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Diffstat (limited to 'node_modules/depd/lib/compat/index.js')
-rw-r--r-- | node_modules/depd/lib/compat/index.js | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/node_modules/depd/lib/compat/index.js b/node_modules/depd/lib/compat/index.js deleted file mode 100644 index 955b333..0000000 --- a/node_modules/depd/lib/compat/index.js +++ /dev/null @@ -1,79 +0,0 @@ -/*! - * depd - * Copyright(c) 2014-2015 Douglas Christopher Wilson - * MIT Licensed - */ - -'use strict' - -/** - * Module dependencies. - * @private - */ - -var EventEmitter = require('events').EventEmitter - -/** - * Module exports. - * @public - */ - -lazyProperty(module.exports, 'callSiteToString', function callSiteToString () { - var limit = Error.stackTraceLimit - var obj = {} - var prep = Error.prepareStackTrace - - function prepareObjectStackTrace (obj, stack) { - return stack - } - - Error.prepareStackTrace = prepareObjectStackTrace - Error.stackTraceLimit = 2 - - // capture the stack - Error.captureStackTrace(obj) - - // slice the stack - var stack = obj.stack.slice() - - Error.prepareStackTrace = prep - Error.stackTraceLimit = limit - - return stack[0].toString ? toString : require('./callsite-tostring') -}) - -lazyProperty(module.exports, 'eventListenerCount', function eventListenerCount () { - return EventEmitter.listenerCount || require('./event-listener-count') -}) - -/** - * Define a lazy property. - */ - -function lazyProperty (obj, prop, getter) { - function get () { - var val = getter() - - Object.defineProperty(obj, prop, { - configurable: true, - enumerable: true, - value: val - }) - - return val - } - - Object.defineProperty(obj, prop, { - configurable: true, - enumerable: true, - get: get - }) -} - -/** - * Call toString() on the obj - */ - -function toString (obj) { - return obj.toString() -} |