How to use the @yarnpkg/fslib.ppath.normalize function in @yarnpkg/fslib

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github yarnpkg / berry / packages / yarnpkg-pnp / sources / loader / makeApi.ts View on Github external
{request, issuer, dependencyLocator: Object.assign({}, dependencyLocator)},
        );
      }

      // Now that we know which package we should resolve to, we only have to find out the file location

      const dependencyLocation = ppath.resolve(runtimeState.basePath, dependencyInformation.packageLocation);

      if (subPath) {
        unqualifiedPath = ppath.resolve(dependencyLocation, subPath);
      } else {
        unqualifiedPath = dependencyLocation;
      }
    }

    return ppath.normalize(unqualifiedPath);
  };
github yarnpkg / berry / packages / yarnpkg-pnp / sources / loader / makeApi.ts View on Github external
const dependencyNameMatch = request.match(pathRegExp);

    if (!dependencyNameMatch) {
      if (ppath.isAbsolute(request)) {
        unqualifiedPath = ppath.normalize(request);
      } else {
        if (!issuer) {
          throw makeError(
            ErrorCode.API_ERROR,
            `The resolveToUnqualified function must be called with a valid issuer when the path isn't a builtin nor absolute`,
            {request, issuer},
          );
        }

        if (issuer.match(isDirRegExp)) {
          unqualifiedPath = ppath.normalize(ppath.resolve(issuer, request));
        } else {
          unqualifiedPath = ppath.normalize(ppath.resolve(ppath.dirname(issuer), request));
        }
      }

      // No need to use the return value; we just want to check the blacklist status
      findPackageLocator(unqualifiedPath);
    }

    // Things are more hairy if it's a package require - we then need to figure out which package is needed, and in
    // particular the exact version for the given location on the dependency tree

    else {
      if (!issuer) {
        throw makeError(
          ErrorCode.API_ERROR,
github yarnpkg / berry / packages / yarnpkg-pnp / sources / loader / makeApi.ts View on Github external
);
        }

        return npath.toPortablePath(result);
      }
    }

    let unqualifiedPath: PortablePath;

    // If the request is a relative or absolute path, we just return it normalized

    const dependencyNameMatch = request.match(pathRegExp);

    if (!dependencyNameMatch) {
      if (ppath.isAbsolute(request)) {
        unqualifiedPath = ppath.normalize(request);
      } else {
        if (!issuer) {
          throw makeError(
            ErrorCode.API_ERROR,
            `The resolveToUnqualified function must be called with a valid issuer when the path isn't a builtin nor absolute`,
            {request, issuer},
          );
        }

        if (issuer.match(isDirRegExp)) {
          unqualifiedPath = ppath.normalize(ppath.resolve(issuer, request));
        } else {
          unqualifiedPath = ppath.normalize(ppath.resolve(ppath.dirname(issuer), request));
        }
      }
github yarnpkg / berry / packages / yarnpkg-core / sources / Configuration.ts View on Github external
result.set(propKey, getDefaultValue(configuration, propDefinition));

      return result;
    } break;

    case SettingsType.MAP: {
      return new Map();
    } break;

    case SettingsType.ABSOLUTE_PATH: {
      if (definition.default === null)
        return null;

      if (configuration.projectCwd === null) {
        if (ppath.isAbsolute(definition.default)) {
          return ppath.normalize(definition.default);
        } else if (definition.isNullable || definition.default === null) {
          return null;
        }
      } else {
        if (Array.isArray(definition.default)) {
          return definition.default.map((entry: string) => ppath.resolve(configuration.projectCwd!, entry as PortablePath));
        } else {
          return ppath.resolve(configuration.projectCwd, definition.default);
        }
      }
    } break;

    default: {
      return definition.default;
    } break;
  }
github yarnpkg / berry / packages / yarnpkg-pnp / sources / loader / makeApi.ts View on Github external
function resolveUnqualified(unqualifiedPath: PortablePath, {extensions = Object.keys(Module._extensions)}: ResolveUnqualifiedOptions = {}): PortablePath {
    const candidates: Array = [];
    const qualifiedPath = applyNodeExtensionResolution(unqualifiedPath, candidates, {extensions});

    if (qualifiedPath) {
      return ppath.normalize(qualifiedPath);
    } else {
      throw makeError(
        ErrorCode.QUALIFIED_PATH_RESOLUTION_FAILED,
        `Couldn't find a suitable Node resolution for the specified unqualified path\n\nSource path: ${unqualifiedPath}\n${candidates.map(candidate => `Rejected resolution: ${candidate}\n`).join(``)}`,
        {unqualifiedPath},
      );
    }
  };
github yarnpkg / berry / packages / yarnpkg-pnp / sources / loader / makeApi.ts View on Github external
function resolveVirtual(request: PortablePath) {
    const normalized = ppath.normalize(request);
    const resolved = VirtualFS.resolveVirtual(normalized);

    return resolved !== normalized ? resolved : null;
  }