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ast.js
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107 lines (86 loc) · 2.54 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 } from "../selectors";
import { setInScopeLines } from "./ast/setInScopeLines";
import {
getSymbols,
getEmptyLines,
findOutOfScopeLocations,
isReactComponent
} from "../workers/parser";
import type { SourceId } from "debugger-html";
import type { ThunkArgs } from "./types";
export function setSourceMetaData(sourceId: SourceId) {
return async ({ dispatch, getState }: ThunkArgs) => {
const sourceRecord = getSource(getState(), sourceId);
if (!sourceRecord) {
return;
}
const source = sourceRecord.toJS();
if (!source.text || source.isWasm) {
return;
}
const isReactComp = await isReactComponent(source);
dispatch({
type: "SET_SOURCE_METADATA",
sourceId: source.id,
sourceMetaData: {
isReactComponent: isReactComp
}
});
};
}
export function setSymbols(sourceId: SourceId) {
return async ({ dispatch, getState }: ThunkArgs) => {
const sourceRecord = getSource(getState(), sourceId);
if (!sourceRecord) {
return;
}
const source = sourceRecord.toJS();
if (!source.text || source.isWasm || hasSymbols(getState(), source)) {
return;
}
const symbols = await getSymbols(source);
dispatch({ type: "SET_SYMBOLS", source, symbols });
dispatch(setEmptyLines(source.id));
dispatch(setSourceMetaData(source.id));
};
}
export function setEmptyLines(sourceId: SourceId) {
return async ({ dispatch, getState }: ThunkArgs) => {
const sourceRecord = getSource(getState(), sourceId);
if (!sourceRecord) {
return;
}
const source = sourceRecord.toJS();
if (!source.text || source.isWasm) {
return;
}
const emptyLines = await getEmptyLines(source);
dispatch({
type: "SET_EMPTY_LINES",
source,
emptyLines
});
};
}
export function setOutOfScopeLocations() {
return async ({ dispatch, getState }: ThunkArgs) => {
const location = getSelectedLocation(getState());
if (!location) {
return;
}
const source = getSource(getState(), location.sourceId);
const locations =
!location.line || !source
? null
: await findOutOfScopeLocations(source.toJS(), location);
dispatch({
type: "OUT_OF_SCOPE_LOCATIONS",
locations
});
dispatch(setInScopeLines());
};
}