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launchdarkly-js-sdk-common
Advanced tools
launchdarkly-js-sdk-common - npm Package Compare versions
Comparing version 3.4.0 to 3.5.0
@@ -5,2 +5,9 @@ # Change log | ||
| ## [3.5.0] - 2022-01-14 | ||
| ### Added: | ||
| - New configurable logger factory `commonBasicLogger` and `BasicLoggerOptions`. The `commonBasicLogger` method is not intended to be exported directly in the SDKs, but wrapped to provide platform-specific behavior. | ||
| ### Fixed: | ||
| - Any exceptions thrown by the platform-specific local storage implementation (for instance, if we are in a browser and `window.localstorage` is available but disabled) are now consistently caught, and will only be logged the first time to avoid repetitive logging. | ||
| ## [3.4.0] - 2021-10-15 | ||
@@ -7,0 +14,0 @@ ### Added: |
@@ -1,2 +0,2 @@ | ||
| "use strict";function _typeof(e){return(_typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function _defineProperty(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function ownKeys(t,e){var n=Object.keys(t);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(t);e&&(r=r.filter(function(e){return Object.getOwnPropertyDescriptor(t,e).enumerable})),n.push.apply(n,r)}return n}function _objectSpread2(t){for(var e=1;e<arguments.length;e++){var n=null!=arguments[e]?arguments[e]:{};e%2?ownKeys(n,!0).forEach(function(e){_defineProperty(t,e,n[e])}):Object.getOwnPropertyDescriptors?Object.defineProperties(t,Object.getOwnPropertyDescriptors(n)):ownKeys(n).forEach(function(e){Object.defineProperty(t,e,Object.getOwnPropertyDescriptor(n,e))})}return t}function 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Increase capacity to avoid dropping events."},eventWithoutUser=function(){return"Be sure to call `identify` in the LaunchDarkly client: https://docs.launchdarkly.com/sdk/features/identify#javascript"},invalidContentType=function(e){return'Expected application/json content type but got "'+e+'"'},invalidKey=function(){return"Event key must be a string"},localStorageUnavailable=function(){return"localStorage is unavailable"},localStorageUnavailableForUserId=function(){return"localStorage is unavailable, so anonymous user ID cannot be cached"},networkError=function(e){return"network error"+(e?" ("+e+")":"")},unknownCustomEventKey=function(e){return'Custom event "'+e+'" does not exist'},environmentNotFound=function(){return"Environment not found. Double check that you specified a valid environment/client-side ID."+docLink},environmentNotSpecified=function(){return"No environment/client-side ID was specified."+docLink},errorFetchingFlags=function(e){return"Error fetching flag settings: "+errorString(e)},userNotSpecified=function(){return"No user specified."+docLink},invalidUser=function(){return"Invalid user specified."+docLink},bootstrapOldFormat=function(){return"LaunchDarkly client was initialized with bootstrap data that did not include flag metadata. Events may not be sent correctly."+docLink},bootstrapInvalid=function(){return"LaunchDarkly bootstrap data is not available because the back end could not read the flags."},deprecated=function(e,t){return t?'"'+e+'" is deprecated, please use "'+t+'"':'"'+e+'" is deprecated'},httpErrorMessage=function(e,t,n){return"Received error "+e+(401===e?" 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e.on=function(e,t,n){o[e]=o[e]||[],o[e]=o[e].concat({handler:t,context:n})},e.off=function(e,t,n){if(o[e])for(var r=0;r<o[e].length;r++)o[e][r].handler===t&&o[e][r].context===n&&(o[e]=o[e].slice(0,r).concat(o[e].slice(r+1)))},e.emit=function(e){if(o[e])for(var t=o[e].slice(0),n=0;n<t.length;n++)t[n].handler.apply(t[n].context,Array.prototype.slice.call(arguments,1))},e.getEvents=function(){return Object.keys(o)},e.getEventListenerCount=function(e){return o[e]?o[e].length:0},e.maybeReportError=function(e){e&&(!function(e){return!!o[e]}("error")?(t||console).error(e.message):this.emit("error",e))},e}var readyEvent="ready",successEvent="initialized",failureEvent="failed";function InitializationStateTracker(r){var t=!1,n=!1,o=null,e=null,i=new Promise(function(t){r.on(readyEvent,function e(){r.off(readyEvent,e),t()})}).catch(function(){});return{getInitializationPromise:function(){return e||(t?Promise.resolve():n?Promise.reject(o):e=new Promise(function(t,n){r.on(successEvent,function 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Date).getTime(),c=void 0!