Top 10 Examples of "toposort in functional component" in JavaScript

initialChunks.forEach((chunk) => {
        if (chunk.parents) {
          // Add an edge for each parent (parent -> child)
          chunk.parents.forEach((parentId) => {
            const parentChunk = chunks[parentId];
            // If the parent chunk does not exist (e.g. because of an excluded chunk)
            // we ignore that parent
            if (parentChunk) {
              edges.push([parentChunk, chunk]);
            }
          });
        }
      });

      const sorted = toposort.array(initialChunks, edges);

      sorted.forEach((chunk) => {
        let map;

        if (!entryPoints[chunk.names[0]]) {
          map = entryPoints[chunk.names[0]] = { css: [], js: [] };
        } else {
          map = entryPoints[chunk.names[0]];
        }

        const files = Array.isArray(chunk.files) ? chunk.files : [chunk.files];

        files.forEach((file) => {
          const filePath = publicPath + file;

          if (/\.js$/.test(file)) {

private buildModules(constructors: Record) {
		// Build the values we need for the toposort
		const nodes = Object.keys(constructors)
		const edges: Array<[string, string]> = []
		nodes.forEach(mod => constructors[mod].dependencies.forEach(dep => {
			edges.push([mod, this.getDepHandle(dep)])
		}))

		// Sort modules to load dependencies first
		// Reverse is required to switch it into depencency order instead of sequence
		// This will naturally throw an error on cyclic deps
		this.moduleOrder = toposort.array(nodes, edges).reverse()

		// Initialise the modules
		this.moduleOrder.forEach(mod => {
			this.modules.set(mod, new constructors[mod]({
				analyser: this,
				modules: this.modules,
			}))
		})
	}

chunks.forEach(function (chunk) {
    if (chunk.parents) {
      // Add an edge for each parent (parent -> child)
      chunk.parents.forEach(function (parentId) {
        // webpack2 chunk.parents are chunks instead of string id(s)
        var parentChunk = _.isObject(parentId) ? parentId : nodeMap[parentId];
        // If the parent chunk does not exist (e.g. because of an excluded chunk)
        // we ignore that parent
        if (parentChunk) {
          edges.push([parentChunk, chunk]);
        }
      });
    }
  });
  // We now perform a topological sorting on the input chunks and built edges
  return toposort.array(chunks, edges);
};

// We build a map (chunk-id -> chunk) for faster access during graph building.
  const nodeMap = {};

  chunks.forEach(chunk => {
    nodeMap[chunk.id] = chunk;
  });

  // Next, we add an edge for each parent relationship into the graph
  let edges = [];

  if (chunkGroups) {
    // Add an edge for each parent (parent -> child)
    edges = chunkGroups.reduce((result, chunkGroup) => result.concat(
      Array.from(chunkGroup.parentsIterable, parentGroup => [parentGroup, chunkGroup])
    ), []);
    const sortedGroups = toposort.array(chunkGroups, edges);
    // flatten chunkGroup into chunks
    const sortedChunks = sortedGroups
      .reduce((result, chunkGroup) => result.concat(chunkGroup.chunks), [])
      .map(chunk => // use the chunk from the list passed in, since it may be a filtered list
    nodeMap[chunk.id])
      .filter((chunk, index, self) => {
        // make sure exists (ie excluded chunks not in nodeMap)
        const exists = !!chunk;
        // make sure we have a unique list
        const unique = self.indexOf(chunk) === index;
        return exists && unique;
      });
    return sortedChunks;
  } else {
    // before webpack 4 there was no chunkGroups
    chunks.forEach(chunk => {

// Convert all module names to actual files with declarations:
	for (var i = 0; i < sortEdges.length; i++) {
		var moduleName = sortEdges[i][1];
		var declarationFile = moduleFiles[moduleName];
		if (declarationFile) {
			sortEdges[i][1] = declarationFile;
		} else {
			// Depending on module outside list (possibly a 3rd party one),
			// don't care when sorting:
			sortEdges.splice(i--, 1);
		}
	}

