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-rw-r--r--runtime/js/12_io.js8
-rw-r--r--runtime/js/30_fs.js6
-rw-r--r--runtime/js/99_main.js4
3 files changed, 10 insertions, 8 deletions
diff --git a/runtime/js/12_io.js b/runtime/js/12_io.js
index b384e1528..f6b2d6b87 100644
--- a/runtime/js/12_io.js
+++ b/runtime/js/12_io.js
@@ -12,7 +12,6 @@
Uint8Array,
ArrayPrototypePush,
MathMin,
- SafeArrayIterator,
TypedArrayPrototypeSubarray,
TypedArrayPrototypeSet,
} = window.__bootstrap.primordials;
@@ -157,14 +156,15 @@
function concatBuffers(buffers) {
let totalLen = 0;
- for (const buf of new SafeArrayIterator(buffers)) {
- totalLen += buf.byteLength;
+ for (let i = 0; i < buffers.length; ++i) {
+ totalLen += buffers[i].byteLength;
}
const contents = new Uint8Array(totalLen);
let n = 0;
- for (const buf of new SafeArrayIterator(buffers)) {
+ for (let i = 0; i < buffers.length; ++i) {
+ const buf = buffers[i];
TypedArrayPrototypeSet(contents, buf, n);
n += buf.byteLength;
}
diff --git a/runtime/js/30_fs.js b/runtime/js/30_fs.js
index 897c89a13..770cef1a8 100644
--- a/runtime/js/30_fs.js
+++ b/runtime/js/30_fs.js
@@ -9,7 +9,6 @@
DatePrototype,
MathTrunc,
ObjectPrototypeIsPrototypeOf,
- SafeArrayIterator,
SymbolAsyncIterator,
SymbolIterator,
Function,
@@ -212,7 +211,10 @@
let offset = 0;
let str =
'const unix = Deno.build.os === "darwin" || Deno.build.os === "linux"; return {';
- for (let [name, type] of new SafeArrayIterator(ObjectEntries(types))) {
+ const typeEntries = ObjectEntries(types);
+ for (let i = 0; i < typeEntries.length; ++i) {
+ let [name, type] = typeEntries[i];
+
const optional = type.startsWith("?");
if (optional) type = type.slice(1);
diff --git a/runtime/js/99_main.js b/runtime/js/99_main.js
index 2e92d5b5d..873f371ca 100644
--- a/runtime/js/99_main.js
+++ b/runtime/js/99_main.js
@@ -33,7 +33,6 @@ delete Intl.v8BreakIterator;
SymbolFor,
SymbolIterator,
PromisePrototypeThen,
- SafeArrayIterator,
SafeWeakMap,
TypeError,
WeakMapPrototypeDelete,
@@ -206,7 +205,8 @@ delete Intl.v8BreakIterator;
);
loadedMainWorkerScript = true;
- for (const { url, script } of new SafeArrayIterator(scripts)) {
+ for (let i = 0; i < scripts.length; ++i) {
+ const { url, script } = scripts[i];
const err = core.evalContext(script, url)[1];
if (err !== null) {
throw err.thrown;