Function dumpObj

  • dumpObj(object, format?): string

  • Returns string representation of an object suitable for diagnostics logging.

    Parameters

    • object: any

      The object to be converted to a diagnostic string value

    • Optional format: number | boolean

      Identifies whether the JSON value should be formated

      • true - Format with 4 spaces
      • 'number' - The number of spaces to format with
      • false (or not Truthy) - Do not format

    Returns string

    A string representation of the object suitable for diagnostics logging

    Example

    let obj = { a: 1, b: "Hello", c: { d: 2, e: "Darkness" } };

    let objStr = dumpObj(obj);
    // objStr === "[object Object]: { a: 1, b: "Hello", c: { d: 2, e: "Darkness" } }"

    let objStrFmt = dumpObj(obj, true);
    // objStrFmt === "[object Object]: {\n    a: 1,\n    b: "Hello",\n    c: {\n        d: 2,\n        e: "Darkness"\n    }\n}"

    let objStrFmt2 = dumpObj(obj, 2);
    // objStrFmt2 === "[object Object]: {\n  a: 1,\n  b: "Hello",\n  c: {\n    d: 2,\n    e: "Darkness"\n  }\n}"

    let objStrFmt3 = dumpObj(obj, 0);
    // objStrFmt3 === "[object Object]: { a: 1, b: "Hello", c: { d: 2, e: "Darkness" } }"

    let objStrFmt4 = dumpObj(obj, false);
    // objStrFmt4 === "[object Object]: { a: 1, b: "Hello", c: { d: 2, e: "Darkness" } }"

    let objStrFmt5 = dumpObj(obj, null);
    // objStrFmt5 === "[object Object]: { a: 1, b: "Hello", c: { d: 2, e: "Darkness" } }"

    let objStrFmt6 = dumpObj(obj, undefined);
    // objStrFmt6 === "[object Object]: { a: 1, b: "Hello", c: { d: 2, e: "Darkness" } }"

    let objStrFmt7 = dumpObj(obj, "");
    // objStrFmt7 === "[object Object]: { a: 1, b: "Hello", c: { d: 2, e: "Darkness" } }"

    let err = new Error("Hello Darkness");
    let errStr = dumpObj(err);
    // errStr === "[object Error]: { stack: 'Error: Hello Darkness\n    at <anonymous>:1:13', message: 'Hello Darkness', name: 'Error'"

    let errStrFmt = dumpObj(err, true);
    // errStrFmt === "[object Error]: {\n    stack: "Error: Hello Darkness\n    at <anonymous>:1:13",\n    message: "Hello Darkness",\n    name: "Error"\n}"

    let errStrFmt2 = dumpObj(err, 2);
    // errStrFmt2 === "[object Error]: {\n  stack: "Error: Hello Darkness\n    at <anonymous>:1:13",\n  message: "Hello Darkness",\n  name: "Error"\n}"

    let errStrFmt3 = dumpObj(err, 0);
    // errStrFmt3 === "[object Error]: { stack: "Error: Hello Darkness\n    at <anonymous>:1:13", message: "Hello Darkness", name: "Error" }"

    See

    dumpObj

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