Files
flipper/desktop/plugins/sections/StackTrace.js
shinpei_kim ad6da949f7 Simplify RegExp (#995)
Summary:
## Changelog
Pull Request resolved: https://github.com/facebook/flipper/pull/995

Reviewed By: passy

Differential Revision: D21112956

Pulled By: priteshrnandgaonkar

fbshipit-source-id: 14d79dd399970c49835aab7eeb7dbd69ee323ab9
2020-04-20 02:52:52 -07:00

61 lines
1.7 KiB
JavaScript

/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @format
*/
import React from 'react';
import {colors, StackTrace} from 'flipper';
const FacebookLibraries = ['Facebook'];
const REGEX = /(?<library>\w*) *(?<address>0x\w*) (?<caller>(.*)) \\+ (?<lineNumber>\d*)/;
function isSystemLibrary(libraryName: ?string): boolean {
return !FacebookLibraries.includes(libraryName);
}
type Props = {
data: Array<string>,
skipStackTraceFormat?: boolean,
};
export default class extends React.Component<Props> {
render() {
if (this.props.skipStackTraceFormat) {
return (
<StackTrace backgroundColor={colors.white}>
{this.props.data.map((stack_trace_line) => {
return {
caller: stack_trace_line,
};
})}
</StackTrace>
);
}
return (
<StackTrace backgroundColor={colors.white}>
{/* We need to filter out from the stack trace any reference to the plugin such that the information is more coincised and focused */}
{this.props.data
.filter((stack_trace_line) => {
return !stack_trace_line.includes('FlipperKitSectionsPlugin');
})
.map((stack_trace_line) => {
const trace = REGEX.exec(stack_trace_line)?.groups;
return {
bold: !isSystemLibrary(trace?.library),
library: trace?.library,
address: trace?.address,
caller: trace?.caller,
lineNumber: trace?.lineNumber,
};
})}
</StackTrace>
);
}
}