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small fixes

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This commit is contained in:
warringtond
2026-03-01 19:48:29 -04:00
parent 364facd9f0
commit 1764adf0a5
15 changed files with 68 additions and 24 deletions
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11
components/explorers/conversion-explorer.tsx
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@@ -5,6 +5,7 @@ import { Card } from "@/components/ui/card";
import { StepControls } from "./step-controls";
import { MathDisplay } from "@/components/math/math-display";
import { simplify, toKatex, gcd } from "@/lib/math/fractions";
import { parseStrictDecimal, parseStrictInt } from "@/lib/math/validation";
type ConvertMode = "decToFrac" | "fracToDec";
@@ -161,16 +162,16 @@ export function ConversionExplorer() {
try {
let s: Step[];
if (mode === "decToFrac") {
const val = parseFloat(decInput);
if (isNaN(val) || val < 0 || val >= 10) {
const val = parseStrictDecimal(decInput);
if (val === null || val < 0 || val >= 10) {
setError("Enter a valid decimal between 0 and 10.");
return;
}
s = buildDecToFracSteps(decInput.trim());
} else {
const n = parseInt(numInput);
const d = parseInt(denInput);
if (isNaN(n) || isNaN(d) || d === 0) {
const n = parseStrictInt(numInput);
const d = parseStrictInt(denInput);
if (n === null || d === null || d === 0) {
setError("Enter a valid fraction (denominator ≠ 0).");
return;
}