==e.nsecs?e.nsecs:_lastNSecs+1,l=u-_lastMSecs+(c-_lastNSecs)/1e4;if(l<0&&void 0===e.clockseq&&(a=a+1&16383),(l<0||_lastMSecs<u)&&void 0===e.nsecs&&(c=0),1e4<=c)throw new Error("uuid.v1(): Can't create more than 10M uuids/sec");_lastMSecs=u,_clockseq=a;var f=(1e4*(268435455&(u+=122192928e5))+(_lastNSecs=c))%4294967296;o[r++]=f>>>24&255,o[r++]=f>>>16&255,o[r++]=f>>>8&255,o[r++]=255&f;var d=u/4294967296*1e4&268435455;o[r++]=d>>>8&255,o[r++]=255&d,o[r++]=d>>>24&15|16,o[r++]=d>>>16&255,o[r++]=a>>>8|128,o[r++]=255&a;for(var v=0;v<6;++v)o[r+v]=i[v];return n||bytesToUuid_1(o)}var v1_1=v1,MAX_URL_LENGTH=2e3;function EventSender(s,e,u){var t="/a/"+e+".gif",c=extend({"Content-Type":"application/json"},getLDHeaders(s,u)),l=s.httpFallbackPing,f={};return f.sendChunk=function(e,r,o,n){var i=JSON.stringify(e),a=o?null:v1_1();return n?function n(t){var e=o?c:extend({},c,{"X-LaunchDarkly-Event-Schema":"3","X-LaunchDarkly-Payload-ID":a});return 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0!==e.version?e.version:""),t=u[n];t?t.count=t.count+1:u[n]={count:1,key:e.key,variation:e.variation,version:e.version,value:e.value,default:e.default},(0===a||e.creationDate<a)&&(a=e.creationDate),e.creationDate>s&&(s=e.creationDate)}},e.getSummary=function(){var e={},n=!0;for(var t in u){var r=u[t],o=e[r.key];o||(o={default:r.default,counters:[]},e[r.key]=o);var i={value:r.value,count:r.count};void 0!==r.variation&&null!==r.variation&&(i.variation=r.variation),r.version?i.version=r.version:i.unknown=!0,o.counters.push(i),n=!1}return n?null:{startDate:a,endDate:s,features:e}},e.clearSummary=function(){s=a=0,u={}},e}function UserFilter(e){var n={},u=e.allAttributesPrivate,c=e.privateAttributeNames||[],l={key:!0,custom:!0,anonymous:!0},f={key:!0,secondary:!0,ip:!0,country:!0,email:!0,firstName:!0,lastName:!0,avatar:!0,name:!0,anonymous:!0,custom:!0};return n.filterUser=function(e){if(!e)return null;function n(r,o){return Object.keys(r).reduce(function(e,n){var t=e;return o(n)&&(!function(e){return!l[e]&&(u||-1!==i.indexOf(e)||-1!==c.indexOf(e))}(n)?t[0][n]=r[n]:t[1][n]=!0),t},[{},{}])}var i=e.privateAttributeNames||[],t=n(e,function(e){return f[e]}),r=t[0],o=t[1];if(e.custom){var a=n(e.custom,function(){return!0});r.custom=a[0],o=extend({},o,a[1])}var s=Object.keys(o);return s.length&&(s.sort(),r.privateAttrs=s),r},n}function errorString(e){return e&&e.message?e.message:"string"==typeof e||e instanceof String?e:JSON.stringify(e)}var clientInitialized=function(){return"LaunchDarkly client initialized"},docLink=" Please see https://docs.launchdarkly.com/sdk/client-side/javascript#initializing-the-client for instructions on SDK initialization.",clientNotReady=function(){return"LaunchDarkly client is not ready"},eventCapacityExceeded=function(){return"Exceeded event queue capacity. Increase capacity to avoid dropping events."},eventWithoutUser=function(){return"Be sure to call `identify` in the LaunchDarkly client: https://docs.launchdarkly.com/sdk/features/identify#javascript"},invalidContentType=function(e){return'Expected application/json content type but got "'+e+'"'},invalidKey=function(){return"Event key must be a string"},localStorageUnavailable=function(e){return"local storage is unavailable: "+errorString(e)},networkError=function(e){return"network error"+(e?" ("+e+")":"")},unknownCustomEventKey=function(e){return'Custom event "'+e+'" does not exist'},environmentNotFound=function(){return"Environment not found. Double check that you specified a valid environment/client-side ID."+docLink},environmentNotSpecified=function(){return"No environment/client-side ID was specified."+docLink},errorFetchingFlags=function(e){return"Error fetching flag settings: "+errorString(e)},userNotSpecified=function(){return"No user specified."+docLink},invalidUser=function(){return"Invalid user specified."+docLink},bootstrapOldFormat=function(){return"LaunchDarkly client was initialized with bootstrap data that did not include flag metadata. Events may not be sent correctly."+docLink},bootstrapInvalid=function(){return"LaunchDarkly bootstrap data is not available because the back end could not read the flags."},deprecated=function(e,n){return n?'"'