webpack.WebpackOptionsValidationError

new WebpackOptionsValidationError(errors, schema, configuration?): void

• errors {SchemaUtilErrorObject[]} array of error objects
• schema {Schema} schema
• configuration {ValidationErrorConfiguration} configuration
• Returns: {ValidationError}

The default value is 10 but may be set to any valid JavaScript number. Changes will affect any stack trace captured after the value has been changed.

If set to a non-number value, or set to a negative number, stack traces will not capture any frames.

webpack.WebpackOptionsValidationError.formatSchema(schema, logic?, prevSchemas?): void

• schema {Schema} schema
• logic <boolean> logic
• prevSchemas <object[]> prev schemas
• Returns: <string> formatted schema

webpack.WebpackOptionsValidationError.formatValidationError(error): void

• error {SchemaUtilErrorObject} error object
• Returns: <string> formatted error object

webpack.WebpackOptionsValidationError.formatValidationErrors(errors): void

• errors {SchemaUtilErrorObject[]} errors
• Returns: <string> formatted errors

webpack.WebpackOptionsValidationError.getSchemaPart(path): Schema

webpack.WebpackOptionsValidationError.getSchemaPartDescription(schemaPart?): void

• schemaPart {Schema} schema part
• Returns: <string> schema part description

webpack.WebpackOptionsValidationError.getSchemaPartText(schemaPart?, additionalPath?, needDot?, logic?): void

• schemaPart {Schema} schema part
• additionalPath <boolean> | <string[]> additional path
• needDot <boolean> true when need dot
• logic <boolean> logic
• Returns: <string> schema part text

webpack.WebpackOptionsValidationError.captureStackTrace(targetObject, constructorOpt?): void

Creates a .stack property on targetObject, which when accessed returns a string representing the location in the code at which Error.captureStackTrace() was called.

const myObject = {};
Error.captureStackTrace(myObject);
myObject.stack;  // Similar to `new Error().stack`

The first line of the trace will be prefixed with ${myObject.name}: ${myObject.message}.

The optional constructorOpt argument accepts a function. If given, all frames above constructorOpt, including constructorOpt, will be omitted from the generated stack trace.

The constructorOpt argument is useful for hiding implementation details of error generation from the user. For instance:

function a() {
  b();
}

function b() {
  c();
}

function c() {
  // Create an error without stack trace to avoid calculating the stack trace twice.
  const { stackTraceLimit } = Error;
  Error.stackTraceLimit = 0;
  const error = new Error();
  Error.stackTraceLimit = stackTraceLimit;

  // Capture the stack trace above function b
  Error.captureStackTrace(error, b); // Neither function c, nor b is included in the stack trace
  throw error;
}

a();

webpack.WebpackOptionsValidationError.prepareStackTrace(err, stackTraces): any