readAsArrayBuffer(t),e}function a(t){var r=new FileReader,e=u(r);return r.readAsText(t),e}function c(t){for(var r=new Uint8Array(t),e=new Array(r.length),n=0;n<r.length;n++)e[n]=String.fromCharCode(r[n]);return e.join("")}function f(t){if(t.slice)return t.slice(0);var r=new Uint8Array(t.byteLength);return r.set(new Uint8Array(t)),r.buffer}function h(){return this.bodyUsed=!1,this._initBody=function(t){if(this._bodyInit=t,t)if("string"==typeof t)this._bodyText=t;else if(w.blob&&Blob.prototype.isPrototypeOf(t))this._bodyBlob=t;else if(w.formData&&FormData.prototype.isPrototypeOf(t))this._bodyFormData=t;else if(w.searchParams&&URLSearchParams.prototype.isPrototypeOf(t))this._bodyText=t.toString();else if(w.arrayBuffer&&w.blob&&v(t))this._bodyArrayBuffer=f(t.buffer),this._bodyInit=new Blob([this._bodyArrayBuffer]);else{if(!w.arrayBuffer||!ArrayBuffer.prototype.isPrototypeOf(t)&&!g(t))throw new Error("unsupported BodyInit type");this._bodyArrayBuffer=f(t)}else this._bodyText="";this.headers.get("content-type")||("string"==typeof t?this.headers.set("content-type","text/plain;charset=UTF-8"):this._bodyBlob&&this._bodyBlob.type?this.headers.set("content-type",this._bodyBlob.type):w.searchParams&&URLSearchParams.prototype.isPrototypeOf(t)&&this.headers.set("content-type","application/x-www-form-urlencoded;charset=UTF-8"))},w.blob&&(this.blob=function(){var t=i(this);if(t)return t;if(this._bodyBlob)return Promise.resolve(this._bodyBlob);if(this._bodyArrayBuffer)return Promise.resolve(new Blob([this._bodyArrayBuffer]));if(this._bodyFormData)throw new Error("could not read FormData body as blob");return Promise.resolve(new Blob([this._bodyText]))},this.arrayBuffer=function(){return this._bodyArrayBuffer?i(this)||Promise.resolve(this._bodyArrayBuffer):this.blob().then(s)}),this.text=function(){var t=i(this);if(t)return t;if(this._bodyBlob)return a(this._bodyBlob);if(this._bodyArrayBuffer)return Promise.resolve(c(this._bodyArrayBuffer));if(this._bodyFormData)throw new Error("could not read FormData body as 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e=t.split("="),n=e.shift().replace(/\+/g," "),o=e.join("=").replace(/\+/g," ");r.append(decodeURIComponent(n),decodeURIComponent(o))}}),r}function y(t){var r=new o;return t.split(/\r?\n/).forEach(function(t){var e=t.split(":"),n=e.shift().trim();if(n){var o=e.join(":").trim();r.append(n,o)}}),r}function b(t,r){r||(r={}),this.type="default",this.status="status"in r?r.status:200,this.ok=this.status>=200&&this.status<300,this.statusText="statusText"in r?r.statusText:"OK",this.headers=new o(r.headers),this.url=r.url||"",this._initBody(t)}if(!t.fetch){var w={searchParams:"URLSearchParams"in t,iterable:"Symbol"in t&&"iterator"in Symbol,blob:"FileReader"in t&&"Blob"in t&&function(){try{return new Blob,!0}catch(t){return!1}}(),formData:"FormData"in t,arrayBuffer:"ArrayBuffer"in t};if(w.arrayBuffer)var m=["[object Int8Array]","[object Uint8Array]","[object Uint8ClampedArray]","[object Int16Array]","[object Uint16Array]","[object Int32Array]","[object Uint32Array]","[object Float32Array]","[object Float64Array]"],v=function(t){return