Source map standard format as to revision 3

interface InputSourceMap {
    file: string;
    mappings: string;
    names: string[];
    sourceRoot?: string;
    sources: string[];
    sourcesContent?: string[];
    version: number;
}

Properties

file: string
mappings: string
names: string[]
sourceRoot?: string
sources: string[]
sourcesContent?: string[]
version: number