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node_modules/apollo-graphql/lib/transforms.js

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+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.printWithReducedWhitespace = exports.removeAliases = exports.sortAST = exports.dropUnusedDefinitions = exports.hideStringAndNumericLiterals = exports.hideLiterals = void 0;
+const visitor_1 = require("graphql/language/visitor");
+const printer_1 = require("graphql/language/printer");
+const utilities_1 = require("graphql/utilities");
+const lodash_sortby_1 = __importDefault(require("lodash.sortby"));
+function hideLiterals(ast) {
+    return (0, visitor_1.visit)(ast, {
+        IntValue(node) {
+            return Object.assign(Object.assign({}, node), { value: "0" });
+        },
+        FloatValue(node) {
+            return Object.assign(Object.assign({}, node), { value: "0" });
+        },
+        StringValue(node) {
+            return Object.assign(Object.assign({}, node), { value: "", block: false });
+        },
+        ListValue(node) {
+            return Object.assign(Object.assign({}, node), { values: [] });
+        },
+        ObjectValue(node) {
+            return Object.assign(Object.assign({}, node), { fields: [] });
+        },
+    });
+}
+exports.hideLiterals = hideLiterals;
+function hideStringAndNumericLiterals(ast) {
+    return (0, visitor_1.visit)(ast, {
+        IntValue(node) {
+            return Object.assign(Object.assign({}, node), { value: "0" });
+        },
+        FloatValue(node) {
+            return Object.assign(Object.assign({}, node), { value: "0" });
+        },
+        StringValue(node) {
+            return Object.assign(Object.assign({}, node), { value: "", block: false });
+        },
+    });
+}
+exports.hideStringAndNumericLiterals = hideStringAndNumericLiterals;
+function dropUnusedDefinitions(ast, operationName) {
+    const separated = (0, utilities_1.separateOperations)(ast)[operationName];
+    if (!separated) {
+        return ast;
+    }
+    return separated;
+}
+exports.dropUnusedDefinitions = dropUnusedDefinitions;
+function sorted(items, ...iteratees) {
+    if (items) {
+        return (0, lodash_sortby_1.default)(items, ...iteratees);
+    }
+    return undefined;
+}
+function sortAST(ast) {
+    return (0, visitor_1.visit)(ast, {
+        Document(node) {
+            return Object.assign(Object.assign({}, node), { definitions: (0, lodash_sortby_1.default)(node.definitions, "kind", "name.value") });
+        },
+        OperationDefinition(node) {
+            return Object.assign(Object.assign({}, node), { variableDefinitions: sorted(node.variableDefinitions, "variable.name.value") });
+        },
+        SelectionSet(node) {
+            return Object.assign(Object.assign({}, node), { selections: (0, lodash_sortby_1.default)(node.selections, "kind", "name.value") });
+        },
+        Field(node) {
+            return Object.assign(Object.assign({}, node), { arguments: sorted(node.arguments, "name.value") });
+        },
+        FragmentSpread(node) {
+            return Object.assign(Object.assign({}, node), { directives: sorted(node.directives, "name.value") });
+        },
+        InlineFragment(node) {
+            return Object.assign(Object.assign({}, node), { directives: sorted(node.directives, "name.value") });
+        },
+        FragmentDefinition(node) {
+            return Object.assign(Object.assign({}, node), { directives: sorted(node.directives, "name.value"), variableDefinitions: sorted(node.variableDefinitions, "variable.name.value") });
+        },
+        Directive(node) {
+            return Object.assign(Object.assign({}, node), { arguments: sorted(node.arguments, "name.value") });
+        },
+    });
+}
+exports.sortAST = sortAST;
+function removeAliases(ast) {
+    return (0, visitor_1.visit)(ast, {
+        Field(node) {
+            return Object.assign(Object.assign({}, node), { alias: undefined });
+        },
+    });
+}
+exports.removeAliases = removeAliases;
+function printWithReducedWhitespace(ast) {
+    const sanitizedAST = (0, visitor_1.visit)(ast, {
+        StringValue(node) {
+            return Object.assign(Object.assign({}, node), { value: Buffer.from(node.value, "utf8").toString("hex"), block: false });
+        },
+    });
+    const withWhitespace = (0, printer_1.print)(sanitizedAST);
+    const minimizedButStillHex = withWhitespace
+        .replace(/\s+/g, " ")
+        .replace(/([^_a-zA-Z0-9]) /g, (_, c) => c)
+        .replace(/ ([^_a-zA-Z0-9])/g, (_, c) => c);
+    return minimizedButStillHex.replace(/"([a-f0-9]+)"/g, (_, hex) => JSON.stringify(Buffer.from(hex, "hex").toString("utf8")));
+}
+exports.printWithReducedWhitespace = printWithReducedWhitespace;
+//# sourceMappingURL=transforms.js.map