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Create / Resize sparse file

• Support Linux / MacOS
• Default Safe Mode
• Not Affected By System Cache
• Get Physical Size(the space that a file takes up on disk)
• 100% Code Coverage
• 0 Dependency

# npmnpm install @oomol-lab/sparse-file# yarnyarn add @oomol-lab/sparse-file# pnpmpnpm add @oomol-lab/sparse-file

• filepath: string - Sparse file paths to create/resize
• size: number - Sparse file size
• options?.safe: boolean - Safe mode, default: true
• options?.mode: number - File mode. By default, the mode is only set when creating a file, unless overwriteMode is specified. default: 0o644
• options?.overwriteMode: boolean - Overwrite mode. When the overwrite mode is allowed, the mode will be set even if the file exists. default: false

In safe mode, an error will occur if the size is less than 0 or greater thanNumber.MAX_SAFE_INTEGER. Additionally, it will be rejected if the passed size is larger than the current file size.

In non-safe mode, a size less than 0 will be reset to 0, and a size greater thanNumber.MAX_SAFE_INTEGER will be reset toNumber.MAX_SAFE_INTEGER.

alias to:createSparse

• filepath: string - File paths

Return the actual occupied size of the file on the physical hard drive.