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@shbernal/ts-pptx / index / PackageReadError

Class: PackageReadError ​

Defined in: src/errors.ts:122

The bytes handed to the library are not a package it can read, or a part inside one is structurally malformed — a missing [Content_Types].xml, a relationship pointing at nothing, a slide part with no root element.

Always about input. A problem with something the library is being asked to produce is an InvalidOptionError.

Extends ​

Constructors ​

Constructor ​

new PackageReadError(code, message, options?): PackageReadError

Defined in: src/errors.ts:124

Parameters ​

code ​

PackageReadErrorCode

message ​

string

options? ​

TsPptxErrorOptions

Returns ​

PackageReadError

Overrides ​

TsPptxError.constructor

Properties ​

cause? ​

optional cause?: unknown

Defined in: node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es2022.error.d.ts:24

Inherited from ​

TsPptxError.cause

code ​

readonly code: PackageReadErrorCode

Defined in: src/errors.ts:123

Stable condition identifier — see ErrorCode. Branch on this, not on the text.

Overrides ​

TsPptxError.code

detail? ​

readonly optional detail?: Readonly<Record<string, unknown>>

Defined in: src/errors.ts:65

Structured context for the condition, when the throwing site had any to give.

Inherited from ​

TsPptxError.detail

message ​

message: string

Defined in: node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1075

Inherited from ​

TsPptxError.message

name ​

name: string

Defined in: node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1074

Inherited from ​

TsPptxError.name

stack? ​

optional stack?: string

Defined in: node_modules/.pnpm/typescript@6.0.3/node_modules/typescript/lib/lib.es5.d.ts:1076

Inherited from ​

TsPptxError.stack

stackTraceLimit ​

static stackTraceLimit: number

Defined in: node_modules/.pnpm/@types+node@26.1.2/node_modules/@types/node/globals.d.ts:67

The Error.stackTraceLimit property specifies the number of stack frames collected by a stack trace (whether generated by new Error().stack or Error.captureStackTrace(obj)).

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.

Inherited from ​

TsPptxError.stackTraceLimit

Methods ​

captureStackTrace() ​

static captureStackTrace(targetObject, constructorOpt?): void

Defined in: node_modules/.pnpm/@types+node@26.1.2/node_modules/@types/node/globals.d.ts:51

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

js
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:

js
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();

Parameters ​

targetObject ​

object

constructorOpt? ​

Function

Returns ​

void

Inherited from ​

TsPptxError.captureStackTrace

prepareStackTrace() ​

static prepareStackTrace(err, stackTraces): any

Defined in: node_modules/.pnpm/@types+node@26.1.2/node_modules/@types/node/globals.d.ts:55

Parameters ​

err ​

Error

stackTraces ​

CallSite[]

Returns ​

any

See ​

https://v8.dev/docs/stack-trace-api#customizing-stack-traces

Inherited from ​

TsPptxError.prepareStackTrace