svg-path-d/dist/utils/format.js

SVG path data (path[d] attribute content) manipulation library.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.formatDigit = exports.formatDecimal = void 0;
/**
 * Returns a string representing a number in fixed-point notation.
 * @param value The number.
 * @param maximumFractionDigits Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
 */
function formatDecimal(value, maximumFractionDigits) {
    var str = value.toFixed(maximumFractionDigits);
    if (/\.\d*$/.test(str)) {
        var length_1 = str.length;
        while (true) {
            if (str.endsWith('0', length_1)) {
                length_1--;
            }
            else {
                if (str.endsWith('.', length_1)) {
                    length_1--;
                }
                break;
            }
        }
        if (length_1 < str.length) {
            return str.substring(0, length_1);
        }
    }
    return str;
}
exports.formatDecimal = formatDecimal;
function formatDigit(value, fractionDigits) {
    return ' ' + (fractionDigits < 0 ? value.toString() : formatDecimal(value, fractionDigits));
}
exports.formatDigit = formatDigit;
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