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ast.js
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127 lines (106 loc) · 2.97 KB
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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
// @flow
import {
getSource,
hasSymbols,
getSelectedLocation,
isPaused
} from "../selectors";
import { mapFrames, fetchExtra } from "./pause";
import { setInScopeLines } from "./ast/setInScopeLines";
import {
getSymbols,
findOutOfScopeLocations,
getFramework,
getPausePoints
} from "../workers/parser";
import { PROMISE } from "./utils/middleware/promise";
import { isGeneratedId } from "devtools-source-map";
import { features } from "../utils/prefs";
import type { SourceId } from "../types";
import type { ThunkArgs, Action } from "./types";
export function setSourceMetaData(sourceId: SourceId) {
return async ({ dispatch, getState }: ThunkArgs) => {
const source = getSource(getState(), sourceId);
if (!source || !source.text || source.isWasm) {
return;
}
const framework = await getFramework(source.id);
dispatch(
({
type: "SET_SOURCE_METADATA",
sourceId: source.id,
sourceMetaData: {
framework
}
}: Action)
);
};
}
export function setSymbols(sourceId: SourceId) {
return async ({ dispatch, getState }: ThunkArgs) => {
const source = getSource(getState(), sourceId);
if (
!source ||
!source.text ||
source.isWasm ||
hasSymbols(getState(), source)
) {
return;
}
await dispatch(
({
type: "SET_SYMBOLS",
source: source.toJS(),
[PROMISE]: getSymbols(source.id)
}: Action)
);
if (isPaused(getState())) {
await dispatch(fetchExtra());
await dispatch(mapFrames());
}
await dispatch(setPausePoints(sourceId));
await dispatch(setSourceMetaData(sourceId));
};
}
export function setOutOfScopeLocations() {
return async ({ dispatch, getState }: ThunkArgs) => {
const location = getSelectedLocation(getState());
if (!location) {
return;
}
const source = getSource(getState(), location.sourceId);
let locations = null;
if (location.line && source && isPaused(getState())) {
locations = await findOutOfScopeLocations(source.get("id"), location);
}
dispatch(
({
type: "OUT_OF_SCOPE_LOCATIONS",
locations
}: Action)
);
dispatch(setInScopeLines());
};
}
export function setPausePoints(sourceId: SourceId) {
return async ({ dispatch, getState, client }: ThunkArgs) => {
const source = getSource(getState(), sourceId);
if (!features.pausePoints || !source || !source.text || source.isWasm) {
return;
}
const pausePoints = await getPausePoints(source.id);
if (isGeneratedId(source.id)) {
await client.setPausePoints(source.id, pausePoints);
}
dispatch(
({
type: "SET_PAUSE_POINTS",
source: source.toJS(),
pausePoints
}: Action)
);
};
}