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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,103 +1,5 @@ | ||
| /* eslint-disable ember/new-module-imports, prettier/prettier */ | ||
| /* global require Ember */ | ||
|
|
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| const LOG_LIMIT = 100; | ||
|
|
||
| (function(){ | ||
| self.deprecationWorkflow = self.deprecationWorkflow || {}; | ||
| self.deprecationWorkflow.deprecationLog = { | ||
| messages: { } | ||
| }; | ||
| self.deprecationWorkflow.logCounts = {}; | ||
|
|
||
| function detectWorkflow(config, message, options) { | ||
| if (!config || !config.workflow) { | ||
| return; | ||
| } | ||
|
|
||
| let i, workflow, matcher, idMatcher; | ||
| for (i=0; i<config.workflow.length; i++) { | ||
| workflow = config.workflow[i]; | ||
| matcher = workflow.matchMessage; | ||
| idMatcher = workflow.matchId; | ||
|
|
||
| if (typeof idMatcher === 'string' && options && idMatcher === options.id) { | ||
| return workflow; | ||
| } else if (typeof matcher === 'string' && matcher === message) { | ||
| return workflow; | ||
| } else if (matcher instanceof RegExp && matcher.exec(message)) { | ||
| return workflow; | ||
| } | ||
| } | ||
| } | ||
|
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| let registerDeprecationHandler = require.has('@ember/debug') ? require('@ember/debug').registerDeprecationHandler : Ember.Debug.registerDeprecationHandler; | ||
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| registerDeprecationHandler(function handleDeprecationWorkflow(message, options, next){ | ||
| let config = self.deprecationWorkflow.config || {}; | ||
|
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| let matchingWorkflow = detectWorkflow(config, message, options); | ||
| if (!matchingWorkflow) { | ||
| if (config && config.throwOnUnhandled) { | ||
| throw new Error(message); | ||
| } else { | ||
| next(message, options); | ||
| } | ||
| } else { | ||
| switch(matchingWorkflow.handler) { | ||
| case 'silence': | ||
| // no-op | ||
| break; | ||
| case 'log': { | ||
| let key = (options && options.id) || message; | ||
| let count = self.deprecationWorkflow.logCounts[key] || 0; | ||
| self.deprecationWorkflow.logCounts[key] = ++count; | ||
|
|
||
| if (count <= LOG_LIMIT) { | ||
| console.warn('DEPRECATION: ' + message); | ||
| if (count === LOG_LIMIT) { | ||
| console.warn('To avoid console overflow, this deprecation will not be logged any more in this run.'); | ||
| } | ||
| } | ||
|
|
||
| break; | ||
| } | ||
| case 'throw': | ||
| throw new Error(message); | ||
| default: | ||
| next(message, options); | ||
| break; | ||
| } | ||
| } | ||
| }); | ||
|
|
||
| registerDeprecationHandler(function deprecationCollector(message, options, next){ | ||
| let key = options && options.id || message; | ||
| let matchKey = options && key === options.id ? 'matchId' : 'matchMessage'; | ||
|
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||
| self.deprecationWorkflow.deprecationLog.messages[key] = ' { handler: "silence", ' + matchKey + ': ' + JSON.stringify(key) + ' }'; | ||
| next(message, options); | ||
| }); | ||
|
|
||
| let preamble = [ | ||
| 'self.deprecationWorkflow = self.deprecationWorkflow || {};', | ||
| 'self.deprecationWorkflow.config = {\n workflow: [\n', | ||
| ].join('\n'); | ||
|
|
||
| let postamble = [ | ||
| ' ]\n};' | ||
| ].join('\n'); | ||
|
|
||
| self.deprecationWorkflow.flushDeprecations = function flushDeprecations() { | ||
| let messages = self.deprecationWorkflow.deprecationLog.messages; | ||
| let logs = []; | ||
|
|
||
| for (let message in messages) { | ||
| logs.push(messages[message]); | ||
| } | ||
|
|
||
| let deprecations = logs.join(',\n') + '\n'; | ||
|
|
||
| return preamble + deprecations + postamble; | ||
| }; | ||
| (function () { | ||
| try { | ||
| require('ember-cli-deprecation-workflow').default(); | ||
| } catch (e) {} | ||
| })(); |