@nodesecure/utils/dist/parseManifestAuthor.js

NodeSecure utilities

export function manifestAuthorRegex() {
    return /^([^<(]+?)?[ \t]*(?:<([^>(]+?)>)?[ \t]*(?:\(([^)]+?)\)|$)/gm;
}
/**
 * @see https://docs.npmjs.com/cli/v7/configuring-npm/package-json#people-fields-author-contributors
 */
export function parseManifestAuthor(manifestAuthorField) {
    if (typeof manifestAuthorField !== "string") {
        throw new TypeError("expected manifestAuthorField to be a string");
    }
    if (!/\w/.test(manifestAuthorField)) {
        return null;
    }
    const match = matchManifestAuthor(manifestAuthorField);
    if (!match) {
        return null;
    }
    const author = {
        name: match[1]
    };
    for (let id = 2; id < match.length; id++) {
        const val = match[id] || "";
        if (val.includes("@")) {
            author.email = val;
        }
        else if (val.includes("http")) {
            author.url = val;
        }
    }
    return author;
}
function matchManifestAuthor(manifestAuthorField) {
    const match = manifestAuthorRegex().exec(manifestAuthorField);
    if (match) {
        return match;
    }
    return manifestAuthorRegex().exec(manifestAuthorField.split(",")[0]);
}
export function parseAuthor(author) {
    if (typeof author === "string") {
        return parseManifestAuthor(author);
    }
    return !author || Object.keys(author).length === 0 ? null : author;
}
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