// TODO: Currently unused, keeping in case we want it later for log formatting
export function formatTime(ms) {
    let formatted;
    if (ms < 10) {
        formatted = `${ms.toFixed(2)}ms`;
    }
    else if (ms < 100) {
        formatted = `${ms.toFixed(1)}ms`;
    }
    else if (ms < 1000) {
        formatted = `${ms.toFixed(0)}ms`;
    }
    else {
        formatted = `${(ms / 1000).toFixed(2)}s`;
    }
    return formatted;
}
export function leftPad(string, length = 8) {
    const padLength = Math.max(length - string.length, 0);
    return `${' '.repeat(padLength)}${string}`;
}
export function rightPad(string, length = 8) {
    const padLength = Math.max(length - string.length, 0);
    return `${string}${' '.repeat(padLength)}`;
}
export function formatValue(v, opts = {}) {
    const EPSILON = 1e-16;
    const { isInteger = false } = opts;
    if (Array.isArray(v) || ArrayBuffer.isView(v)) {
        return formatArrayValue(v, opts);
    }
    if (!Number.isFinite(v)) {
        return String(v);
    }
    // @ts-expect-error
    if (Math.abs(v) < EPSILON) {
        return isInteger ? '0' : '0.';
    }
    if (isInteger) {
        // @ts-expect-error
        return v.toFixed(0);
    }
    // @ts-expect-error
    if (Math.abs(v) > 100 && Math.abs(v) < 10000) {
        // @ts-expect-error
        return v.toFixed(0);
    }
    // @ts-expect-error
    const string = v.toPrecision(2);
    const decimal = string.indexOf('.0');
    return decimal === string.length - 2 ? string.slice(0, -1) : string;
}
/** Helper to formatValue */
function formatArrayValue(v, opts) {
    const { maxElts = 16, size = 1 } = opts;
    let string = '[';
    for (let i = 0; i < v.length && i < maxElts; ++i) {
        if (i > 0) {
            string += `,${i % size === 0 ? ' ' : ''}`;
        }
        string += formatValue(v[i], opts);
    }
    const terminator = v.length > maxElts ? '...' : ']';
    return `${string}${terminator}`;
}
/** Inspired by https://github.com/hughsk/console-image (MIT license) */
export function formatImage(image, message, scale, maxWidth = 600) {
    const imageUrl = image.src.replace(/\(/g, '%28').replace(/\)/g, '%29');
    if (image.width > maxWidth) {
        scale = Math.min(scale, maxWidth / image.width);
    }
    const width = image.width * scale;
    const height = image.height * scale;
    const style = [
        'font-size:1px;',
        `padding:${Math.floor(height / 2)}px ${Math.floor(width / 2)}px;`,
        `line-height:${height}px;`,
        `background:url(${imageUrl});`,
        `background-size:${width}px ${height}px;`,
        'color:transparent;'
    ].join('');
    return [`${message} %c+`, style];
}