+e+'" is deprecated, please use "'+n+'"':'"'+e+'" is deprecated'},httpErrorMessage=function(e,n,t){return"Received error "+e+(401===e?" (invalid SDK key)":"")+" for "+n+" - "+(isHttpErrorRecoverable(e)?t:"giving up permanently")},httpUnavailable=function(){return"Cannot make HTTP requests in this environment."+docLink},identifyDisabled=function(){return"identify() has no effect here; it must be called on the main client instance"},streamClosing=function(){return"Closing stream connection"},streamConnecting=function(e){return"Opening stream connection to "+e},streamError=function(e,n){return"Error on stream connection: "+errorString(e)+", will continue retrying every "+n+" milliseconds."},unknownOption=function(e){return'Ignoring unknown config option "'+e+'"'},wrongOptionType=function(e,n,t){return'Config option "'+e+'" should be of type '+n+", got "+t+", using default value"},wrongOptionTypeBoolean=function(e,n){return'Config option "'+e+'" should be a boolean, got '+n+", converting to boolean"},optionBelowMinimum=function(e,n,t){return'Config option "'+e+'" was set to '+n+", changing to minimum value of "+t},debugPolling=function(e){return"polling for feature flags at "+e},debugStreamPing=function(){return"received ping message from stream"},debugStreamPut=function(){return"received streaming update for all flags"},debugStreamPatch=function(e){return'received streaming update for flag "'+e+'"'},debugStreamPatchIgnored=function(e){return'received streaming update for flag "'+e+'" but ignored due to version check'},debugStreamDelete=function(e){return'received streaming deletion for flag "'+e+'"'},debugStreamDeleteIgnored=function(e){return'received streaming deletion for flag "'+e+'" but ignored due to version check'},debugEnqueueingEvent=function(e){return'enqueueing "'+e+'" event'},debugPostingEvents=function(e){return"sending "+e+" events"},debugPostingDiagnosticEvent=function(e){return"sending diagnostic event 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e.on=function(e,n,t){o[e]=o[e]||[],o[e]=o[e].concat({handler:n,context:t})},e.off=function(e,n,t){if(o[e])for(var r=0;r<o[e].length;r++)o[e][r].handler===n&&o[e][r].context===t&&(o[e]=o[e].slice(0,r).concat(o[e].slice(r+1)))},e.emit=function(e){if(o[e])for(var n=o[e].slice(0),t=0;t<n.length;t++)n[t].handler.apply(n[t].context,Array.prototype.slice.call(arguments,1))},e.getEvents=function(){return Object.keys(o)},e.getEventListenerCount=function(e){return o[e]?o[e].length:0},e.maybeReportError=function(e){e&&(!function(e){return!!o[e]}("error")?(n||console).error(e.message):this.emit("error",e))},e}var readyEvent="ready",successEvent="initialized",failureEvent="failed";function InitializationStateTracker(r){var n=!1,t=!1,o=null,e=null,i=new Promise(function(n){r.on(readyEvent,function e(){r.off(readyEvent,e),n()})}).catch(function(){});return{getInitializationPromise:function(){return e||(n?Promise.resolve():t?Promise.reject(o):e=new Promise(function(n,t){r.on(successEvent,function 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| //# sourceMappingURL=ldclient-common.min.js.map |
| { | ||
| "name": "launchdarkly-js-sdk-common", | ||
| "version": "3.4.0", | ||
| "version": "3.5.0", | ||
| "description": "LaunchDarkly SDK for JavaScript - common code", | ||
@@ -71,3 +71,3 @@ "author": "LaunchDarkly <team@launchdarkly.com>", | ||
| "semver-compare": "^1.0.0", | ||
| "typescript": "^3.7.5" | ||
| "typescript": "~4.4.4" | ||
| }, | ||
@@ -74,0 +74,0 @@ "dependencies": { |
100
typings.d.ts
@@ -56,2 +56,4 @@ /** | ||
| * To make LDClient use this logger, put it in the `logger` property of [[LDOptions]]. | ||
| * | ||
| * @deprecated Please use `basicLogger` instead. | ||
| */ | ||
@@ -70,4 +72,3 @@ export function createConsoleLogger(minimumLevel: string): LDLogger; | ||
| * | ||
| * If not specified, the default is [[createConsoleLogger]] in the browser SDK, or a logger | ||
| * from the `winston` package in Electron. | ||
| * If not specified, the default is to use `basicLogger`. | ||
| */ | ||
@@ -455,4 +456,3 @@ logger?: LDLogger; | ||
| /** | ||
| * The basic interface for the LaunchDarkly client. The browser SDK and the Electron SDK both | ||
| * use this, but may add some methods of their own. | ||
