def append_package_json_entries():
with open(devtools_paths.package_json_path(), 'r+') as pkg_file:
try:
pkg_data = json.load(pkg_file)
# Replace the dev deps.
pkg_data[u'devDependencies'] = DEPS
pkg_file.truncate(0)
pkg_file.seek(0)
json.dump(pkg_data, pkg_file, indent=2, sort_keys=True)
except:
print('Unable to fix: %s' % sys.exc_info()[0])
return True
return False
def append_package_json_entries():
with open(devtools_paths.package_json_path(), 'r+') as pkg_file:
try:
pkg_data = load_json_file(pkg_file)
# Replace the dev deps.
pkg_data['devDependencies'] = DEPS
pkg_file.truncate(0)
pkg_file.seek(0)
json.dump(pkg_data, pkg_file, indent=2, separators=(',', ': '))
pkg_file.write('\n')
except:
print('Unable to fix: %s' % sys.exc_info()[0])
return True
return False
def remove_package_json_entries():
with open(devtools_paths.package_json_path(), 'r+') as pkg_file:
try:
pkg_data = json.load(pkg_file)
# Remove the dependencies and devDependencies from the root package.json
# so that they can't be used to overwrite the node_modules managed by this file.
for key in pkg_data.keys():
if key.find(u'dependencies') == 0 or key.find(u'devDependencies') == 0:
pkg_data.pop(key)
pkg_file.truncate(0)
pkg_file.seek(0)
json.dump(pkg_data, pkg_file, indent=2, sort_keys=True)
except:
print('Unable to fix: %s' % pkg)
return True
return False
def run_assert():
assert_errors_found = False
try:
with open(devtools_paths.package_json_path(), 'r') as pkg_file:
pkg = json.load(pkg_file)
if 'dependencies' in pkg:
print('dependencies property found in package.json')
assert_errors_found = True
if 'devDependencies' in pkg:
print('devDependencies property found in package.json')
assert_errors_found = True
except ValueError:
print('Unable to parse package.json')
assert_errors_found = True
except FileNotFoundError:
print('Unable to find package.json')
assert_errors_found = True
return assert_errors_found
