diff options
author | Bartek IwaĆczuk <biwanczuk@gmail.com> | 2020-03-08 13:09:22 +0100 |
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committer | GitHub <noreply@github.com> | 2020-03-08 13:09:22 +0100 |
commit | 1b6f8318750d319d689f7eeef9e7e1f2e56b94a6 (patch) | |
tree | b2e182b77cfbcd25ee893113de9f61509e16e787 /cli/js/get_random_values.ts | |
parent | b9037c86ed8d1d55a59a1c1298fa12bbfcae6873 (diff) |
reorg: move JS ops implementations to cli/js/ops/, part 1 (#4264)
Following JS ops were moved to separate files in cli/js/ops directory:
- compiler
- dispatch_json
- dispatch_minimal
- errors
- fetch
- fs_events
- os
- random
- repl
- resources
- runtime_compiler
- runtime
- tty
Diffstat (limited to 'cli/js/get_random_values.ts')
-rw-r--r-- | cli/js/get_random_values.ts | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/cli/js/get_random_values.ts b/cli/js/get_random_values.ts deleted file mode 100644 index 799173702..000000000 --- a/cli/js/get_random_values.ts +++ /dev/null @@ -1,30 +0,0 @@ -// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license. -import { sendSync } from "./dispatch_json.ts"; -import { assert } from "./util.ts"; - -/** Synchronously collects cryptographically secure random values. The - * underlying CSPRNG in use is Rust's `rand::rngs::ThreadRng`. - * - * const arr = new Uint8Array(32); - * crypto.getRandomValues(arr); - */ -export function getRandomValues< - T extends - | Int8Array - | Uint8Array - | Uint8ClampedArray - | Int16Array - | Uint16Array - | Int32Array - | Uint32Array ->(typedArray: T): T { - assert(typedArray !== null, "Input must not be null"); - assert(typedArray.length <= 65536, "Input must not be longer than 65536"); - const ui8 = new Uint8Array( - typedArray.buffer, - typedArray.byteOffset, - typedArray.byteLength - ); - sendSync("op_get_random_values", {}, ui8); - return typedArray; -} |