[6a3a178] | 1 | /*
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| 2 | MIT License http://www.opensource.org/licenses/mit-license.php
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| 3 | Author Tobias Koppers @sokra
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| 4 | */
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| 5 |
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| 6 | "use strict";
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| 7 |
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| 8 | /** @typedef {(string|number|undefined|[])[]} SemVerRange */
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| 9 |
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| 10 | /**
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| 11 | * @param {string} str version string
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| 12 | * @returns {(string|number|undefined|[])[]} parsed version
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| 13 | */
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| 14 | const parseVersion = str => {
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| 15 | var splitAndConvert = function (str) {
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| 16 | return str.split(".").map(function (item) {
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| 17 | // eslint-disable-next-line eqeqeq
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| 18 | return +item == item ? +item : item;
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| 19 | });
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| 20 | };
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| 21 | var match = /^([^-+]+)?(?:-([^+]+))?(?:\+(.+))?$/.exec(str);
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| 22 | /** @type {(string|number|undefined|[])[]} */
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| 23 | var ver = match[1] ? splitAndConvert(match[1]) : [];
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| 24 | if (match[2]) {
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| 25 | ver.length++;
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| 26 | ver.push.apply(ver, splitAndConvert(match[2]));
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| 27 | }
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| 28 | if (match[3]) {
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| 29 | ver.push([]);
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| 30 | ver.push.apply(ver, splitAndConvert(match[3]));
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| 31 | }
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| 32 | return ver;
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| 33 | };
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| 34 | exports.parseVersion = parseVersion;
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| 35 |
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| 36 | /* eslint-disable eqeqeq */
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| 37 | /**
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| 38 | * @param {string} a version
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| 39 | * @param {string} b version
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| 40 | * @returns {boolean} true, iff a < b
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| 41 | */
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| 42 | const versionLt = (a, b) => {
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| 43 | // @ts-expect-error
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| 44 | a = parseVersion(a);
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| 45 | // @ts-expect-error
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| 46 | b = parseVersion(b);
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| 47 | var i = 0;
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| 48 | for (;;) {
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| 49 | // a b EOA object undefined number string
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| 50 | // EOA a == b a < b b < a a < b a < b
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| 51 | // object b < a (0) b < a a < b a < b
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| 52 | // undefined a < b a < b (0) a < b a < b
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| 53 | // number b < a b < a b < a (1) a < b
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| 54 | // string b < a b < a b < a b < a (1)
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| 55 | // EOA end of array
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| 56 | // (0) continue on
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| 57 | // (1) compare them via "<"
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| 58 |
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| 59 | // Handles first row in table
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| 60 | if (i >= a.length) return i < b.length && (typeof b[i])[0] != "u";
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| 61 |
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| 62 | var aValue = a[i];
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| 63 | var aType = (typeof aValue)[0];
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| 64 |
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| 65 | // Handles first column in table
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| 66 | if (i >= b.length) return aType == "u";
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| 67 |
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| 68 | var bValue = b[i];
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| 69 | var bType = (typeof bValue)[0];
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| 70 |
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| 71 | if (aType == bType) {
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| 72 | if (aType != "o" && aType != "u" && aValue != bValue) {
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| 73 | return aValue < bValue;
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| 74 | }
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| 75 | i++;
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| 76 | } else {
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| 77 | // Handles remaining cases
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| 78 | if (aType == "o" && bType == "n") return true;
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| 79 | return bType == "s" || aType == "u";
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| 80 | }
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| 81 | }
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| 82 | };
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| 83 | /* eslint-enable eqeqeq */
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| 84 | exports.versionLt = versionLt;
