errors.md

Errors

The library throws exceptions from the namespace axy\sourcemap\error.

InvalidFormat

The basic exception for the format errors. These errors occur when you create a SourceMap object or when load from file.

InvalidSection

$data = [
    'version' => 3,
    'file' => 'out.js',
    'sources' => 'sources',
    'mappings' => 'A',
];
$map = new SourceMap($data); // Source map section "sources" is invalid: "must be an array"

InvalidMappings

The section mappings has an invalid format.

InvalidJSON

Occurs when calling loadFromFile(): file is not JSON.

UnsupportedVersion

Version 3 is supported only.

InvalidIndexed

Error when work with the indexed fields sources and names.

$pos = [
    'generated' => ['line' => 5, 'column' => 10],
    'source' => ['fileIndex' => 5, 'line' => 3, 'column' => 0],
];

If a file with index #5 is not exists in "sources" it is error.

IOError

Error when working with files (loadFromFile() and save()). File not found or permission denied.

OutFileNotSpecified

Call save() without $filename argument when the default file is not defined.

IncompleteData

$pos = [
    'generated' => ['line' => 5],
    'source' => ['fileIndex' => 5],
];
$map->addPosition($pos);

Required generated.column.