df378d33ef
Some checks failed
CI / go (push) Waiting to run
CI / docker (push) Waiting to run
CI / lint-go (push) Waiting to run
CI / lint-docs (push) Waiting to run
CI / check-paperclip (push) Waiting to run
Deploy static site / Deploy to GitHub Pages (push) Has been cancelled
Deploy static site / Deploy via Docker to hatch.surf (push) Has been cancelled
Resolved conflicts by taking GitHub versions for: - .dockerignore, .gitignore, Dockerfile, README.md, docker-compose.yml Kept deploy.sh updated to: - Pull from GitHub (primary source) - Push to Gitea (push-mirror) - Build from site/ directory (GitHub structure) Co-Authored-By: Paperclip <noreply@paperclip.ing>
39 lines
1.2 KiB
JavaScript
39 lines
1.2 KiB
JavaScript
'use strict';
|
|
|
|
var $TypeError = require('es-errors/type');
|
|
|
|
var GetValueFromBuffer = require('./GetValueFromBuffer');
|
|
var IsValidIntegerIndex = require('./IsValidIntegerIndex');
|
|
var TypedArrayElementSize = require('./TypedArrayElementSize');
|
|
var TypedArrayElementType = require('./TypedArrayElementType');
|
|
|
|
var isTypedArray = require('is-typed-array');
|
|
var typedArrayBuffer = require('typed-array-buffer');
|
|
var typedArrayByteOffset = require('typed-array-byte-offset');
|
|
|
|
// https://262.ecma-international.org/13.0/#sec-integerindexedelementget
|
|
|
|
module.exports = function IntegerIndexedElementGet(O, index) {
|
|
if (!isTypedArray(O)) {
|
|
throw new $TypeError('Assertion failed: `O` must be a TypedArray');
|
|
}
|
|
|
|
if (typeof index !== 'number') {
|
|
throw new $TypeError('Assertion failed: `index` must be a Number');
|
|
}
|
|
|
|
if (!IsValidIntegerIndex(O, index)) {
|
|
return void undefined; // step 1
|
|
}
|
|
|
|
var offset = typedArrayByteOffset(O); // step 2
|
|
|
|
var elementSize = TypedArrayElementSize(O); // step 3
|
|
|
|
var indexedPosition = (index * elementSize) + offset; // step 4
|
|
|
|
var elementType = TypedArrayElementType(O); // step 5
|
|
|
|
return GetValueFromBuffer(typedArrayBuffer(O), indexedPosition, elementType, true, 'Unordered'); // step 11
|
|
};
|