snyk-resolve-deps
Version:
Resolves a node package tree with combined support for both npm@2 and npm@3.
35 lines • 1.15 kB
JavaScript
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// TODO(kyegupov): add a return type for this function
// Dependency types.
// We don't call out all of them, only the ones relevant to our behavior.
// extraneous means not found in package.json files, prod means not dev ATM
function depTypes(depName, pkg) {
let type = null;
let from = 'unknown';
if (pkg.devDependencies && pkg.devDependencies[depName]) {
type = depTypes.DEV;
from = pkg.devDependencies[depName];
}
if (pkg.optionalDependencies && pkg.optionalDependencies[depName]) {
type = depTypes.OPTIONAL;
from = pkg.optionalDependencies[depName];
}
// production deps trump all
if (pkg.dependencies && pkg.dependencies[depName]) {
type = depTypes.PROD;
from = pkg.dependencies[depName];
}
let bundled = !!(pkg.bundleDependencies &&
pkg.bundleDependencies[depName]);
return {
type: type,
from: from,
bundled: bundled,
};
}
depTypes.EXTRANEOUS = 'extraneous';
depTypes.OPTIONAL = 'optional';
depTypes.PROD = 'prod';
depTypes.DEV = 'dev';
module.exports = depTypes;
//# sourceMappingURL=dep-types.js.map