diff options
Diffstat (limited to 'hash_script/node_modules/node-fetch/lib/fetch-error.js')
-rw-r--r-- | hash_script/node_modules/node-fetch/lib/fetch-error.js | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/hash_script/node_modules/node-fetch/lib/fetch-error.js b/hash_script/node_modules/node-fetch/lib/fetch-error.js new file mode 100644 index 0000000..7cabfb3 --- /dev/null +++ b/hash_script/node_modules/node-fetch/lib/fetch-error.js @@ -0,0 +1,34 @@ + +/** + * fetch-error.js + * + * FetchError interface for operational errors + */ + +module.exports = FetchError; + +/** + * Create FetchError instance + * + * @param String message Error message for human + * @param String type Error type for machine + * @param String systemError For Node.js system error + * @return FetchError + */ +function FetchError(message, type, systemError) { + + // hide custom error implementation details from end-users + Error.captureStackTrace(this, this.constructor); + + this.name = this.constructor.name; + this.message = message; + this.type = type; + + // when err.type is `system`, err.code contains system error code + if (systemError) { + this.code = this.errno = systemError.code; + } + +} + +require('util').inherits(FetchError, Error); |