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Diffstat (limited to 'vanilla/node_modules/@acemir/cssom/lib/errorUtils.js')
| -rw-r--r-- | vanilla/node_modules/@acemir/cssom/lib/errorUtils.js | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/vanilla/node_modules/@acemir/cssom/lib/errorUtils.js b/vanilla/node_modules/@acemir/cssom/lib/errorUtils.js deleted file mode 100644 index 5ba8423..0000000 --- a/vanilla/node_modules/@acemir/cssom/lib/errorUtils.js +++ /dev/null @@ -1,119 +0,0 @@ -// Utility functions for CSSOM error handling - -/** - * Gets the appropriate error constructor from the global object context. - * Tries to find the error constructor from parentStyleSheet.__globalObject, - * then from __globalObject, then falls back to the native constructor. - * - * @param {Object} context - The CSSOM object (rule, stylesheet, etc.) - * @param {string} errorType - The error type ('TypeError', 'RangeError', 'DOMException', etc.) - * @return {Function} The error constructor - */ -function getErrorConstructor(context, errorType) { - // Try parentStyleSheet.__globalObject first - if (context.parentStyleSheet && context.parentStyleSheet.__globalObject && context.parentStyleSheet.__globalObject[errorType]) { - return context.parentStyleSheet.__globalObject[errorType]; - } - - // Try __parentStyleSheet (alternative naming) - if (context.__parentStyleSheet && context.__parentStyleSheet.__globalObject && context.__parentStyleSheet.__globalObject[errorType]) { - return context.__parentStyleSheet.__globalObject[errorType]; - } - - // Try __globalObject on the context itself - if (context.__globalObject && context.__globalObject[errorType]) { - return context.__globalObject[errorType]; - } - - // Fall back to native constructor - return (typeof global !== 'undefined' && global[errorType]) || - (typeof window !== 'undefined' && window[errorType]) || - eval(errorType); -} - -/** - * Creates an appropriate error with context-aware constructor. - * - * @param {Object} context - The CSSOM object (rule, stylesheet, etc.) - * @param {string} errorType - The error type ('TypeError', 'RangeError', 'DOMException', etc.) - * @param {string} message - The error message - * @param {string} [name] - Optional name for DOMException - */ -function createError(context, errorType, message, name) { - var ErrorConstructor = getErrorConstructor(context, errorType); - return new ErrorConstructor(message, name); -} - -/** - * Creates and throws an appropriate error with context-aware constructor. - * - * @param {Object} context - The CSSOM object (rule, stylesheet, etc.) - * @param {string} errorType - The error type ('TypeError', 'RangeError', 'DOMException', etc.) - * @param {string} message - The error message - * @param {string} [name] - Optional name for DOMException - */ -function throwError(context, errorType, message, name) { - throw createError(context, errorType, message, name); -} - -/** - * Throws a TypeError for missing required arguments. - * - * @param {Object} context - The CSSOM object - * @param {string} methodName - The method name (e.g., 'appendRule') - * @param {string} objectName - The object name (e.g., 'CSSKeyframesRule') - * @param {number} [required=1] - Number of required arguments - * @param {number} [provided=0] - Number of provided arguments - */ -function throwMissingArguments(context, methodName, objectName, required, provided) { - required = required || 1; - provided = provided || 0; - var message = "Failed to execute '" + methodName + "' on '" + objectName + "': " + - required + " argument" + (required > 1 ? "s" : "") + " required, but only " + - provided + " present."; - throwError(context, 'TypeError', message); -} - -/** - * Throws a DOMException for parse errors. - * - * @param {Object} context - The CSSOM object - * @param {string} methodName - The method name - * @param {string} objectName - The object name - * @param {string} rule - The rule that failed to parse - * @param {string} [name='SyntaxError'] - The DOMException name - */ -function throwParseError(context, methodName, objectName, rule, name) { - var message = "Failed to execute '" + methodName + "' on '" + objectName + "': " + - "Failed to parse the rule '" + rule + "'."; - throwError(context, 'DOMException', message, name || 'SyntaxError'); -} - -/** - * Throws a DOMException for index errors. - * - * @param {Object} context - The CSSOM object - * @param {string} methodName - The method name - * @param {string} objectName - The object name - * @param {number} index - The invalid index - * @param {number} maxIndex - The maximum valid index - * @param {string} [name='IndexSizeError'] - The DOMException name - */ -function throwIndexError(context, methodName, objectName, index, maxIndex, name) { - var message = "Failed to execute '" + methodName + "' on '" + objectName + "': " + - "The index provided (" + index + ") is larger than the maximum index (" + maxIndex + ")."; - throwError(context, 'DOMException', message, name || 'IndexSizeError'); -} - -var errorUtils = { - createError: createError, - getErrorConstructor: getErrorConstructor, - throwError: throwError, - throwMissingArguments: throwMissingArguments, - throwParseError: throwParseError, - throwIndexError: throwIndexError -}; - -//.CommonJS -exports.errorUtils = errorUtils; -///CommonJS
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