t&&DataView.prototype.isPrototypeOf(t)},g=ArrayBuffer.isView||function(t){return t&&m.indexOf(Object.prototype.toString.call(t))>-1};o.prototype.append=function(t,n){t=r(t),n=e(n);var o=this.map[t];this.map[t]=o?o+","+n:n},o.prototype.delete=function(t){delete this.map[r(t)]},o.prototype.get=function(t){return t=r(t),this.has(t)?this.map[t]:null},o.prototype.has=function(t){return this.map.hasOwnProperty(r(t))},o.prototype.set=function(t,n){this.map[r(t)]=e(n)},o.prototype.forEach=function(t,r){for(var e in this.map)this.map.hasOwnProperty(e)&&t.call(r,this.map[e],e,this)},o.prototype.keys=function(){var t=[];return this.forEach(function(r,e){t.push(e)}),n(t)},o.prototype.values=function(){var t=[];return this.forEach(function(r){t.push(r)}),n(t)},o.prototype.entries=function(){var t=[];return this.forEach(function(r,e){t.push([e,r])}),n(t)},w.iterable&&(o.prototype[Symbol.iterator]=o.prototype.entries);var E=["DELETE","GET","HEAD","OPTIONS","POST","PUT"];p.prototype.clone=function(){return new p(this,{body:this._bodyInit})},h.call(p.prototype),h.call(b.prototype),b.prototype.clone=function(){return new b(this._bodyInit,{status:this.status,statusText:this.statusText,headers:new o(this.headers),url:this.url})},b.error=function(){var t=new b(null,{status:0,statusText:""});return t.type="error",t};var j=[301,302,303,307,308];b.redirect=function(t,r){if(-1===j.indexOf(r))throw new RangeError("Invalid status code");return new b(null,{status:r,headers:{location:t}})},t.Headers=o,t.Request=p,t.Response=b,t.fetch=function(t,r){return new Promise(function(e,n){var o=new p(t,r),i=new XMLHttpRequest;i.onload=function(){var t={status:i.status,statusText:i.statusText,headers:y(i.getAllResponseHeaders()||"")};t.url="responseURL"in i?i.responseURL:t.headers.get("X-Request-URL");var r="response"in i?i.response:i.responseText;e(new b(r,t))},i.onerror=function(){n(new TypeError("Network request failed"))},i.ontimeout=function(){n(new TypeError("Network request failed"))},i.open(o.method,o.url,!0),"include"===o.credentials&&(i.withCredentials=!0),"responseType"in i&&w.blob&&(i.responseType="blob"),o.headers.forEach(function(t,r){i.setRequestHeader(r,t)}),i.send(void 0===o._bodyInit?null:o._bodyInit)})},t.fetch.polyfill=!0}}("undefined"!=typeof self?self:void 0);var ot=self.fetch.bind(self),it=r(function(t){t.exports={eventGateway:function(t){if(h(t)||"object"!==(void 0===t?"undefined":a(t))||h(t.url)||"string"!=typeof t.url)throw new Error("Please provide an object with the property 'url' to eventGateway");var r={apiUrl:t.url,configurationUrl:t.configurationUrl||x.generateConfigureUrl(t.url),fetch:t.fetch||ot};return{emit:function(t){return et(r,t)},invoke:function(t){return nt(r,t)},configure:function(t){return tt(r,t)},resetConfiguration:function(t){return rt(r)},registerFunction:function(t){return A(r,t)},deleteFunction:function(t){return P(r,t)},listFunctions:function(t){return T(r,t)},subscribe:function(t){return O(r,t)},unsubscribe:function(t){return U(r,t)},listSubscriptions:function(t){return I(r,t)}}}}}),ut=it.eventGateway;t.default=it,t.eventGateway=ut,Object.defineProperty(t,"__esModule",{value:!0})});
+//# sourceMappingURL=fdk.min.js.map