| * The basic interface for the LaunchDarkly client. Platform-specific SDKs may add some methods of their own. | ||
| * | ||
@@ -741,2 +741,94 @@ * @see https://docs.launchdarkly.com/sdk/client-side/javascript | ||
| } | ||
| /** | ||
| * Provides a simple [[LDLogger]] implementation. | ||
| * | ||
| * This logging implementation uses a simple format that includes only the log level | ||
| * and the message text. Output is written to the console unless otherwise specified. | ||
| * You can filter by log level as described in [[BasicLoggerOptions.level]]. | ||
| * | ||
| * To use the logger created by this function, put it into [[LDOptions.logger]]. If | ||
| * you do not set [[LDOptions.logger]] to anything, the SDK uses a default logger | ||
| * that is equivalent to `ld.basicLogger({ level: 'info' })`. | ||
| * | ||
| * @param options Configuration for the logger. If no options are specified, the | ||
| * logger uses `{ level: 'info' }`. | ||
| * | ||
| * @param formatter An optional function equivalent to Node's util.format, allowing | ||
| * for parameter substitution in log messages. If this is omitted, parameter | ||
| * substitution is not available. | ||
| * | ||
| * @example | ||
| * This example shows how to use `basicLogger` in your SDK options to enable console | ||
| * logging only at `warn` and `error` levels. | ||
| * ```javascript | ||
| * const ldOptions = { | ||
| * logger: ld.basicLogger({ level: 'warn' }), | ||
| * }; | ||
| * ``` | ||
| * | ||
| * @example | ||
| * This example shows how to use `basicLogger` in your SDK options to cause log | ||
| * output to always go to `console.error` instead of `console.log`. | ||
| * ```javascript | ||
| * const ldOptions = { | ||
| * logger: ld.basicLogger({ destination: console.error }), | ||
| * }; | ||
| * ``` | ||
| * | ||
| * @ignore (don't need to show this separately in TypeDoc output; each SDK should provide its own | ||
| * basicLogger function that delegates to this and sets the formatter parameter) | ||
| */ | ||
| export function commonBasicLogger( | ||
| options?: BasicLoggerOptions, | ||
| formatter?: (format: string, ...args: any[]) => void | ||
| ): LDLogger; | ||
| /** | ||
| * Configuration for [[basicLogger]]. | ||
| */ | ||
| export interface BasicLoggerOptions { | ||
| /** | ||
| * The lowest level of log message to enable. | ||
| * | ||
| * See [[LDLogLevel]] for a list of possible levels. Setting a level here causes | ||
| * all lower-importance levels to be disabled: for instance, if you specify | ||
| * `'warn'`, then `'debug'` and `'info'` are disabled. | ||
| * | ||
| * If not specified, the default is `'info'` (meaning that `'debug'` is disabled). | ||
| */ | ||
| level?: LDLogLevel; | ||
| /** | ||
| * A string to prepend to all log output. If not specified, the default is | ||
| * "[LaunchDarkly] ". | ||
| */ | ||
| prefix?: string; | ||
| /** | ||
| * An optional function to use to print each log line. | ||
| * | ||
| * If this is specified, `basicLogger` calls it to write each line of output. The | ||
| * argument is a fully formatted log line, not including a linefeed. The function | ||
| * is only called for log levels that are enabled. | ||
| * | ||
| * If not specified, the default in browsers is to use `console.log`, `console.info`, | ||
| * `console.warn`, or `console.error` according to the level; the default in | ||
| * Node.js and Electron is to always use `console.log`. | ||
| * | ||
| * Setting this property to anything other than a function will cause SDK | ||
| * initialization to fail. | ||
| */ | ||
| destination?: (line: string) => void, | ||
| } | ||
| /** | ||
| * Logging levels that can be used with [[basicLogger]]. | ||
| * | ||
| * Set [[BasicLoggerOptions.level]] to one of these values to control what levels | ||
| * of log messages are enabled. Going from lowest importance (and most verbose) | ||
| * to most importance, the levels are `'debug'`, `'info'`, `'warn'`, and `'error'`. | ||
| * You can also specify `'none'` instead to disable all logging. | ||
| */ | ||
| export type LDLogLevel = 'debug' | 'info' | 'warn' | 'error' | 'none'; | ||
| } |
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No alert changes
Improved metrics
- Total package byte prevSize
- increased by3.54%
605479
- Lines of code
- increased by9.35%
1169
No dependency changes