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| 85 |
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| 86 | /**
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| 87 | * @param {string} str range string
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| 88 | * @returns {SemVerRange} parsed range
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| 89 | */
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| 90 | exports.parseRange = str => {
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| 91 | const splitAndConvert = str => {
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| 92 | return str.split(".").map(item => (`${+item}` === item ? +item : item));
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| 93 | };
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| 94 | // see https://docs.npmjs.com/misc/semver#range-grammar for grammar
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| 95 | const parsePartial = str => {
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| 96 | const match = /^([^-+]+)?(?:-([^+]+))?(?:\+(.+))?$/.exec(str);
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| 97 | /** @type {(string|number|undefined|[])[]} */
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| 98 | const ver = match[1] ? [0, ...splitAndConvert(match[1])] : [0];
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| 99 | if (match[2]) {
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| 100 | ver.length++;
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| 101 | ver.push.apply(ver, splitAndConvert(match[2]));
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| 102 | }
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| 103 |
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| 104 | // remove trailing any matchers
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| 105 | let last = ver[ver.length - 1];
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| 106 | while (
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| 107 | ver.length &&
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| 108 | (last === undefined || /^[*xX]$/.test(/** @type {string} */ (last)))
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| 109 | ) {
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| 110 | ver.pop();
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| 111 | last = ver[ver.length - 1];
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| 112 | }
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| 113 |
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| 114 | return ver;
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| 115 | };
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| 116 | const toFixed = range => {
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| 117 | if (range.length === 1) {
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| 118 | // Special case for "*" is "x.x.x" instead of "="
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| 119 | return [0];
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| 120 | } else if (range.length === 2) {
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| 121 | // Special case for "1" is "1.x.x" instead of "=1"
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| 122 | return [1, ...range.slice(1)];
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| 123 | } else if (range.length === 3) {
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| 124 | // Special case for "1.2" is "1.2.x" instead of "=1.2"
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| 125 | return [2, ...range.slice(1)];
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| 126 | } else {
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| 127 | return [range.length, ...range.slice(1)];
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| 128 | }
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| 129 | };
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| 130 | const negate = range => {
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| 131 | return [-range[0] - 1, ...range.slice(1)];
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| 132 | };
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| 133 | const parseSimple = str => {
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| 134 | // simple ::= primitive | partial | tilde | caret
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| 135 | // primitive ::= ( '<' | '>' | '>=' | '<=' | '=' ) partial
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| 136 | // tilde ::= '~' partial
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| 137 | // caret ::= '^' partial
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| 138 | const match = /^(\^|~|<=|<|>=|>|=|v|!)/.exec(str);
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| 139 | const start = match ? match[0] : "";
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| 140 | const remainder = parsePartial(str.slice(start.length));
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| 141 | switch (start) {
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| 142 | case "^":
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| 143 | if (remainder.length > 1 && remainder[1] === 0) {
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| 144 | if (remainder.length > 2 && remainder[2] === 0) {
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| 145 | return [3, ...remainder.slice(1)];
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| 146 | }
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| 147 | return [2, ...remainder.slice(1)];
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| 148 | }
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| 149 | return [1, ...remainder.slice(1)];
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| 150 | case "~":
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| 151 | return [2, ...remainder.slice(1)];
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| 152 | case ">=":
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| 153 | return remainder;
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| 154 | case "=":
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| 155 | case "v":
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| 156 | case "":
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| 157 | return toFixed(remainder);
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| 158 | case "<":
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| 159 | return negate(remainder);
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| 160 | case ">": {
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| 161 | // and( >=, not( = ) ) => >=, =, not, and
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| 162 | const fixed = toFixed(remainder);
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| 163 | // eslint-disable-next-line no-sparse-arrays
