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author | Ryan Dahl <ry@tinyclouds.org> | 2019-10-10 05:31:23 -0400 |
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committer | GitHub <noreply@github.com> | 2019-10-10 05:31:23 -0400 |
commit | e7562eed8c816cd0d97aab6b818d7c8453dbaa2b (patch) | |
tree | c5a9f536e79d2c8d2d02897511a9138acaf35394 /std/fs/read_file_str.ts | |
parent | 3882c9d19a641e0c919f1350d87c6d7ee280cf78 (diff) | |
parent | 93f7f00c956c14620ef031626f124b57397ca867 (diff) |
Merge deno_std in main repo (#3091)
The history of deno_std is persevered but rewritten to update links to issues and PRs
Fixes denoland/deno_std#603
Diffstat (limited to 'std/fs/read_file_str.ts')
m--------- | std | 0 | ||||
-rw-r--r-- | std/fs/read_file_str.ts | 33 |
2 files changed, 33 insertions, 0 deletions
diff --git a/std b/std deleted file mode 160000 -Subproject 43aafbf33285753e7b42230f0eb7969b300f71c diff --git a/std/fs/read_file_str.ts b/std/fs/read_file_str.ts new file mode 100644 index 000000000..9f87c9338 --- /dev/null +++ b/std/fs/read_file_str.ts @@ -0,0 +1,33 @@ +// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license. + +export interface ReadOptions { + encoding?: string; +} + +/** + * Read file synchronously and output it as a string. + * + * @param filename File to read + * @param opts Read options + */ +export function readFileStrSync( + filename: string, + opts: ReadOptions = {} +): string { + const decoder = new TextDecoder(opts.encoding); + return decoder.decode(Deno.readFileSync(filename)); +} + +/** + * Read file and output it as a string. + * + * @param filename File to read + * @param opts Read options + */ +export async function readFileStr( + filename: string, + opts: ReadOptions = {} +): Promise<string> { + const decoder = new TextDecoder(opts.encoding); + return decoder.decode(await Deno.readFile(filename)); +} |