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56 lines (50 loc) · 1.49 KB
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// @flow
import type { Pause, Frame } from "../types";
import get from "lodash/get";
export function updateFrameLocations(
frames: Frame[],
sourceMaps: any
): Promise<Frame[]> {
if (!frames || frames.length == 0) {
return Promise.resolve(frames);
}
return Promise.all(
frames.map(frame => {
return sourceMaps.getOriginalLocation(frame.location).then(loc => {
return Object.assign({}, frame, {
location: loc
});
});
})
);
}
// Map protocol pause "why" reason to a valid L10N key
// These are the known unhandled reasons:
// "breakpointConditionThrown", "clientEvaluated"
// "interrupted", "attached"
const reasons = {
debuggerStatement: "whyPaused.debuggerStatement",
breakpoint: "whyPaused.breakpoint",
exception: "whyPaused.exception",
resumeLimit: "whyPaused.resumeLimit",
pauseOnDOMEvents: "whyPaused.pauseOnDOMEvents",
breakpointConditionThrown: "whyPaused.breakpointConditionThrown",
// V8
DOM: "whyPaused.breakpoint",
EventListener: "whyPaused.pauseOnDOMEvents",
XHR: "whyPaused.xhr",
promiseRejection: "whyPaused.promiseRejection",
assert: "whyPaused.assert",
debugCommand: "whyPaused.debugCommand",
other: "whyPaused.other"
};
export function getPauseReason(pauseInfo: Pause): string | null {
if (!pauseInfo) {
return null;
}
let reasonType = get(pauseInfo, "why.type", null);
if (!reasons[reasonType]) {
console.log("Please file an issue: reasonType=", reasonType);
}
return reasons[reasonType];
}