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| 164 | return [, fixed, 0, remainder, 2];
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| 165 | }
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| 166 | case "<=":
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| 167 | // or( <, = ) => <, =, or
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| 168 | // eslint-disable-next-line no-sparse-arrays
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| 169 | return [, toFixed(remainder), negate(remainder), 1];
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| 170 | case "!": {
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| 171 | // not =
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| 172 | const fixed = toFixed(remainder);
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| 173 | // eslint-disable-next-line no-sparse-arrays
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| 174 | return [, fixed, 0];
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| 175 | }
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| 176 | default:
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| 177 | throw new Error("Unexpected start value");
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| 178 | }
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| 179 | };
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| 180 | const combine = (items, fn) => {
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| 181 | if (items.length === 1) return items[0];
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| 182 | const arr = [];
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| 183 | for (const item of items.slice().reverse()) {
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| 184 | if (0 in item) {
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| 185 | arr.push(item);
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| 186 | } else {
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| 187 | arr.push(...item.slice(1));
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| 188 | }
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| 189 | }
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| 190 | // eslint-disable-next-line no-sparse-arrays
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| 191 | return [, ...arr, ...items.slice(1).map(() => fn)];
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| 192 | };
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| 193 | const parseRange = str => {
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| 194 | // range ::= hyphen | simple ( ' ' simple ) * | ''
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| 195 | // hyphen ::= partial ' - ' partial
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| 196 | const items = str.split(" - ");
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| 197 | if (items.length === 1) {
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| 198 | const items = str.trim().split(/\s+/g).map(parseSimple);
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| 199 | return combine(items, 2);
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| 200 | }
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| 201 | const a = parsePartial(items[0]);
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| 202 | const b = parsePartial(items[1]);
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| 203 | // >=a <=b => and( >=a, or( <b, =b ) ) => >=a, <b, =b, or, and
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| 204 | // eslint-disable-next-line no-sparse-arrays
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| 205 | return [, toFixed(b), negate(b), 1, a, 2];
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| 206 | };
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| 207 | const parseLogicalOr = str => {
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| 208 | // range-set ::= range ( logical-or range ) *
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| 209 | // logical-or ::= ( ' ' ) * '||' ( ' ' ) *
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| 210 | const items = str.split(/\s*\|\|\s*/).map(parseRange);
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| 211 | return combine(items, 1);
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| 212 | };
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| 213 | return parseLogicalOr(str);
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| 214 | };
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| 215 |
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| 216 | /* eslint-disable eqeqeq */
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| 217 | const rangeToString = range => {
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| 218 | var fixCount = range[0];
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| 219 | var str = "";
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| 220 | if (range.length === 1) {
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| 221 | return "*";
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| 222 | } else if (fixCount + 0.5) {
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| 223 | str +=
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| 224 | fixCount == 0
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| 225 | ? ">="
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| 226 | : fixCount == -1
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| 227 | ? "<"
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| 228 | : fixCount == 1
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| 229 | ? "^"
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| 230 | : fixCount == 2
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| 231 | ? "~"
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| 232 | : fixCount > 0
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| 233 | ? "="
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| 234 | : "!=";
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| 235 | var needDot = 1;
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| 236 | // eslint-disable-next-line no-redeclare
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| 237 | for (var i = 1; i < range.length; i++) {
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| 238 | var item = range[i];
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| 239 | var t = (typeof item)[0];
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| 240 | needDot--;
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| 241 | str +=
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| 242 | t == "u"
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| 243 | ? // undefined: prerelease marker, add an "-"
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| 244 | "-"
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| 245 | : // number or string: add the item, set flag to add an "." between two of them
