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How to use the @jimp/utils.scanIterator function in @jimp/utils

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oliver-moran / jimp / packages / core / src / index.js View on Github

scanIterator(x, y, w, h) {
    if (typeof x !== 'number' || typeof y !== 'number') {
      return throwError.call(this, 'x and y must be numbers');
    }

    if (typeof w !== 'number' || typeof h !== 'number') {
      return throwError.call(this, 'w and h must be numbers');
    }

    return scanIterator(this, x, y, w, h);
  }
}