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Code Issues Packages 1 Wiki Activity

chore(core,ext): minor JS optimisations (#13950)

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Aapo Alasuutari 2022-03-19 11:26:54 +02:00 committed by Kitson Kelly
parent 3f7d2fc1e9
commit 9f20c312c1
3 changed files with 14 additions and 13 deletions
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5
core/01_core.js
View file

@ -27,7 +27,10 @@
SymbolFor, SymbolFor,
} = window.__bootstrap.primordials; } = window.__bootstrap.primordials;
const ops = window.Deno.core.ops; const ops = window.Deno.core.ops;
const opIds = Object.keys(ops).reduce((a, v, i) => ({ ...a, [v]: i }), {}); const opIds = Object.keys(ops).reduce((a, v, i) => {
a[v] = i;
return a;
}, {});
// Available on start due to bindings. // Available on start due to bindings.
const { refOp_, unrefOp_ } = window.Deno.core; const { refOp_, unrefOp_ } = window.Deno.core;

4
ext/net/01_net.js
View file

@ -279,9 +279,7 @@
} }
send(p, addr) { send(p, addr) {
const remote = { hostname: "127.0.0.1", ...addr }; const args = { hostname: "127.0.0.1", ...addr, rid: this.rid };
const args = { ...remote, rid: this.rid };
return opSend(args, p); return opSend(args, p);
} }

18
ext/webidl/00_webidl.js
View file

@ -183,7 +183,7 @@
const twoToOneLessThanTheBitLength = MathPow(2, bitLength - 1); const twoToOneLessThanTheBitLength = MathPow(2, bitLength - 1);
return (V, opts = {}) => { return (V, opts = {}) => {
let x = toNumber(V, opts); let x = toNumber(V);
x = censorNegativeZero(x); x = censorNegativeZero(x);
if (opts.enforceRange) { if (opts.enforceRange) {
@ -236,7 +236,7 @@
const asBigIntN = unsigned ? BigIntAsUintN : BigIntAsIntN; const asBigIntN = unsigned ? BigIntAsUintN : BigIntAsIntN;
return (V, opts = {}) => { return (V, opts = {}) => {
let x = toNumber(V, opts); let x = toNumber(V);
x = censorNegativeZero(x); x = censorNegativeZero(x);
if (opts.enforceRange) { if (opts.enforceRange) {
@ -300,7 +300,7 @@
}); });
converters.float = (V, opts) => { converters.float = (V, opts) => {
const x = toNumber(V, opts); const x = toNumber(V);
if (!NumberIsFinite(x)) { if (!NumberIsFinite(x)) {
throw makeException( throw makeException(
@ -327,8 +327,8 @@
return y; return y;
}; };
converters["unrestricted float"] = (V, opts) => { converters["unrestricted float"] = (V, _opts) => {
const x = toNumber(V, opts); const x = toNumber(V);
if (isNaN(x)) { if (isNaN(x)) {
return x; return x;
@ -342,7 +342,7 @@
}; };
converters.double = (V, opts) => { converters.double = (V, opts) => {
const x = toNumber(V, opts); const x = toNumber(V);
if (!NumberIsFinite(x)) { if (!NumberIsFinite(x)) {
throw makeException( throw makeException(
@ -355,8 +355,8 @@
return x; return x;
}; };
converters["unrestricted double"] = (V, opts) => { converters["unrestricted double"] = (V, _opts) => {
const x = toNumber(V, opts); const x = toNumber(V);
return x; return x;
}; };
@ -714,7 +714,7 @@
throw makeException( throw makeException(
TypeError, TypeError,
`can not be converted to '${name}' because '${key}' is required in '${name}'.`, `can not be converted to '${name}' because '${key}' is required in '${name}'.`,
{ ...opts }, opts,
); );
} }
} }