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| 246 | (needDot > 0 ? "." : "") + ((needDot = 2), item);
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| 247 | }
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| 248 | return str;
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| 249 | } else {
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| 250 | var stack = [];
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| 251 | // eslint-disable-next-line no-redeclare
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| 252 | for (var i = 1; i < range.length; i++) {
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| 253 | // eslint-disable-next-line no-redeclare
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| 254 | var item = range[i];
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| 255 | stack.push(
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| 256 | item === 0
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| 257 | ? "not(" + pop() + ")"
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| 258 | : item === 1
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| 259 | ? "(" + pop() + " || " + pop() + ")"
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| 260 | : item === 2
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| 261 | ? stack.pop() + " " + stack.pop()
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| 262 | : rangeToString(item)
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| 263 | );
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| 264 | }
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| 265 | return pop();
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| 266 | }
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| 267 | function pop() {
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| 268 | return stack.pop().replace(/^\((.+)\)$/, "$1");
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| 269 | }
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| 270 | };
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| 271 | /* eslint-enable eqeqeq */
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| 272 | exports.rangeToString = rangeToString;
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| 273 |
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| 274 | /* eslint-disable eqeqeq */
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| 275 | /**
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| 276 | * @param {SemVerRange} range version range
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| 277 | * @param {string} version the version
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| 278 | * @returns {boolean} if version satisfy the range
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| 279 | */
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| 280 | const satisfy = (range, version) => {
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| 281 | if (0 in range) {
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| 282 | // @ts-expect-error
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| 283 | version = parseVersion(version);
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| 284 | var fixCount = range[0];
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| 285 | // when negated is set it swill set for < instead of >=
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| 286 | var negated = fixCount < 0;
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| 287 | if (negated) fixCount = -fixCount - 1;
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| 288 | for (var i = 0, j = 1, isEqual = true; ; j++, i++) {
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| 289 | // cspell:word nequal nequ
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| 290 |
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| 291 | // when isEqual = true:
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| 292 | // range version: EOA/object undefined number string
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| 293 | // EOA equal block big-ver big-ver
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| 294 | // undefined bigger next big-ver big-ver
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| 295 | // number smaller block cmp big-cmp
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| 296 | // fixed number smaller block cmp-fix differ
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| 297 | // string smaller block differ cmp
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| 298 | // fixed string smaller block small-cmp cmp-fix
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| 299 |
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| 300 | // when isEqual = false:
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| 301 | // range version: EOA/object undefined number string
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| 302 | // EOA nequal block next-ver next-ver
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| 303 | // undefined nequal block next-ver next-ver
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| 304 | // number nequal block next next
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| 305 | // fixed number nequal block next next (this never happens)
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| 306 | // string nequal block next next
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| 307 | // fixed string nequal block next next (this never happens)
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| 308 |
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| 309 | // EOA end of array
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| 310 | // equal (version is equal range):
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| 311 | // when !negated: return true,
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| 312 | // when negated: return false
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| 313 | // bigger (version is bigger as range):
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| 314 | // when fixed: return false,
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| 315 | // when !negated: return true,
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| 316 | // when negated: return false,
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| 317 | // smaller (version is smaller as range):
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| 318 | // when !negated: return false,
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| 319 | // when negated: return true
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| 320 | // nequal (version is not equal range (> resp <)): return true
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| 321 | // block (version is in different prerelease area): return false
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| 322 | // differ (version is different from fixed range (string vs. number)): return false
