Which method would you use to copy a file without templating (a binary file)?

Which method would you use to copy a file without templating (a binary file)?

• A. this.fs.copyTpl
• B. this.fs.copy
• C. this.fs.binaryCopy
• D. this.fs.write

Answer: (B)

Copying a binary file requires avoiding any template processing. this.fs.copy performs a direct copy from the source to the destination, preserving the exact bytes and not evaluating any template syntax. Using this.fs.copyTpl would treat the source as a template and render variables, which would corrupt binary data. this.fs.write is for writing content you already have in memory, not for duplicating an existing file. Therefore, the best method for copying a binary file without templating is this.fs.copy.

Copying a binary file requires avoiding any template processing. this.fs.copy performs a direct copy from the source to the destination, preserving the exact bytes and not evaluating any template syntax. Using this.fs.copyTpl would treat the source as a template and render variables, which would corrupt binary data. this.fs.write is for writing content you already have in memory, not for duplicating an existing file. Therefore, the best method for copying a binary file without templating is this.fs.copy.