From a0579f91bbdf0de62b59df381d97a008bb98df57 Mon Sep 17 00:00:00 2001 From: littleblack111 Date: Mon, 30 Oct 2023 16:45:38 +0800 Subject: update/upgrade --- node_modules/js-yaml/lib/exception.js | 55 +++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 node_modules/js-yaml/lib/exception.js (limited to 'node_modules/js-yaml/lib/exception.js') diff --git a/node_modules/js-yaml/lib/exception.js b/node_modules/js-yaml/lib/exception.js new file mode 100644 index 00000000..7f62daae --- /dev/null +++ b/node_modules/js-yaml/lib/exception.js @@ -0,0 +1,55 @@ +// YAML error class. http://stackoverflow.com/questions/8458984 +// +'use strict'; + + +function formatError(exception, compact) { + var where = '', message = exception.reason || '(unknown reason)'; + + if (!exception.mark) return message; + + if (exception.mark.name) { + where += 'in "' + exception.mark.name + '" '; + } + + where += '(' + (exception.mark.line + 1) + ':' + (exception.mark.column + 1) + ')'; + + if (!compact && exception.mark.snippet) { + where += '\n\n' + exception.mark.snippet; + } + + return message + ' ' + where; +} + + +function YAMLException(reason, mark) { + // Super constructor + Error.call(this); + + this.name = 'YAMLException'; + this.reason = reason; + this.mark = mark; + this.message = formatError(this, false); + + // Include stack trace in error object + if (Error.captureStackTrace) { + // Chrome and NodeJS + Error.captureStackTrace(this, this.constructor); + } else { + // FF, IE 10+ and Safari 6+. Fallback for others + this.stack = (new Error()).stack || ''; + } +} + + +// Inherit from Error +YAMLException.prototype = Object.create(Error.prototype); +YAMLException.prototype.constructor = YAMLException; + + +YAMLException.prototype.toString = function toString(compact) { + return this.name + ': ' + formatError(this, compact); +}; + + +module.exports = YAMLException; -- cgit v1.2.3