Cannot read property 'config' of null
TypeError: Cannot read property 'config' of null
at Class.run (/Users/alpeshpatel/workspace/javascript/gcrawler/client/node_modules/@angular/cli/tasks/serve.js:51:63)
at check_port_1.checkPort.then.port (/Users/alpeshpatel/workspace/javascript/gcrawler/client/node_modules/@angular/cli/commands/serve.js:123:26)
at
at process._tickCallback (internal/process/next_tick.js:188:7)
Here is error
Cannot read property 'config' of null TypeError: Cannot read property 'config' of null at Class.run (/Users/alpeshpatel/workspace/javascript/gcrawler/client/node_modules/@angular/cli/tasks/serve.js:51:63) at check_port_1.checkPort.then.port (/Users/alpeshpatel/workspace/javascript/gcrawler/client/node_modules/@angular/cli/commands/serve.js:123:26) at
at process._tickCallback (internal/process/next_tick.js:188:7)