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135 lines
3.2 KiB
135 lines
3.2 KiB
/*
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MIT License http://www.opensource.org/licenses/mit-license.php
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Author Tobias Koppers @sokra
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*/
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"use strict";
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const NullDependency = require("./NullDependency");
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class AMDRequireDependency extends NullDependency {
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constructor(block) {
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super();
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this.block = block;
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}
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}
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AMDRequireDependency.Template = class AMDRequireDependencyTemplate {
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apply(dep, source, runtime) {
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const depBlock = dep.block;
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const promise = runtime.blockPromise({
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block: depBlock,
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message: "AMD require"
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});
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// has array range but no function range
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if (depBlock.arrayRange && !depBlock.functionRange) {
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const startBlock = `${promise}.then(function() {`;
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const endBlock = `;}).catch(${runtime.onError()})`;
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source.replace(
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depBlock.outerRange[0],
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depBlock.arrayRange[0] - 1,
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startBlock
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);
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source.replace(
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depBlock.arrayRange[1],
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depBlock.outerRange[1] - 1,
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endBlock
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);
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return;
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}
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// has function range but no array range
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if (depBlock.functionRange && !depBlock.arrayRange) {
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const startBlock = `${promise}.then((`;
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const endBlock = `).bind(exports, __webpack_require__, exports, module)).catch(${runtime.onError()})`;
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source.replace(
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depBlock.outerRange[0],
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depBlock.functionRange[0] - 1,
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startBlock
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);
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source.replace(
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depBlock.functionRange[1],
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depBlock.outerRange[1] - 1,
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endBlock
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);
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return;
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}
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// has array range, function range, and errorCallbackRange
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if (
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depBlock.arrayRange &&
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depBlock.functionRange &&
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depBlock.errorCallbackRange
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) {
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const startBlock = `${promise}.then(function() { `;
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const errorRangeBlock = `}${
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depBlock.functionBindThis ? ".bind(this)" : ""
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}).catch(`;
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const endBlock = `${
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depBlock.errorCallbackBindThis ? ".bind(this)" : ""
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})`;
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source.replace(
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depBlock.outerRange[0],
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depBlock.arrayRange[0] - 1,
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startBlock
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);
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source.insert(
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depBlock.arrayRange[0] + 0.9,
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"var __WEBPACK_AMD_REQUIRE_ARRAY__ = "
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);
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source.replace(
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depBlock.arrayRange[1],
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depBlock.functionRange[0] - 1,
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"; ("
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);
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source.insert(
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depBlock.functionRange[1],
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").apply(null, __WEBPACK_AMD_REQUIRE_ARRAY__);"
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);
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source.replace(
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depBlock.functionRange[1],
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depBlock.errorCallbackRange[0] - 1,
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errorRangeBlock
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);
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source.replace(
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depBlock.errorCallbackRange[1],
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depBlock.outerRange[1] - 1,
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endBlock
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);
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return;
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}
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// has array range, function range, but no errorCallbackRange
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if (depBlock.arrayRange && depBlock.functionRange) {
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const startBlock = `${promise}.then(function() { `;
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const endBlock = `}${
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depBlock.functionBindThis ? ".bind(this)" : ""
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}).catch(${runtime.onError()})`;
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source.replace(
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depBlock.outerRange[0],
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depBlock.arrayRange[0] - 1,
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startBlock
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);
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source.insert(
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depBlock.arrayRange[0] + 0.9,
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"var __WEBPACK_AMD_REQUIRE_ARRAY__ = "
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);
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source.replace(
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depBlock.arrayRange[1],
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depBlock.functionRange[0] - 1,
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"; ("
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);
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source.insert(
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depBlock.functionRange[1],
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").apply(null, __WEBPACK_AMD_REQUIRE_ARRAY__);"
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);
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source.replace(
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depBlock.functionRange[1],
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depBlock.outerRange[1] - 1,
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endBlock
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);
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}
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}
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};
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module.exports = AMDRequireDependency;
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