lib/configure.js

@@ -29,8 +29,8 @@ const registerFunction = require('./registerFunction')
         .catch(subscriptionError => {
-          throw new Error('Failed to initate at least one subscription.\n', subscriptionError)
+          throw new Error(`Failed to configure the Event Gateway. ${subscriptionError.message}`)
         })
     )
     .catch(functionError => {
-      throw new Error('Failed to register at least one function.\n', functionError)
+      throw new Error(`Failed to configure the Event Gateway. ${functionError.message}`)
     })
 }

lib/deleteFunction.js

@@ -13,5 +13,22 @@ const urlUtils = require('./urlUtils')
       if (response.status !== 204) {
-        // TODO improve throwed errors
-        throw new Error('Failed to remove the function.')
+        let errorMessage = null
+        return response
+          .json()
+          .then(error => {
+            errorMessage = error.error
+            throw new Error(`Internal rethrow of ${error}`)
+          })
+          .catch(() => {
+            if (errorMessage) {
+              throw new Error(
+                `Failed to delete the function ${params.functionId} due the error: ${errorMessage}`
+              )
+            } else {
+              throw new Error(
+                `Failed to delete the function ${params.functionId} and couldn't parse error body.`
+              )
+            }
+          })
       }
+      return undefined
     })

lib/invoke.js

 module.exports = (config, params) => {
   const data = params.dataType ? params.data : JSON.stringify(params.data)
-  return config.fetch(`${config.apiUrl}`, {
-    method: 'POST',
-    body: data,
-    headers: {
-      'Content-Type': params.dataType || 'application/json',
-      Event: 'invoke',
-      'Function-ID': params.functionId,
-    },
-  })
+  return config
+    .fetch(`${config.apiUrl}`, {
+      method: 'POST',
+      body: data,
+      headers: {
+        'Content-Type': params.dataType || 'application/json',
+        Event: 'invoke',
+        'Function-ID': params.functionId,
+      },
+    })
+    .then(response => {
+      if (response.status !== 200) {
+        let errorMessage = null
+        return response
+          .text()
+          .then(errMsg => {
+            errorMessage = errMsg
+            throw new Error(`Internal rethrow of ${errMsg}`)
+          })
+          .catch(() => {
+            if (errorMessage) {
+              throw new Error(
+                `Failed to invoke function ${params.functionId} due the error: ${errorMessage}`
+              )
+            } else {
+              throw new Error(
+                `Failed to invoke function ${params.functionId} and couldn't parse error body.`
+              )
+            }
+          })
+      }
+      return response
+    })
 }

lib/listFunctions.js

@@ -8,6 +8,18 @@ const urlUtils = require('./urlUtils')
       if (response.status !== 200) {
-        // TODO improve throwed errors
-        throw new Error('Failed to fetch the functions.')
+        let errorMessage = null
+        return response
+          .json()
+          .then(error => {
+            errorMessage = error.error
+            throw new Error(`Internal rethrow of ${error}`)
+          })
+          .catch(() => {
+            if (errorMessage) {
+              throw new Error(`Failed to fetch the function list due the error: ${errorMessage}`)
+            } else {
+              throw new Error("Failed to fetch the function list and couldn't parse error body.")
+            }
+          })
       }
       return response.json()
     })

lib/listSubscriptions.js

@@ -8,6 +8,22 @@ const urlUtils = require('./urlUtils')
       if (response.status !== 200) {
-        // TODO improve throwed errors
-        throw new Error('Failed to fetch the functions.')
+        let errorMessage = null
+        return response
+          .json()
+          .then(error => {
+            errorMessage = error.error
+            throw new Error(`Internal rethrow of ${error}`)
+          })
+          .catch(() => {
+            if (errorMessage) {
+              throw new Error(
+                `Failed to fetch the subscriptions list due the error: ${errorMessage}`
+              )
+            } else {
+              throw new Error(
+                "Failed to fetch the subscriptions list and couldn't parse error body."
+              )
+            }
+          })
       }
       return response.json()
     })

lib/registerFunction.js

@@ -12,6 +12,23 @@ const urlUtils = require('./urlUtils')
       if (response.status !== 200) {
-        // TODO improve throwed errors
-        throw new Error('Failed to add the function.')
+        let errorMessage = null
+        const funcId = params.functionId
+        return response
+          .json()
+          .then(error => {
+            errorMessage = error.error
+            throw new Error(`Internal rethrow of ${error}`)
+          })
+          .catch(() => {
+            if (errorMessage) {
+              throw new Error(
+                `Failed to register the function ${funcId} due the error: ${errorMessage}`
+              )
+            } else {
+              throw new Error(
+                `Failed to register the function ${funcId} and couldn't parse error body.`
+              )
+            }
+          })
       }
       return response.json()
     })