	// Sort `files` with `toSort` as dependency tree:
	Array.prototype.splice.apply(files, [subsetStart, 0].concat(toposort.array(sortNodes, sortEdges).reverse()));

	log.debug('Sorted files:' + os.EOL + files.map(function (file) {
		return '\t' + file.path;
	}).join(os.EOL));

	return files;
};

chunks.forEach(chunk => {
      if (chunk.parents) {
        // Add an edge for each parent (parent -> child)
        chunk.parents.forEach(parentId => {
          // webpack2 chunk.parents are chunks instead of string id(s)
          const parentChunk = _.isObject(parentId) ? parentId : nodeMap[parentId];
          // If the parent chunk does not exist (e.g. because of an excluded chunk)
          // we ignore that parent
          if (parentChunk) {
            edges.push([parentChunk, chunk]);
          }
        });
      }
    });
    // We now perform a topological sorting on the input chunks and built edges
    return toposort.array(chunks, edges);
  }
};

public async registerPlugins(pluginNames: readonly string[]): Promise {
    const plugins = pluginNames.map((pluginName) =>
      pluginsUtil.getPlugin({
        logger: this.logger,
        pluginName,
      }),
    );

    const graph = plugins.reduce>(
      (acc, plugin) => acc.concat(plugin.dependencies.map<[string, string]>((dep) => [plugin.name, dep])),
      [],
    );

    const sorted = _.reverse(toposort(graph));
    const pluginNameToPlugin = plugins.reduce<{ [pluginName: string]: Plugin }>(
      (acc, plugin) => ({
        ...acc,
        [plugin.name]: plugin,
      }),
      {},
    );
    const noDepPlugins = plugins.filter((plugin) => plugin.dependencies.length === 0);

    await Promise.all(noDepPlugins.map(async (plugin) => this.registerPlugin(plugin)));

    // tslint:disable-next-line no-loop-statement
    for (const pluginName of sorted) {
      const plugin = pluginNameToPlugin[pluginName] as Plugin | undefined;
      // The later plugins will fail with missing dependency
      if (plugin !== undefined) {

private _getAllSolidityLibNames(contractNames: string[]): string[] {
    const graph: string[][] = [];
    const nodes: string[] = [];

    contractNames.forEach(contractName => {
      this._populateDependencyGraph(contractName, nodes, graph);
    });

    // exclude original contracts
    return [...difference(toposort(graph), contractNames).reverse()];
  }

async registerPlugins(pluginNames: Array): Promise {
    const plugins = pluginNames.map((pluginName) =>
      pluginsUtil.getPlugin({
        monitor: this._monitor,
        pluginName,
      }),
    );
    const graph = plugins.reduce(
      (acc, plugin) =>
        acc.concat(plugin.dependencies.map((dep) => [plugin.name, dep])),
      [],
    );

    const sorted = toposort(graph).reverse();
    const pluginNameToPlugin = plugins.reduce((acc, plugin) => {
      acc[plugin.name] = plugin;
      return acc;
    }, {});
    const noDepPlugins = plugins.filter(
      (plugin) => plugin.dependencies.length === 0,
    );
    await Promise.all(
      noDepPlugins.map((plugin) => this._registerPlugin(plugin)),
    );
    for (const pluginName of sorted) {
      const plugin = pluginNameToPlugin[pluginName];
      // The later plugins will fail with missing dependency
      if (plugin != null) {
        // eslint-disable-next-line
        await this._registerPlugin(pluginNameToPlugin[pluginName]);

nodes.push([moduleId, null])
    if (hmrAccepted === 'direct') return

    const { parents } = oldModules[moduleId]
    parents.forEach(parent => {
      nodes.push([moduleId, parent])
      iterate(parent)
    })
  }
  moduleIds.forEach(iterate)
  if (rejected) {
    throw new Error(`HMR not applied because some modules rejected/did not accept it`)
  }

  // Remove null at the end
  return toposort(nodes).slice(0, -1)
}