node: updatemain

1 files changed, 0 insertions, 73 deletions

diff --git a/node_modules/nth-check/lib/esm/parse.js b/node_modules/nth-check/lib/esm/parse.js
deleted file mode 100644
index 96d1d48e..00000000
--- a/node_modules/nth-check/lib/esm/parse.js
+++ /dev/null
@@ -1,73 +0,0 @@
-// Following http://www.w3.org/TR/css3-selectors/#nth-child-pseudo
-// Whitespace as per https://www.w3.org/TR/selectors-3/#lex is " \t\r\n\f"
-const whitespace = new Set([9, 10, 12, 13, 32]);
-const ZERO = "0".charCodeAt(0);
-const NINE = "9".charCodeAt(0);
-/**
- * Parses an expression.
- *
- * @throws An `Error` if parsing fails.
- * @returns An array containing the integer step size and the integer offset of the nth rule.
- * @example nthCheck.parse("2n+3"); // returns [2, 3]
- */
-export function parse(formula) {
-    formula = formula.trim().toLowerCase();
-    if (formula === "even") {
-        return [2, 0];
-    }
-    else if (formula === "odd") {
-        return [2, 1];
-    }
-    // Parse [ ['-'|'+']? INTEGER? {N} [ S* ['-'|'+'] S* INTEGER ]?
-    let idx = 0;
-    let a = 0;
-    let sign = readSign();
-    let number = readNumber();
-    if (idx < formula.length && formula.charAt(idx) === "n") {
-        idx++;
-        a = sign * (number !== null && number !== void 0 ? number : 1);
-        skipWhitespace();
-        if (idx < formula.length) {
-            sign = readSign();
-            skipWhitespace();
-            number = readNumber();
-        }
-        else {
-            sign = number = 0;
-        }
-    }
-    // Throw if there is anything else
-    if (number === null || idx < formula.length) {
-        throw new Error(`n-th rule couldn't be parsed ('${formula}')`);
-    }
-    return [a, sign * number];
-    function readSign() {
-        if (formula.charAt(idx) === "-") {
-            idx++;
-            return -1;
-        }
-        if (formula.charAt(idx) === "+") {
-            idx++;
-        }
-        return 1;
-    }
-    function readNumber() {
-        const start = idx;
-        let value = 0;
-        while (idx < formula.length &&
-            formula.charCodeAt(idx) >= ZERO &&
-            formula.charCodeAt(idx) <= NINE) {
-            value = value * 10 + (formula.charCodeAt(idx) - ZERO);
-            idx++;
-        }
-        // Return `null` if we didn't read anything.
-        return idx === start ? null : value;
-    }
-    function skipWhitespace() {
-        while (idx < formula.length &&
-            whitespace.has(formula.charCodeAt(idx))) {
-            idx++;
-        }
-    }
-}
-//# sourceMappingURL=parse.js.map
\ No newline at end of file