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| 323 | // next: continues to the next items
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| 324 | // next-ver: when fixed: return false, continues to the next item only for the version, sets isEqual=false
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| 325 | // big-ver: when fixed || negated: return false, continues to the next item only for the version, sets isEqual=false
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| 326 | // next-nequ: continues to the next items, sets isEqual=false
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| 327 | // cmp (negated === false): version < range => return false, version > range => next-nequ, else => next
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| 328 | // cmp (negated === true): version > range => return false, version < range => next-nequ, else => next
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| 329 | // cmp-fix: version == range => next, else => return false
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| 330 | // big-cmp: when negated => return false, else => next-nequ
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| 331 | // small-cmp: when negated => next-nequ, else => return false
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| 332 |
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| 333 | var rangeType = j < range.length ? (typeof range[j])[0] : "";
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| 334 |
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| 335 | var versionValue;
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| 336 | var versionType;
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| 337 |
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| 338 | // Handles first column in both tables (end of version or object)
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| 339 | if (
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| 340 | i >= version.length ||
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| 341 | ((versionValue = version[i]),
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| 342 | (versionType = (typeof versionValue)[0]) == "o")
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| 343 | ) {
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| 344 | // Handles nequal
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| 345 | if (!isEqual) return true;
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| 346 | // Handles bigger
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| 347 | if (rangeType == "u") return j > fixCount && !negated;
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| 348 | // Handles equal and smaller: (range === EOA) XOR negated
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| 349 | return (rangeType == "") != negated; // equal + smaller
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| 350 | }
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| 351 |
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| 352 | // Handles second column in both tables (version = undefined)
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| 353 | if (versionType == "u") {
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| 354 | if (!isEqual || rangeType != "u") {
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| 355 | return false;
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| 356 | }
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| 357 | }
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| 358 |
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| 359 | // switch between first and second table
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| 360 | else if (isEqual) {
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| 361 | // Handle diagonal
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| 362 | if (rangeType == versionType) {
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| 363 | if (j <= fixCount) {
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| 364 | // Handles "cmp-fix" cases
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| 365 | if (versionValue != range[j]) {
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| 366 | return false;
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| 367 | }
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| 368 | } else {
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| 369 | // Handles "cmp" cases
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| 370 | if (negated ? versionValue > range[j] : versionValue < range[j]) {
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| 371 | return false;
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| 372 | }
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| 373 | if (versionValue != range[j]) isEqual = false;
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| 374 | }
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| 375 | }
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| 376 |
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| 377 | // Handle big-ver
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| 378 | else if (rangeType != "s" && rangeType != "n") {
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| 379 | if (negated || j <= fixCount) return false;
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| 380 | isEqual = false;
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| 381 | j--;
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| 382 | }
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| 383 |
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| 384 | // Handle differ, big-cmp and small-cmp
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| 385 | else if (j <= fixCount || versionType < rangeType != negated) {
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| 386 | return false;
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| 387 | } else {
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| 388 | isEqual = false;
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| 389 | }
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| 390 | } else {
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| 391 | // Handles all "next-ver" cases in the second table
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| 392 | if (rangeType != "s" && rangeType != "n") {
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| 393 | isEqual = false;
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| 394 | j--;
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| 395 | }
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| 396 |
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| 397 | // next is applied by default
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| 398 | }
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| 399 | }
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| 400 | }
