interface CallSite {
    getColumnNumber(): null | number;
    getEnclosingColumnNumber(): number;
    getEnclosingLineNumber(): number;
    getEvalOrigin(): undefined | string;
    getFileName(): undefined | string;
    getFunction(): undefined | Function;
    getFunctionName(): null | string;
    getLineNumber(): null | number;
    getMethodName(): null | string;
    getPosition(): number;
    getPromiseIndex(): null | number;
    getScriptHash(): string;
    getScriptNameOrSourceURL(): string;
    getThis(): unknown;
    getTypeName(): null | string;
    isAsync(): boolean;
    isConstructor(): boolean;
    isEval(): boolean;
    isNative(): boolean;
    isPromiseAll(): boolean;
    isToplevel(): boolean;
    toString(): string;
}

Methods

  • Current column number [if this function was defined in a script]

    Returns null | number

  • Returns number

  • Returns number

  • A call site object representing the location where eval was called [if this function was created using a call to eval]

    Returns undefined | string

  • Name of the script [if this function was defined in a script]

    Returns undefined | string

  • Current function

    Returns undefined | Function

  • Name of the current function, typically its name property. If a name property is not available an attempt will be made to try to infer a name from the function's context.

    Returns null | string

  • Current line number [if this function was defined in a script]

    Returns null | number

  • Name of the property [of "this" or one of its prototypes] that holds the current function

    Returns null | string

  • Returns number

  • returns the index of the promise element that was followed in Promise.all() or Promise.any() for async stack traces, or null if the CallSite is not an async

    Returns null | number

  • Returns string

  • Returns string

  • Value of "this"

    Returns unknown

  • Type of "this" as a string. This is the name of the function stored in the constructor field of "this", if available. Otherwise the object's [[Class]] internal property.

    Returns null | string

  • is this an async call (i.e. await, Promise.all(), or Promise.any())?

    Returns boolean

  • Is this a constructor call?

    Returns boolean

  • Does this call take place in code defined by a call to eval?

    Returns boolean

  • Is this call in native V8 code?

    Returns boolean

  • is this an async call to Promise.all()?

    Returns boolean

  • Is this a toplevel invocation, that is, is "this" the global object?

    Returns boolean

  • Returns string