eyeglass/lib/util/semverChecker.js

Sass modules for npm.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function default_1(eyeglass, _sass, options, version) {
    let strictMode = options.strictModuleVersions;
    let modules = eyeglass.modules;
    let issues = modules.issues.engine;
    // default to `warn`
    strictMode = (typeof strictMode === "undefined") ? "warn" : strictMode;
    // return early if not strictMode
    if (!strictMode) {
        return;
    }
    // if there are incompatible needs...
    if (issues.incompatible.length) {
        let incompatible = ["The following modules are incompatible with eyeglass " + version + ":"];
        incompatible.push.apply(incompatible, issues.incompatible.map(function (mod) {
            return `  ${mod.name} needed eyeglass ${mod.eyeglass.needs}`;
        }));
        // eslint-disable-next-line no-console
        console.error(incompatible.join("\n"));
    }
    // if there are missing needs...
    if (issues.missing.length) {
        let missing = ["The following modules did not declare an eyeglass version:"];
        missing.push.apply(missing, issues.missing.map(function (mod) {
            return "  " + mod.name;
        }));
        missing.push("Please add the following to the module's package.json:");
        missing.push("  \"eyeglass\": { \"needs\": \"^" + version + "\" }");
        // eslint-disable-next-line no-console
        console.warn(missing.join("\n"));
    }
    // if have any issues and `strictMode === true`...
    if ((issues.incompatible.length > 0 || issues.missing.length > 0) && strictMode === true) {
        // throw an error
        throw new Error("Cannot proceed with errors/warning and options.strictModuleVersions");
    }
}
exports.default = default_1;
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