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| 401 | /** @type {(boolean | number)[]} */
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| 402 | var stack = [];
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| 403 | var p = stack.pop.bind(stack);
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| 404 | // eslint-disable-next-line no-redeclare
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| 405 | for (var i = 1; i < range.length; i++) {
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| 406 | var item = /** @type {SemVerRange | 0 | 1 | 2} */ (range[i]);
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| 407 | stack.push(
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| 408 | item == 1
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| 409 | ? p() | p()
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| 410 | : item == 2
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| 411 | ? p() & p()
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| 412 | : item
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| 413 | ? satisfy(item, version)
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| 414 | : !p()
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| 415 | );
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| 416 | }
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| 417 | return !!p();
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| 418 | };
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| 419 | /* eslint-enable eqeqeq */
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| 420 | exports.satisfy = satisfy;
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| 421 |
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| 422 | exports.stringifyHoley = json => {
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| 423 | switch (typeof json) {
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| 424 | case "undefined":
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| 425 | return "";
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| 426 | case "object":
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| 427 | if (Array.isArray(json)) {
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| 428 | let str = "[";
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| 429 | for (let i = 0; i < json.length; i++) {
|
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| 430 | if (i !== 0) str += ",";
|
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| 431 | str += this.stringifyHoley(json[i]);
|
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| 432 | }
|
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| 433 | str += "]";
|
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| 434 | return str;
|
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| 435 | } else {
|
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| 436 | return JSON.stringify(json);
|
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| 437 | }
|
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| 438 | default:
|
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| 439 | return JSON.stringify(json);
|
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| 440 | }
|
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| 441 | };
|
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| 442 |
|
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| 443 | //#region runtime code: parseVersion
|
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| 444 | exports.parseVersionRuntimeCode = runtimeTemplate =>
|
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| 445 | `var parseVersion = ${runtimeTemplate.basicFunction("str", [
|
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| 446 | "// see webpack/lib/util/semver.js for original code",
|
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| 447 | `var p=${
|
---|
| 448 | runtimeTemplate.supportsArrowFunction() ? "p=>" : "function(p)"
|
---|
| 449 | }{return p.split(".").map((${
|
---|
| 450 | runtimeTemplate.supportsArrowFunction() ? "p=>" : "function(p)"
|
---|
| 451 | }{return+p==p?+p:p}))},n=/^([^-+]+)?(?:-([^+]+))?(?:\\+(.+))?$/.exec(str),r=n[1]?p(n[1]):[];return n[2]&&(r.length++,r.push.apply(r,p(n[2]))),n[3]&&(r.push([]),r.push.apply(r,p(n[3]))),r;`
|
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| 452 | ])}`;
|
---|
| 453 | //#endregion
|
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| 454 |
|
---|
| 455 | //#region runtime code: versionLt
|
---|
| 456 | exports.versionLtRuntimeCode = runtimeTemplate =>
|
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| 457 | `var versionLt = ${runtimeTemplate.basicFunction("a, b", [
|
---|
| 458 | "// see webpack/lib/util/semver.js for original code",
|
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| 459 | 'a=parseVersion(a),b=parseVersion(b);for(var r=0;;){if(r>=a.length)return r<b.length&&"u"!=(typeof b[r])[0];var e=a[r],n=(typeof e)[0];if(r>=b.length)return"u"==n;var t=b[r],f=(typeof t)[0];if(n!=f)return"o"==n&&"n"==f||("s"==f||"u"==n);if("o"!=n&&"u"!=n&&e!=t)return e<t;r++}'
|
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| 460 | ])}`;
|
---|
| 461 | //#endregion
|
---|
| 462 |
|
---|
| 463 | //#region runtime code: rangeToString
|
---|
| 464 | exports.rangeToStringRuntimeCode = runtimeTemplate =>
|
---|
| 465 | `var rangeToString = ${runtimeTemplate.basicFunction("range", [
|
---|
| 466 | "// see webpack/lib/util/semver.js for original code",
|
---|
| 467 | 'var r=range[0],n="";if(1===range.length)return"*";if(r+.5){n+=0==r?">=":-1==r?"<":1==r?"^":2==r?"~":r>0?"=":"!=";for(var e=1,a=1;a<range.length;a++){e--,n+="u"==(typeof(t=range[a]))[0]?"-":(e>0?".":"")+(e=2,t)}return n}var g=[];for(a=1;a<range.length;a++){var t=range[a];g.push(0===t?"not("+o()+")":1===t?"("+o()+" || "+o()+")":2===t?g.pop()+" "+g.pop():rangeToString(t))}return o();function o(){return g.pop().replace(/^\\((.+)\\)$/,"$1")}'
|
---|
| 468 | ])}`;
|
---|
| 469 | //#endregion
|
---|
| 470 |
|
---|
| 471 | //#region runtime code: satisfy
|
---|
| 472 | exports.satisfyRuntimeCode = runtimeTemplate =>
|
---|
| 473 | `var satisfy = ${runtimeTemplate.basicFunction("range, version", [
|
---|
| 474 | "// see webpack/lib/util/semver.js for original code",
|
---|
| 475 | 'if(0 in range){version=parseVersion(version);var e=range[0],r=e<0;r&&(e=-e-1);for(var n=0,i=1,a=!0;;i++,n++){var f,s,g=i<range.length?(typeof range[i])[0]:"";if(n>=version.length||"o"==(s=(typeof(f=version[n]))[0]))return!a||("u"==g?i>e&&!r:""==g!=r);if("u"==s){if(!a||"u"!=g)return!1}else if(a)if(g==s)if(i<=e){if(f!=range[i])return!1}else{if(r?f>range[i]:f<range[i])return!1;f!=range[i]&&(a=!1)}else if("s"!=g&&"n"!=g){if(r||i<=e)return!1;a=!1,i--}else{if(i<=e||s<g!=r)return!1;a=!1}else"s"!=g&&"n"!=g&&(a=!1,i--)}}var t=[],o=t.pop.bind(t);for(n=1;n<range.length;n++){var u=range[n];t.push(1==u?o()|o():2==u?o()&o():u?satisfy(u,version):!o())}return!!o();'
|
---|
| 476 | ])}`;
|
---|
| 477 | //#endregion
|
---|