reboost/dist/node/plugins/replace.js

A super fast dev server for rapid web development

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ReplacePlugin = void 0;
const ReplacePlugin = (replacements) => {
    return {
        name: 'core-replace-plugin',
        getCacheKey: ({ serializeObject }) => serializeObject(replacements),
        transformContent({ code: sourceCode }) {
            if (Object.keys(replacements).some((string) => sourceCode.indexOf(string) !== -1)) {
                const magicString = new this.MagicString(sourceCode);
                for (const toReplace in replacements) {
                    const toReplaceWith = replacements[toReplace];
                    const length = toReplace.length;
                    let index = sourceCode.indexOf(toReplace);
                    while (index !== -1) {
                        magicString.overwrite(index, index + length, toReplaceWith);
                        index = sourceCode.indexOf(toReplace, index + 1);
                    }
                }
                return {
                    code: magicString.toString(),
                    map: magicString.generateMap()
                };
            }
        }
    };
};
exports.ReplacePlugin = ReplacePlugin;