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finalize typescript migration

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This commit is contained in:
matei jordache
2026-03-31 23:46:44 -07:00
parent cef5eafa9f
commit ad88c40599
34 changed files with 1390 additions and 917 deletions
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34
frontend/src/valueFormatting.ts
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@@ -1,4 +1,4 @@
const SI_PREFIX_MULTIPLIERS = {
const SI_PREFIX_MULTIPLIERS: Record<string, number> = {
Y: 1e24, Z: 1e21, E: 1e18, P: 1e15, T: 1e12,
G: 1e9, M: 1e6, k: 1e3,
m: 1e-3, u: 1e-6, µ: 1e-6, n: 1e-9, p: 1e-12,
@@ -16,7 +16,7 @@ const PREFIXABLE_UNITS = new Set([
* Returns null if the string does not start with a valid number.
* The numeric value is scaled to the base SI unit via the prefix.
*/
export function parseNumberWithUnit(text) {
export function parseNumberWithUnit(text: unknown) {
const s = String(text ?? '').trim();
if (!s) return { numeric: 0, unit: '' };
@@ -60,7 +60,7 @@ const SI_PREFIXES = [
{ exp: 24, prefix: 'Y' },
];
const SUPERSCRIPT_DIGITS = {
const SUPERSCRIPT_DIGITS: Record<string, string> = {
'-': '⁻',
'0': '⁰',
'1': '¹',
@@ -74,7 +74,7 @@ const SUPERSCRIPT_DIGITS = {
'9': '⁹',
};
export function formatNumericCell(value) {
export function formatNumericCell(value: unknown) {
if (value == null) return '';
if (typeof value === 'number') {
if (!Number.isFinite(value)) return String(value);
@@ -87,18 +87,18 @@ export function formatNumericCell(value) {
return String(value);
}
function toSuperscript(text) {
function toSuperscript(text: string | number) {
return String(text)
.split('')
.map((char) => SUPERSCRIPT_DIGITS[char] || char)
.join('');
}
export function formatDisplayUnit(unit) {
export function formatDisplayUnit(unit: unknown) {
return String(unit ?? '').replace(/\^(-?\d+)/g, (_, exponent) => toSuperscript(exponent));
}
function parsePrefixableUnit(unit) {
function parsePrefixableUnit(unit: unknown) {
const text = String(unit ?? '').trim();
if (!text) return null;
@@ -113,11 +113,11 @@ function parsePrefixableUnit(unit) {
return { baseUnit: text, power: 1 };
}
function formatPrefixedUnit(baseUnit, prefix, power) {
function formatPrefixedUnit(baseUnit: string, prefix: string, power: number) {
return power === 1 ? `${prefix}${baseUnit}` : `${prefix}${baseUnit}${toSuperscript(power)}`;
}
function choosePrefixExponent(value, power) {
function choosePrefixExponent(value: number, power: number) {
const abs = Math.abs(value);
const candidates = SI_PREFIXES.map(({ exp, prefix }) => {
const scaled = value / (10 ** (exp * power));
@@ -147,7 +147,7 @@ function choosePrefixExponent(value, power) {
* and prefixed unit label to use for a whole axis.
* All tick values should be divided by `scale` before display, and `unitLabel` shown once.
*/
export function getAxisScale(representativeValue, unit) {
export function getAxisScale(representativeValue: unknown, unit: string) {
if (!unit || typeof representativeValue !== 'number' || !Number.isFinite(representativeValue) || representativeValue === 0) {
return { scale: 1, unitLabel: unit || '' };
}
@@ -157,7 +157,7 @@ export function getAxisScale(representativeValue, unit) {
return { scale: representativeValue / scaled, unitLabel: unitText };
}
export function applySIPrefix(value, unit) {
export function applySIPrefix(value: unknown, unit: unknown) {
const formattedUnit = formatDisplayUnit(unit);
if (typeof value !== 'number' || !Number.isFinite(value)) {
return { valueText: formatNumericCell(value), unitText: formattedUnit };
@@ -178,17 +178,17 @@ export function applySIPrefix(value, unit) {
};
}
function getCompanionUnitColumn(column, row) {
function getCompanionUnitColumn(column: unknown, row: unknown) {
if (!row || typeof row !== 'object' || typeof column !== 'string' || column === 'unit') {
return null;
}
const unitColumn = `${column}_unit`;
return typeof row?.[unitColumn] === 'string' ? unitColumn : null;
return typeof (row as Record<string, unknown>)?.[unitColumn] === 'string' ? unitColumn : null;
}
export function getTableColumns(rows) {
const columns = [];
const hiddenColumns = new Set();
export function getTableColumns(rows: Array<Record<string, unknown>> | null | undefined) {
const columns: string[] = [];
const hiddenColumns = new Set<string>();
for (const row of rows || []) {
if (!row || typeof row !== 'object') continue;
@@ -208,7 +208,7 @@ export function getTableColumns(rows) {
return columns.filter((column) => !hiddenColumns.has(column));
}
export function formatTableRowCell(row, column) {
export function formatTableRowCell(row: Record<string, unknown>, column: string) {
const companionUnitColumn = getCompanionUnitColumn(column, row);
if (companionUnitColumn) {
const formatted = applySIPrefix(row?.[column], row?.[companionUnitColumn]);