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Remove unnecessary type assertions across codebase

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Add oxlint-tsgolint and configure typescript/no-unnecessary-type-assertion
to flag redundant `!` and `as Foo` casts. Type-aware mode is left off by
default to keep `npm run lint` fast; the rule sits configured for when we
turn type-aware on intentionally. Auto-fix removed ~283 redundant casts;
two manual touch-ups: a real tsgolint false positive in split-container.tsx
and a stale ChildProcess import after a double-cast collapsed.
This commit is contained in:
Mohamed Boudra
2026-05-05 19:56:26 +07:00
parent 78fe3e4df3
commit 4cd9e76bd2
129 changed files with 409 additions and 323 deletions
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packages/app/src/voice/audio-engine.web.ts
+6 -6
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@@ -39,7 +39,7 @@ function resampleToPcm16(input: Float32Array, inputRate: number, outputRate: num
const i0 = Math.floor(sourceIndex);
const i1 = Math.min(input.length - 1, i0 + 1);
const frac = sourceIndex - i0;
const sample = input[i0]! * (1 - frac) + input[i1]! * frac;
const sample = input[i0] * (1 - frac) + input[i1] * frac;
output[i] = floatToInt16(sample);
}
@@ -64,8 +64,8 @@ function pcm16LeToAudioBuffer(
const audioBuffer = context.createBuffer(1, sampleCount, sampleRate);
const channel = audioBuffer.getChannelData(0);
for (let i = 0; i < sampleCount; i += 1) {
const lo = bytes[i * 2]!;
const hi = bytes[i * 2 + 1]!;
const lo = bytes[i * 2];
const hi = bytes[i * 2 + 1];
let value = (hi << 8) | lo;
if (value & 0x8000) {
value -= 0x10000;
@@ -77,8 +77,8 @@ function pcm16LeToAudioBuffer(
async function decodeAudioData(context: AudioContext, buffer: ArrayBuffer): Promise<AudioBuffer> {
const maybePromise = context.decodeAudioData(buffer.slice(0));
if (maybePromise && typeof (maybePromise as Promise<AudioBuffer>).then === "function") {
return maybePromise as Promise<AudioBuffer>;
if (maybePromise && typeof maybePromise.then === "function") {
return maybePromise;
}
return await new Promise<AudioBuffer>((resolve, reject) => {
context.decodeAudioData(buffer.slice(0), resolve, reject);
@@ -323,7 +323,7 @@ export function createAudioEngine(
const input = event.inputBuffer.getChannelData(0);
let sumSquares = 0;
for (let i = 0; i < input.length; i += 1) {
const sample = input[i]!;
const sample = input[i];
sumSquares += sample * sample;
}
const rms = Math.sqrt(sumSquares / Math.max(1, input.length));