lib/resetConfiguration.js

@@ -28,3 +28,3 @@ const listFunctions = require('./listFunctions')
           .catch(funcError => {
-            throw new Error('Failed to remove certain functions.\n', funcError)
+            throw new Error(`Failed to reset the Event Gateway configuration. ${funcError.message}`)
           })
@@ -34,6 +34,5 @@ )
         throw new Error(
-          'Failed to remove certain subscriptions and functions.\n',
-          subscriptionError
+          `Failed to reset the Event Gateway configuration. ${subscriptionError.message}`
         )
       })
   )

lib/subscribe.js

@@ -12,6 +12,20 @@ const urlUtils = require('./urlUtils')
       if (response.status !== 200) {
-        // TODO improve throwed errors
-        throw new Error('Failed to add the subscription.')
+        let errorMessage = null
+        const tmpMsg = `Failed to subscribe the event ${params.event}`
+        const errorStart = `${tmpMsg} to the function ${params.functionId}`
+        return response
+          .json()
+          .then(error => {
+            errorMessage = error.error
+            throw new Error(`Internal rethrow of ${error}`)
+          })
+          .catch(() => {
+            if (errorMessage) {
+              throw new Error(`${errorStart} due the error: ${errorMessage}`)
+            } else {
+              throw new Error(`${errorStart} and couldn't parse error body.`)
+            }
+          })
       }
       return response.json()
     })

lib/unsubscribe.js

@@ -16,5 +16,19 @@ const urlUtils = require('./urlUtils')
       if (response.status !== 204) {
-        // TODO improve throwed errors
-        throw new Error('Failed to remove the subscription.')
+        let errorMessage = null
+        const errorStart = `Failed to unsubscribe the subscription ${params.subscriptionId}`
+        return response
+          .json()
+          .then(error => {
+            errorMessage = error.error
+            throw new Error(`Internal rethrow of ${error}`)
+          })
+          .catch(() => {
+            if (errorMessage) {
+              throw new Error(`${errorStart} due the error: ${errorMessage}`)
+            } else {
+              throw new Error(`${errorStart} and couldn't parse error body.`)
+            }
+          })
       }
+      return undefined
     })

package.json

 {
   "name": "@serverless/fdk",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "license": "MIT",
@@ -10,2 +10,3 @@ "repository": "https://github.com/serverless/fdk",
     "test": "jest --maxWorkers=1",
+    "test:browser": "npm run build && jest --config=tests-browser/jest.config.json --maxWorkers=1",
     "test:watch": "jest --watch --maxWorkers=1",
@@ -27,2 +28,3 @@ "build": "rollup -c"
     "jest": "^20.0.4",
+    "puppeteer": "^0.9.0",
     "rimraf": "^2.6.1",
@@ -34,2 +36,3 @@ "rollup": "^0.45.2",
     "rollup-plugin-node-resolve": "^3.0.0",
+    "rollup-plugin-sourcemaps": "^0.4.2",
     "rollup-plugin-uglify": "^2.0.1",
@@ -36,0 +39,0 @@ "rollup-plugin-visualizer": "^0.3.1",

rollup.config.js

@@ -8,2 +8,3 @@ /* eslint-disable import/no-extraneous-dependencies, node/no-unpublished-require */
 const visualizer = require('rollup-plugin-visualizer')
+const sourcemaps = require('rollup-plugin-sourcemaps')
 
@@ -33,2 +34,3 @@ // eslint-disable-next-line no-console
   visualizer(),
+  sourcemaps(),
 ]
@@ -40,4 +42,5 @@
   exports: 'named',
+  sourceMap: true,
   targets,
   plugins,
 }

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Found 1 instance in 1 package

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Major refactor

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Improved metrics

Total package byte prevSize

214049

increased by92.94%

Number of package files

27

increased by22.73%

Lines of code

575

increased by48.2%

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Dev dependency count

18

increased by12.5%

No dependency changes