language-servers/deno
1
0
Fork 0
mirror of https://github.com/denoland/deno.git synced 2025-07-23 05:05:08 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

refactor: rename SeekMode variants to camelCase and stabilize (#4946)

Browse source
This commit is contained in:
Bartek Iwańczuk 2020-04-28 12:30:59 +02:00 • committed by GitHub
parent 30dc9bb748
commit dea3ca39ba
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 27 additions and 40 deletions
Download patch file Download diff file Expand all files Collapse all files

35
cli/js/lib.deno.ns.d.ts vendored
View file

@ -383,11 +383,10 @@ declare namespace Deno {
export const EOF: unique symbol;
export type EOF = typeof EOF;
/** **UNSTABLE**: might remove `"SEEK_"` prefix. Might not use all-caps. */
export enum SeekMode {
SEEK_START = 0,
SEEK_CURRENT = 1,
SEEK_END = 2,
Start = 0,
Current = 1,
End = 2,
}
export interface Reader {
@ -470,9 +469,9 @@ declare namespace Deno {
export interface Seeker {
/** Seek sets the offset for the next `read()` or `write()` to offset,
* interpreted according to `whence`: `SEEK_START` means relative to the
* start of the file, `SEEK_CURRENT` means relative to the current offset,
* and `SEEK_END` means relative to the end. Seek resolves to the new offset
* interpreted according to `whence`: `Start` means relative to the
* start of the file, `Current` means relative to the current offset,
* and `End` means relative to the end. Seek resolves to the new offset
* relative to the start of the file.
*
* Seeking to an offset before the start of the file is an error. Seeking to
@ -485,9 +484,9 @@ declare namespace Deno {
export interface SyncSeeker {
/** Seek sets the offset for the next `readSync()` or `writeSync()` to
* offset, interpreted according to `whence`: `SEEK_START` means relative
* to the start of the file, `SEEK_CURRENT` means relative to the current
* offset, and `SEEK_END` means relative to the end.
* offset, interpreted according to `whence`: `Start` means relative
* to the start of the file, `Current` means relative to the current
* offset, and `End` means relative to the end.
*
* Seeking to an offset before the start of the file is an error. Seeking to
* any positive offset is legal, but the behavior of subsequent I/O
@ -695,7 +694,7 @@ declare namespace Deno {
* const file = Deno.openSync('hello.txt', {read: true, write: true, truncate: true, create: true});
* Deno.writeSync(file.rid, new TextEncoder().encode("Hello world"));
* // advance cursor 6 bytes
* const cursorPosition = Deno.seekSync(file.rid, 6, Deno.SeekMode.SEEK_START);
* const cursorPosition = Deno.seekSync(file.rid, 6, Deno.SeekMode.Start);
* console.log(cursorPosition); // 6
* const buf = new Uint8Array(100);
* file.readSync(buf);
@ -705,11 +704,11 @@ declare namespace Deno {
*
* // Given file.rid pointing to file with "Hello world", which is 11 bytes long:
* // Seek 6 bytes from the start of the file
* console.log(Deno.seekSync(file.rid, 6, Deno.SeekMode.SEEK_START)); // "6"
* console.log(Deno.seekSync(file.rid, 6, Deno.SeekMode.Start)); // "6"
* // Seek 2 more bytes from the current position
* console.log(Deno.seekSync(file.rid, 2, Deno.SeekMode.SEEK_CURRENT)); // "8"
* console.log(Deno.seekSync(file.rid, 2, Deno.SeekMode.Current)); // "8"
* // Seek backwards 2 bytes from the end of the file
* console.log(Deno.seekSync(file.rid, -2, Deno.SeekMode.SEEK_END)); // "9" (e.g. 11-2)
* console.log(Deno.seekSync(file.rid, -2, Deno.SeekMode.End)); // "9" (e.g. 11-2)
*/
export function seekSync(
rid: number,
@ -723,7 +722,7 @@ declare namespace Deno {
* const file = await Deno.open('hello.txt', {read: true, write: true, truncate: true, create: true});
* await Deno.write(file.rid, new TextEncoder().encode("Hello world"));
* // advance cursor 6 bytes
* const cursorPosition = await Deno.seek(file.rid, 6, Deno.SeekMode.SEEK_START);
* const cursorPosition = await Deno.seek(file.rid, 6, Deno.SeekMode.Start);
* console.log(cursorPosition); // 6
* const buf = new Uint8Array(100);
* await file.read(buf);
@ -733,11 +732,11 @@ declare namespace Deno {
*
* // Given file.rid pointing to file with "Hello world", which is 11 bytes long:
* // Seek 6 bytes from the start of the file
* console.log(await Deno.seek(file.rid, 6, Deno.SeekMode.SEEK_START)); // "6"
* console.log(await Deno.seek(file.rid, 6, Deno.SeekMode.Start)); // "6"
* // Seek 2 more bytes from the current position
* console.log(await Deno.seek(file.rid, 2, Deno.SeekMode.SEEK_CURRENT)); // "8"
* console.log(await Deno.seek(file.rid, 2, Deno.SeekMode.Current)); // "8"
* // Seek backwards 2 bytes from the end of the file
* console.log(await Deno.seek(file.rid, -2, Deno.SeekMode.SEEK_END)); // "9" (e.g. 11-2)
* console.log(await Deno.seek(file.rid, -2, Deno.SeekMode.End)); // "9" (e.g. 11-2)
*/
export function seek(
rid: number,